im32q02b10 31e (messages)

User'sManual

Messages

IM 32Q02B10-31E

IM 32Q02B10-31E4th Edition

IntroductionThis manual describes the details of Diagnostic Information messages displayed in the Diag-nostic Information Window of SCS Maintenance Support Tool or System Alarm View of HIS.The table of the contents of this manual can be used as message number index.This manual consists of the following chapters:

Chapter 1 : This chapter explains how to refer to the Diagnosis Information in SENG.Chapter 2 : This chapter explains the details about SCS Messages.Chapter 3 : This chapter explains the details about common messages of CENTUM VP or

CS 3000 and SENG.Appendix : A list of the alarm class for the corresponding message number is provided.

i

Media No. IM 32Q02B10-31E (CD) 4th Edition : Jan. 2015 (YK)All Rights Reserved Copyright 2011, Yokogawa Electric Corporation

IM 32Q02B10-31E 4th Edition : Jan.30,2015-00

Safety Precautions for Usen Safety, Protection, and Modification of the Product

To protect the system controlled by the Product and the Product itself and to ensure safeoperation, please observe the safety precautions described in this Manual. YokogawaElectric Corporation ("YOKOGAWA") assumes no liability for safety if users fail to observethe safety precautions and instructions when operating the Product.

If the Product is used in a manner not specified in the User's Manuals, the protection pro-vided by the Product may be impaired.

If any protection or safety circuit is required for the system controlled by the Product or forthe Product itself, please install it externally.

Use only spare parts that are approved by YOKOGAWA when replacing parts or consum-ables of the Product.

Do not use the Product and its accessories such as power cords on devices that are notapproved by YOKOGAWA. Do not use the Product and its accessories for any purposeother than those intended by YOKOGAWA.

Modification of the Product is strictly prohibited.

The following symbols are used in the Product and User's Manuals to indicate the accom-panying safety precautions:

Indicates that caution is required for operation. This symbol is labeled on the Prod-uct to refer the user to the User's Manuals for necessary actions or behaviors inorder to protect the operator and the equipment against dangers such as electricshock. In the User's Manuals, you will find the precautions necessary to preventphysical injury or death, which may be caused by accidents, such as electricshock resulting from operational mistakes.Identifies a protective conductor terminal. Before using the Product, you mustground the protective conductor terminal to avoid electric shock.Identifies a functional grounding terminal. A terminal marked "FG" also has thesame function. This terminal is used for grounding other than protective grounding.Before using the Product, you must ground this terminal.Indicates an AC supply.

Indicates a DC supply.Indicates the ON position of a power on/off switch.

Indicates the OFF position of a power on/off switch.

n Notes on Handling User's Manuals Hand over the User's Manuals to your end users so that they can keep the User's Man-

uals on hand for convenient reference.

Thoroughly read and understand the information in the User's Manuals before using theProduct.

For the avoidance of doubt, the purpose of the User's Manuals is not to warrant that theProduct is suitable for any particular purpose but to describe the functional details of theProduct.

Contents of the User's Manuals are subject to change without notice.

ii


Every effort has been made to ensure the accuracy of contents in the User's Manuals.However, should you have any questions or find any errors, contact us or your local dis-tributor. The User's Manuals with unordered or missing pages will be replaced.

n Warning and Disclaimer Except as specified in the warranty terms, YOKOGAWA shall not provide any warranty for

the Product.

YOKOGAWA shall not be liable for any indirect or consequential loss incurred by eitherusing or not being able to use the Product.

n Notes on Software YOKOGAWA makes no warranties, either expressed or implied, with respect to the Soft-

ware Product's merchantability or suitability for any particular purpose, except as speci-fied in the warranty terms.

Purchase the appropriate number of licenses of the Software Product according to thenumber of computers to be used.

No copy of the Software Product may be made for any purpose other than backup; other-wise, it is deemed as an infringement of YOKOGAWA's Intellectual Property rights.

Keep the software medium of the Software Product in a safe place.

No reverse engineering, reverse compiling, reverse assembling, or converting the Soft-ware Product to human-readable format may be performed for the Software Product.

No part of the Software Product may be transferred, converted, or sublet for use by anythird-party, without prior written consent from YOKOGAWA.

iii


Documentation Conventionsn Symbols

The following symbols are used in the User's Manuals.

Identifies instructions that must be observed to avoid physicalinjury, electric shock, or death.

Identifies instructions that must be observed to prevent damageto the software or hardware, or system failures of the Product.

Identifies important information required to understand opera-tions or functions.

Identifies additional information.

Identifies referenced content.In online manuals, you can view the referenced content by click-ing the links that are in green text. However, this action does notapply to the links that are in black text.

n Typographical ConventionsThe following typographical conventions are used throughout the User's Manuals.

l Commonly Used Conventions throughout the User's Manuals Mark

Indicates that a space must be entered between character strings.Example:

.ALPIC010-SC Character string enclosed by braces { }

Indicates character strings that may be omitted.Example:

.PRTAG{.sheet name}

l Conventions Used to Show Key or Button Operations Characters enclosed by brackets [ ]

When characters are enclosed by brackets in the description of a key or button operation,it indicates a key on the keyboard, a button name in a window, or an item in a list boxdisplayed in a window.Example:

To alter the function, press the [ESC] key.

l Conventions of a User-defined Folder User-defined folder name enclosed by parenthesis ( )

User definable path is written in a pair of parentheses.Example:

iv


(RS Project Folder)\SCS0101 If the RS Project Folder is C:\MYRSPJT, the above path becomes C:\MYRSPJTSCS0101.

n Drawing ConventionsDrawings used in the User's Manuals may be partially emphasized, simplified, or omitted forthe convenience of description.Drawings of windows may be slightly different from the actual screenshots with different set-tings or fonts. The difference does not hamper the understanding of basic functionalities andoperation and monitoring tasks.

n Integration with CENTUMThe Product can be integrated with CENTUM VP or CENTUM CS 3000. In the User's Man-uals, the integration with CENTUM VP or CENTUM CS 3000 is referred to as "Integration withCENTUM."In the User's Manuals, the explanations for integrating the Product with CENTUM VP orCENTUM CS 3000, the glossary for various features of CENTUM VP is used instead of theglossary for CENTUM CS 3000. For example, the term "CENTUM VP System Alarm View" isused instead of "CENTUM CS 3000 System Alarm window." Nevertheless, if the features forintegrating the Product with CENTUM VP and CENTUM CS 3000 are different, both featureswill be explained separately.

SEEALSO For more information about the functions and usage of CENTUM VP components for integrating the Product

with CENTUM VP, refer to:

User's Manuals (IM), Technical Information (TI), and General Specifications (GS) of CENTUM VP

For more information about the features and usage of CENTUM CS 3000 components for integrating theProduct with CENTUM CS 3000, refer to:

User's Manuals (IM), Technical Information (TI), and General Specifications (GS) of CENTUM CS 3000

n Explanation of Hardware and Software Behaviors in the User'sManuals

In the User's Manuals, system behaviors are explained assuming that the latest versions ofYOKOGAWA software and hardware at the time of publication of the User's Manuals are in-stalled.If additional precise information about the safety of legacy versions of software or hardware isrequired, a link to the corresponding explanation is provided. Please refer to the informationaccording to your system.

n Station TypesA safety control station (hereafter referred to as SCS) is named according to the type of thesafety control unit used in it.

Table Info-1 Names of SCS and Safety Control Unit UsedName of SCS Model of the safety control unit

SCSV1-S SSC10S/SSC10D

SCSP1-S SSC50S/SSC50D

SCSP2-S SSC60S/SSC60D

SCSU1-S SSC57S/SSC57D

v


In the User's Manuals, the following abbreviations may be used to describe functions of theseSCS as a whole. SCSV1: Abbreviation of SCSV1-S

SCSP1: Abbreviation of SCSP1-S

SCSP2: Abbreviation of SCSP2-S

SCSU1: Abbreviation of SCSU1-S

vi


Copyright and Trademark Noticesn All Rights Reserved

The copyright of the programs and online manuals contained in the software medium of theSoftware Product shall remain with YOKOGAWA.You are allowed to print the required pages of the online manuals for the purposes of using oroperating the Product; however, reprinting or reproducing the entire document is strictly pro-hibited by the Copyright Law.Except as stated above, no part of the online manuals may be reproduced, transferred, sold,or distributed to a third party in any manner (either in electronic or written form including, with-out limitation, in the forms of paper documents, electronic media, and transmission via thenetwork). Nor it may be registered or recorded in the media such as films without permission.

n Trademark Acknowledgments CENTUM, ProSafe, Vnet/IP, and STARDOM are registered trademarks of YOKOGAWA.

Microsoft, Windows, Windows Vista, Windows Server, Visual Basic, Visual C++, and Vis-ual Studio are either registered trademarks or trademarks of Microsoft Corporation in theUnited States and other countries.

Adobe, Acrobat, and Adobe Reader are registered trademarks of Adobe Systems Incor-porated.

Ethernet is a registered trademark of Xerox Corporation.

HART is a registered trademark of the HART Communication Foundation.

Modicon and Modbus are registered trademarks of Schneider Electric SA.

All other company and product names mentioned in the User's Manuals are trademarksor registered trademarks of their respective companies.

TM or mark are not used to indicate trademarks or registered trademarks in the User'sManuals.

Logos and logo marks are not used in the User's Manuals.

vii


Messages

IM 32Q02B10-31E 4th Edition

CONTENTS1. Referencing Diagnostic Information Messages on the SENG......... 1-1

1.1 How to Display the Diagnostic Information Window.................................1-21.2 Diagnostic Information Window..................................................................1-31.3 Printout of Diagnostic Information Message............................................. 1-4

2. Details of Output Messages Specific to the SCS.............................. 2-12.1 System Alarms (Message Numbers 4101 through 4199).......................... 2-2

No. 4101 Inter-SCS safety communication error information ....................... 2-2

No. 4102 Inter-SCS safety communication error recovery information .........2-3

No. 4103 Variable lock .................................................................................. 2-3

No. 4104 Cancellation of variable lock ..........................................................2-4

No. 4105 I/O module lock ............................................................................. 2-4

No. 4106 Cancellation of I/O module lock .....................................................2-5

No. 4107 All input module locks ....................................................................2-5

No. 4108 Cancellation of all input module locks ........................................... 2-5

No. 4109 All output module locks ................................................................. 2-5

No. 4110 Cancellation of all output module locks ......................................... 2-5

No. 4111 All module locks ............................................................................ 2-5

No. 4112 Cancellation of all module locks .................................................... 2-6

No. 4113 Number of locks exceeded ............................................................2-6

No. 4114 Recovery from exceeded number of locks .................................... 2-6

No. 4115 Override setting ............................................................................. 2-6

No. 4116 Cancellation of override .................................................................2-6

No. 4117 Information of change to override enabled state ........................... 2-7

No. 4118 Information of change to override disabled state .......................... 2-7

No. 4119 Number of overrides exceeded ..................................................... 2-7

No. 4120 Recovery from exceeded number of overrides ............................. 2-7

No. 4121 Number of enabled overrides exceeded ....................................... 2-8

No. 4122 Recovery from exceeded number of enabled overrides ................2-8

No. 4123 Number of active PASSWD FBs exceeded ...................................2-8

No. 4124 Recovery from exceeded number of active PASSWD FBs ........... 2-8

No. 4125 I/O module channel error occurred ................................................2-9

No. 4126 Recovery from I/O module channel error ...................................... 2-9

No. 4127 Setting PASSWD FB to ON ...........................................................2-9

Toc-1


No. 4128 Setting PASSWD FB to OFF ......................................................... 2-9

No. 4129 GPS interface unit error ...............................................................2-10

No. 4130 Recovery of GPS interface unit ................................................... 2-10

No. 4131 Communication module lock ....................................................... 2-10

No. 4132 Cancellation of Communication module lock .............................. 2-10

No. 4133 Information of a diagnosis error in the received data of SCS LinkTransmission. .............................................................................. 2-11

No. 4134 Information of a diagnosis error recovery in the received data ofSCS Link Transmission. .............................................................. 2-12

No. 4135 SCS Link Transmission data lock ................................................2-12

No. 4136 Cancellation of SCS Link Transmission data lock ....................... 2-13

No. 4137 Number of Locked Stations in SCS Link Transmission Exceeded .......................................................................................................... 2-13

No. 4138 Recovery from exceeded number of locked stations in SCS LinkTransmission ............................................................................... 2-13

No. 4139 Inter-SCS Safety Communication data lock ................................ 2-13

No. 4140 Cancellation of Inter-SCS Safety Communication data lock ....... 2-14

No. 4141 Number of locked stations in Inter-SCS Safety Communicationexceeded .....................................................................................2-14

No. 4142 Recovery from exceeded number of locked stations in Inter-SCSSafety Communication ................................................................ 2-14

No. 4143 Start of automatic scan period extension .................................... 2-14

No. 4144 Cancellation of automatic scan period extension ........................ 2-15

No. 4145 Abnormal calculation occurred .................................................... 2-15

No. 4146 Recovery from abnormal calculation ........................................... 2-15

No. 4151 Information of retainable data initialization .................................. 2-16

No. 4152 Online change of scan period ......................................................2-16

No. 4153 Information of Inter-SCS Safety Communication data lock time-up ........................................................................................................ 2-16

No. 4154 Information of forced cancellation of Inter-SCS SafetyCommunication data locks .......................................................... 2-16

No. 4155 Information of SCS Link Transmission status change. ................2-17

No. 4156 Information of SCS Link Transmission definition change ............ 2-17

No. 4157 Information of SCS Link Transmission wiring change ................. 2-17

No. 4158 Information of SCS Link Transmission lock time-up ....................2-17

No. 4159 Information of forced cancellation of SCS Link Transmission locks ........................................................................................................ 2-17

No. 4160 Invalid password for Manual Operation FB ................................. 2-18

No. 4161 Information of Output IOM Shutdown ..........................................2-18

No. 4162 Information of communication I/O definition change ................... 2-18

No. 4163 Information of communication I/O wiring change ........................ 2-18

No. 4164 Information of disabling security level change .............................2-18

No. 4165 Information of enabling security level change ............................. 2-19

No. 4166 Information of communication module lock time-up .................... 2-19

Toc-2


No. 4167 Information of forced cancellation of communication module locks ........................................................................................................ 2-19

No. 4168 Information of tag name change by online change download ................................................................................................................. 2-19

No. 4169 NVRAM diagnosis error ...............................................................2-19

No. 4170 Flash memory diagnosis error .....................................................2-20

No. 4172 Information of resource change by online change download ...... 2-20

No. 4173 Completion of writing to flash memory ........................................ 2-20

No. 4174 Failed to write to flash memory ................................................... 2-21

No. 4175 Failed to update external communication data ............................2-21

No. 4177 Information of SCS security level change ................................... 2-21

No. 4178 Information of security level time-up ............................................2-22

No. 4179 Information of communication I/O module output enabled operation ...................................................................................................... 2-22

No. 4180 Information of password change ................................................. 2-22

No. 4181 Information of output enabled operation ......................................2-22

No. 4182 Information of output module start operation ...............................2-23

No. 4183 Request to upload SOE to SENG ............................................... 2-23

No. 4184 Notification on saving SOE trip signal file in SCS ....................... 2-23

No. 4185 Information of variable value change .......................................... 2-23

No. 4186 Information of lock time-up .......................................................... 2-24

No. 4187 Information of forced cancellation of locks .................................. 2-24

No. 4188 Start of online change download ................................................. 2-24

No. 4189 Completion of online change download ...................................... 2-24

No. 4190 Online change download error .................................................... 2-24

No. 4191 Completion of I/O definition rewriting .......................................... 2-25

No. 4192 Information of override state time-up ...........................................2-25

No. 4193 Information of forced release of all overrides .............................. 2-25

No. 4194 Information of override enabled state time-up .............................2-25

No. 4195 Information of communication I/O data status change ................ 2-26

No. 4196 Invalid password for PASSWD FB ...............................................2-26

No. 4197 Information on active PASSWD FB time-up ................................ 2-26

No. 4198 Information on forced reset of PASSWD FB ................................2-26

No. 4199 Override communication error .....................................................2-27

3. Details of Output Messages in Common with CENTUM................... 3-13.1 Safety Control Station Error Occurrence and Recovery Messages

(Message Numbers 0001 through 0094).....................................................3-2No. 0001 Reset start of safety control station ............................................... 3-2

No. 0003 Safety control station automatic reset start ................................... 3-2

No. 0005 Power ON initial cold start of safety control station ....................... 3-2

No. 0009 Transfer of control right of safety control station ........................... 3-2

No. 0011 Fail information of safety control station ........................................3-3

No. 0013 AC power supply failure of safety control station .......................... 3-4

Toc-3


No. 0015 Self-diagnosis error of clock inside CPU module .......................... 3-4

No. 0017 ROM checksum error of CPU module ...........................................3-4

No. 0021 Internal task error of safety control station .................................... 3-5

No. 0023 Mapping block fatal error ...............................................................3-5

No. 0025 Function control word error ........................................................... 3-5

No. 0027 Mapping block record information error .........................................3-5

No. 0033 Online downloading abnormal end ................................................3-5

No. 0041 Safety control station fan alarm .....................................................3-6

No. 0042 Recovery from safety control station fan alarm ............................. 3-6

No. 0043 Safety control station temperature alarm ...................................... 3-6

No. 0044 Recovery from safety control station temperature alarm ...............3-7

No. 0045 Power supply module alarm of safety control station .................... 3-7

No. 0046 Recovery from power supply module alarm of safety control station ........................................................................................................ 3-7

No. 0047 Battery alarm of CPU module ........................................................3-7

No. 0048 Recovery from battery alarm of CPU module ................................3-8

No. 0055 Information of same frame reception in online change downloadcommunication .............................................................................. 3-8

No. 0057 Information of online change download error ................................ 3-8

No. 0059 Information of recovery from node power failure ...........................3-8

No. 0063 ESB bus error ................................................................................3-8

No. 0064 Normal recovery of ESB bus ......................................................... 3-9

No. 0065 Failure of ESB Bus Interface module (SSB401) of node ...............3-9

No. 0066 Normal recovery of ESB Bus Interface module (SSB401) of node ......................................................................................................... 3-10

No. 0067 Failure of power supply module of node ..................................... 3-10

No. 0068 Normal recovery of power supply module of a node ................... 3-10

No. 0069 Error before database download to I/O module .......................... 3-10

No. 0081 Failure of I/O module ................................................................... 3-11

No. 0082 Normal recovery of I/O module ................................................... 3-13

No. 0083 I/O module database error occurred ........................................... 3-13

No. 0085 I/O module communication error occurred .................................. 3-13

No. 0086 Recovery from I/O module communication error .........................3-13

No. 0087 Node error occurred .................................................................... 3-13

No. 0088 Normal recovery of node ............................................................. 3-14

No. 0089 Subsystem communication error .................................................3-14

No. 0090 Subsystem communication recovered ........................................ 3-15

No. 0093 CPU nodes housekeeping unit error ...........................................3-15

No. 0094 Normal recovery of CPU nodes housekeeping unit ....................3-15

3.2 Safety Control Station Status Change Related Messages (MessageNumbers 0450 through 0480).................................................................... 3-16No. 0450 Copy program and database on control side of safety control station

to standby side ............................................................................ 3-16

Toc-4


No. 0451 Information of switching of control side of safety control station ............................................................................................................. 3-16

No. 0452 Information of switching of standby side of safety control station ............................................................................................................ 3-16

No. 0459 Information on I/O module service side .......................................3-16

No. 0460 Information of I/O module out service ......................................... 3-16

No. 0471 Normal completion of online change download ...........................3-17

No. 0474 Information of tag list duplicate error ........................................... 3-17

No. 0475 Start of database download to I/O module .................................. 3-17

No. 0476 Normal completion of database download to I/O module ............3-17

No. 0477 Database download error to I/O module ..................................... 3-17

No. 0480 Heavy load on periodical processing ...........................................3-18

3.3 Safety Control Station Related Messages (Message Numbers 0727through 0787)..............................................................................................3-19No. 0727 Block mode recovery error information ....................................... 3-19

No. 0743 Self-diagnostic SEN-BUS Failure ................................................3-19

No. 0744 Self-diagnostic SEN-BUS Recovery ............................................3-19

No. 0749 Self-diagnosis detected an I/O Error ........................................... 3-19

No. 0750 I/O Recovery from the error detected by self-diagnosis .............. 3-20

No. 0751 Time self-diagnostic testing error ................................................ 3-20

No. 0753 Communication Overload ............................................................3-20

No. 0767 Faulty one ESB bus in CPU module ........................................... 3-20

No. 0768 Single ESB bus in CPU module Recovery .................................. 3-20

No. 0787 Self-diagnosis detected I/O error in CPU module ....................... 3-21

Toc-5


Messages

IM 32Q02B10-31E 4th Edition

CONTENTSAppendix

Appendix 1. Alarm Class..................................................................... App.1-1

TocApp.-1


1. Referencing Diagnostic InformationMessages on the SENG

You can view diagnostic information messages on the Diagnostic Information window, whichis called up from SCS Status Overview window.

1-1


1.1 How to Display the Diagnostic InformationWindow

You can display the Diagnostic Information window from the SCS Status Overview window.1. In the SCS Status Overview window, select an SCS.

The following figure shows an example of the SCS Status Overview window.

SCS Status Overview File View Window Tool

MYRSPJT

Station SCS Status CPU Status Comment

Domain:01 V net 1 V net 2

Ready R-Fail

Ready

Domain number

RS project name

Status of control bus with SENG

Diagnostic information markCPU statusSCS status

Diagnostic information button

Station name Station Comment

Figure 1.1-1 SCS Status Overview Window and Diagnostic Information button

2. Click the [Diagnostic Information] button on the tool bar.The Diagnostic Information window is displayed, showing the diagnostic information mes-sages of the station you have selected.

1-2


1.2 Diagnostic Information WindowThe Diagnostic Information window is shown in the figure below.

Diagnostic Information-[SCS0101 1.3] File View Operation Help

Number Date Class Message

Number Date Class Message

4125 4125 0082 0476 0475 0082 0459 0476 0475 0047 4129 0081

5/30/2008 10:26:19.720 AM 5/30/2008 10:26:19.720 AM 5/30/2008 10:26:17.620 AM 5/30/2008 10:26:09.131 AM 5/30/2008 10:26:04.235 AM 5/30/2008 10:25:55.320 AM 5/30/2008 10:25:55.320 AM 5/30/2008 10:25:51.931 AM 5/30/2008 10:25:48.388 AM 5/30/2008 10:25:36.851 AM 5/30/2008 10:25:33.328 AM 5/30/2008 10:25:33.320 AM

1 1 3 4 4 3 4 4 4 2 2 1

SCS0101 IOM Channel Error NO. SCS0101 IOM Channel Error NO. SCS0101 IOM Recover F10 NODE SCS0101 IOM Download Complete. SCS0101 IOM Download Start F10. SCS0101 IOM Recover F10 NODE SCS0101 IOM In Service F10 NO. SCS0101 IOM Download Complete. SCS0101 IOM Download Start F10. SCS0101 LEFT Battery Alarm SCS0101 GPS Interface Unit Error SCS0101 IOM Fail FIO NODE 0.

30/95

Information

WarningAlarm marks Number of currently

generated messagesStatus bar

Toolbar Alarm classHelp button Diagnostic InformationMessage

Figure 1.2-1 Diagnostic Information Window

SEEALSO For more information about the diagnostic information window, refer to:

3.2, Displaying SCS Diagnostic Information in Utilities and Maintenance Reference (IM32Q04B20-31E)

n How to Display the Help Dialog BoxThe details of Diagnostic Information window is displayed in the Help dialog box.1. In the Diagnostic Information window, select a diagnostic information message.

2. Click the [Help] button on the tool bar.The Help dialog box is displayed.

SEEALSO For more information about the Help dialog box, refer to:

3.2.3, Diagnostic Information Message Help Function in Utilities and Maintenance Reference (IM32Q04B20-31E)

1-3


1.3 Printout of Diagnostic InformationMessage

The printout of diagnostic information messages is shown in the figure below.

5/30/2008 2:02:44 PM

Search condition SCS0101 1.3

Format Alarm mark, Message number, Date, Class, Message

Selection mark New Alarm:No mark, Acknowledged:A, Deleted:D

0081 5/30/2008 9:00:15.980 AM 1 SCS0101 IOM Fail FIO NODE 01 SLOT 05 Code = 51030083 5/30/2008 9:00:15.980 AM 2 SCS0101 IOM Configuration Error FIO NODE 01 SLOT 050081 5/30/2008 9:00:15.980 AM 1 SCS0101 IOM Fail FIO NODE 01 SLOT 03 Code = 51030083 5/30/2008 9:00:15.980 AM 2 SCS0101 IOM Configuration Error FIO NODE 01 SLOT 030081 5/30/2008 9:00:15.980 AM 1 SCS0101 IOM Fail FIO NODE 01 SLOT 01 Code = 51030083 5/30/2008 9:00:15.980 AM 2 SCS0101 IOM Configuration Error FIO NODE 01 SLOT 010451 5/30/2008 9:00:00.465 AM 2 SCS0101 LEFT Control0005 5/30/2008 9:00:00.465 AM 2 SCS0101 Power ON (Cold Start)0013 5/30/2008 9:00:00.465 AM 2 SCS0101 AC Fail (Time 1/1/1970 9:00:00 AM)

page 1/1

Figure 1.3-1 Printout of Diagnostic Information Message

1-4


2. Details of Output Messages Specificto the SCS

This section describes the details of output messages specific to the SCS. The format foreach message follows the example shown below, Cause, Action, Remark, Note and Errorcode may be omitted, depending on the message.

No.xxxxMessage name Name of the message.

Example: Information of security level time-up

Printing example Indicates an example of print or display.Example: SCS0101 Security Level = 1 Elapsed the Specified Period = 08 :00 : 00In this document, space in messages and the leading 00 of various numbersmay be different from actual printing examples to the extent they do not impairthe understanding of messages.

Meaning Meaning of a message.Example: The security level is set to 1 for the duration exceeding the timelimit (8 hours in the above example) specified in SYS_SECURE FunctionBlock (hereinafter referred to as FB).

Cause Describes the cause of occurrence. The description may be omitted depend-ing on the message.Example: The security level has not been reverted.

Action Describes the action to take. The description may be omitted depending onthe message.Example: Revert the security level to 2.

Remark Describes an item(s) related to the message. The description may be omitteddepending on the message.

Note Describes cautions. The description may be omitted depending on the mes-sage.

Error code Describes details of the error code included in the message, if any. The de-scription may be omitted depending on the message.

2-1


2.1 System Alarms (Message Numbers 4101through 4199)

This section describes system alarm messages issued from the SCS.

No.4101Message name Inter-SCS safety communication error information

Printing example SCS0101 Inter-SCS Safety Communication Receive Error Variable =C0102001 Code = 5041-8000

Meaning An error is detected during inter-SCS safety communication. The erroneousbinding variable (C0102001 in the above example) is included in the message.

Cause The following causes may be considered. Check the error codes for more de-tail.

Stop/restart on the producing side SCS

Problem in the communication path

Change in the application of inter-SCS safety communication

Remark Inter-SCS safety communication

Error code The first four digits are an error code, and the next four digits are a causecode. The error detail can be found from the descriptions of the both codes.The error codes and cause codes are listed below.The error code represents the type of error. The following table explains eacherror code and the action you can take to fix the error.

Table 2.1-1 Message No. 4101 - Error Code ListCode (hexadecimal) Description Action

5040An error that occurswhen an application iscreated incorrectly.

Check the application logic.

5041No data received with-in the reception inter-val timeout value. Check the producing side SCS and the communication

path.5042 Time diagnosis foundan error.

5043Communication proto-col error (internal er-ror)

Record the message content and report to Yokogawasservice department.

The cause code represents the event that caused the problem and is logicalOR of the following codes.

Table 2.1-2 Message No. 4101 - Cause Code ListCode (hexa-

decimal) Errors Description Presumed cause

8000 No response Communication stopped anddata no longer arrived.

Communication was cut off,or the producing side stop-ped.

4000 Reset detection The restart on the producingside was detected. Restart on the producing side

Continues on the next page

2-2


Table 2.1-2 Message No. 4101 - Cause Code List (Table continued)Code (hexa-

decimal) Errors Description Presumed cause

2000 CRC error in delay-related di-agnosis information

The CRC code of delay-rela-ted diagnosis information isnot correct.

Temporary communicationerror

1000 CRC mismatch The communication contentand CRC do not match.Temporary communicationerror

0400 Equalization error of delay-re-lated diagnosis information

Communication for acquiringdelay-related diagnosis infor-mation stopped.

Communication was interrup-ted or the producer SCS isstopped.

0200 Variable name error The variable name is notCddssxxx.An application was createdincorrectly.

0100 Address errorThe domain and station num-bers are different from thebinding variable.

An application was createdincorrectly.

0040 Transmission delay occurredCommunication was updatedlater than the transmissiondelay timeout time.

Communication delay

0020 Date/time error on the pro-ducing side

An error occurred in timemanagement on the produc-ing side, so the date/time isnot reliable.

Date/time management erroron the producing side

0010 Date/time error on the con-suming side

An error occurred in timemanagement on the consum-ing side, so the date/time isnot reliable.

Date/time management erroron the producing side

0004 Different FB ID information The FB ID information is dif-ferent from the initial value. Internal error

0001 Data type error The data type does notmatch. Internal error

No.4102Message name Inter-SCS safety communication error recovery information

Printing example SCS0101 Inter-SCS Safety Communication Receive Recover Variable =C0102001

Meaning An inter-SCS safety communication error for the variable (C0102001 in theabove example) recovered. (This is a recovery message of No. 4101.)

Cause The following causes may be considered. Recovery of the producing side SCS

Recovery of the communication path

Recovery of the application of inter-SCS safety communication

Remark Inter-SCS safety communication

No.4103Message name Variable lock

Printing example In the case of I/O variables:SCS0101 Variable Locked Variable=VAR001 NODE 01 SLOT 02 CH 03In the case of internal variables:

2-3


SCS0101 Variable Locked Variable=VAR001

Meaning The variable (VAR001 in the above example) was locked by operation fromthe SENG. In the case of I/O variables, the channel position (node 1, slot 2and channel 3 in the above example) corresponding to the variable is also in-cluded in the message.

Remark Forcing function

Note Be sure to unlock the variables that were locked.If an IO_BOOL type or IO_REAL type variable is locked, the member variablev or status will be indicated in the format of [Variable=VAR001.v] at the posi-tion of the variable name in the system alarms. If the variable is not wired tothe channel, the member variable v will be always displayed. Nevertheless, inany of the above cases, the whole IO_BOOL type or IO_REAL type variablewill be locked.When locking an array element, the whole array will be locked. Under this cir-cumstance, the variable name displayed in the system alarm will be attachedwith the array element subscript as [Variable=VAR001[1]].

No.4104Message name Cancellation of variable lock

Printing example In the case of I/O variables:SCS0101 Variable Unlocked Variable=VAR001 NODE 01 SLOT 02 CH 03In the case of internal variables:SCS0101 Variable Unlocked Variable=VAR001

Meaning The lock of the variable (VAR001 in the above example) was cancelled by op-eration from the SENG. In the case of I/O variables, the channel position(node 1, slot 2 and channel 3 in the above example) corresponding to the vari-able is also included in the message.


Note If an IO_BOOL type or IO_REAL type variable is unlocked, the member varia-ble v or status will be indicated in the format of [Variable=VAR001.v] at the po-sition of the variable name in the system alarms. If the variable is not wired tothe channel, the member variable v will be always displayed. Nevertheless, inany of the above cases, the whole IO_BOOL type or IO_REAL type variablewill be unlocked.Moreover, when unlocking an array element, the whole array will be unlocked.Under this circumstance, the variable name displayed in the system alarm willbe attached with the array element subscript as [Variable=VAR001[1]].

No.4105Message name I/O module lock

Printing example SCS0101 IOM Locked NODE 01 SLOT 02

Meaning An I/O module was locked by operation from the SENG. The I/O module posi-tion (node 1 and slot 2 in the above example) is included in the message.


Note Be sure to cancel the lock of the I/O module that was locked.

2-4


No.4106Message name Cancellation of I/O module lock

Printing example SCS0101 IOM Unlocked NODE 01 SLOT 02

Meaning The lock of an I/O module was cancelled by operation from the SENG. The I/Omodule position (node 1 and slot 2 in the above example) is included in themessage.


No.4107Message name All input module locks

Printing example SCS0101 All Input IOM Locked

Meaning All input modules were locked by operation from the SENG.


Note Be sure to cancel the locks of the input modules that were locked.

No.4108Message name Cancellation of all input module locks

Printing example SCS0101 All Input IOM Unlocked

Meaning The locks of all input modules were cancelled by operation from the SENG.


No.4109Message name All output module locks

Printing example SCS0101 All Output IOM Locked

Meaning All output modules were locked by operation from the SENG.


Note Be sure to cancel the locks of the output modules that were locked.

No.4110Message name Cancellation of all output module locks

Printing example SCS0101 All Output IOM Unlocked

Meaning The locks of all output modules were cancelled by operation from the SENG.


No.4111Message name All module locks

Printing example SCS0101 All IOM Locked

Meaning All I/O modules were locked by operation from the SENG.

2-5



Note Be sure to cancel the locks of the I/O modules that were locked.

No.4112Message name Cancellation of all module locks

Printing example SCS0101 All IOM Unlocked

Meaning The locks of all I/O modules were cancelled by operation from the SENG.


No.4113Message name Number of locks exceeded

Printing example SCS0101 Number of Locks Exceeds the Limit = 3

Meaning The total number of locked variables exceeded the limit count (3 in the aboveexample) specified in SYS_FORCE FB.

Cause This is an operation from the SENG. The number of locks is too many.

Action Cancel the variable locks.

Remark SYS_FORCE FB

Note Lock variables within the limit count.

No.4114Message name Recovery from exceeded number of locks

Printing example SCS0101 Number of Locks Within the Limit = 3

Meaning The total number of locked variables is reduced to within the limit count (3 inthe above example) specified in SYS_FORCE FB. (This is a recovery mes-sage of No. 4113.)

Cause This is an operation from the SENG.

Remark SYS_FORCE FB

No.4115Message name Override setting

Printing example SCS0101 TAG001 Overridden (Instance = OVR0001)

Meaning Override operation was performed for the override FB (OVR0001 in the aboveexample) that corresponds to the tag name (TAG001 in the above example)from the HIS.

Remark OVR_B, OVR_I, OVR_R, OVR_IB, OVR_IR, GOV_B, GOV_IB FB

No.4116Message name Cancellation of override

Printing example SCS0101 TAG001 Override Released (Instance = OVR0001)

2-6


Meaning An override was cancelled for the override FB (OVR0001 in the above exam-ple) that corresponds to the tag name (TAG001 in the above example) fromthe HIS.


No.4117Message name Information of change to override enabled state

Printing example SCS0101 Override Enabled

Meaning An override was enabled.

Cause The SW input parameter of the override FB was set to TRUE.


Note If the SW input parameter of any override FB is set to TRUE, this message isgenerated.

No.4118Message name Information of change to override disabled state

Printing example SCS0101 Override Disabled

Meaning An override was disabled.

Cause The SW input parameter of all override FBs were set to FALSE.


Note If the SW input parameters of all override FBs are set to FALSE, this mes-sage is generated.

No.4119Message name Number of overrides exceeded

Printing example SCS0101 Number of Overrides Exceeds the Limit = 3

Meaning The total number of overridden override FBs exceeded the limit count (3 in theabove example) specified in SYS_OVR FB.

Cause This is an operation from the HIS. There are too many overrides.

Action Cancel overrides.

Remark SYS_OVR FB

Note Override within the limit count.

No.4120Message name Recovery from exceeded number of overrides

Printing example SCS0101 Number of Overrides Within the Limit = 3

Meaning The total number of overridden override FBs is within the limit count (3 in theabove example) specified in SYS_OVR FB. (This is a recovery message ofNo. 4119.)

Cause This is an operation from the HIS.

2-7


Remark SYS_OVR FB

No.4121Message name Number of enabled overrides exceeded

Printing example SCS0101 Number of Enabled OVR FBs Exceeds the Limit = 3

Meaning The total number of override FBs in the override enabled state exceeded thelimit count (3 in the above example) specified in SYS_OVR FB.

Action Disable override FBs.

Remark SYS_OVR FB

Note Enable overrides within the limit count.

No.4122Message name Recovery from exceeded number of enabled overrides

Printing example SCS0101 Number of Enabled OVR FBs Within the Limit = 3

Meaning The total number of override FBs in the override enabled state is within thelimit count (3 in the above example) specified in SYS_OVR FB. (This is a re-covery message of No. 4121.)

Remark SYS_OVR FB

No.4123Message name Number of active PASSWD FBs exceeded

Printing example SCS0101 Number of Activated PASSWD FBs Exceeds the Limit = 3

Meaning The total number of active PASSWD FBs exceeded the limit count (3 in theabove example) specified in SYS_PSWD FB.

Cause This is an operation from the HIS. There are too many active PASSWD FBs.

Action Inactivate (reset to OFF) the PASSWD FBs that have exceeded the limitcount.

Remark SYS_PSWD FB

Note Make PASSWD FBs active within the limit count.

No.4124Message name Recovery from exceeded number of active PASSWD FBs

Printing example SCS0101 Number of Activated PASSWD FBs Within the Limit = 3

Meaning The total number of active PASSWD FBs is within the limit count (3 in theabove example) specified in SYS_PSWD FB. (This is a recovery message ofNo. 4123.)

Cause Active PASSWD FBs were inactivated (reset to OFF) by operation from theHIS.

Remark SYS_PSWD FB

2-8


No.4125Message name I/O module channel error occurred

Printing example SCS0101 IOM Channel Error NODE 01 SLOT 02 CH 03 XXXXXXXX (YYYY)

Meaning An error occurred in an I/O module channel (node 1, slot 2 and channel 3 inthe above example). XXXXXXXX indicates an error cause, and YYYY indi-cates an error code.

Cause Error codes and causes of errors are shown on the following list.

Table 2.1-3 Message No. 4125 - Error CausesError cause Code Description Remark

TRNS+ 5121 Upper limit error of the transmitter oc-curred.

TRNS- 5122 Lower limit error of the transmitter oc-curred.

IOP+ 5123 Upper limit error of the IOP occurred.

IOP- 5124 Lower limit error of the IOP occurred.

Ovr Range 51255126

Input value is outside of the range ofinput values (-25 % to 125 %). This in-dicates a failure of the I/O module.

Ch Fail 5127 A channel error was detected. Open circuit of DI/DO is includedin this error code.

Action Check to see if the connected devices and connecting cables are normal.

No.4126Message name Recovery from I/O module channel error

Printing example SCS0101 IOM Channel Recover NODE 01 SLOT 02 CH 03

Meaning An error occurred in an I/O module channel (node 1, slot 2 and channel 3 inthe above example) recovered. (This is a recovery message of No. 4125.)

No.4127Message name Setting PASSWD FB to ON

Printing example SCS0101 TAG001 PASSWD FB Set to ON (Instance = PASSWD001)

Meaning PASSWD FB (PASSWD001 in the above example) that corresponds to the tagname (TAG001 in the above example) was set to ON (active) by operationfrom the HIS.

No.4128Message name Setting PASSWD FB to OFF

Printing example SCS0101 TAG001 PASSWD FB Set to OFF (Instance = PASSWD001)

Meaning PASSWD FB (PASSWD001 in the above example) that corresponds to the tagname (TAG001 in the above example) was inactivated (reset to OFF) by oper-ation from the HIS.

2-9


No.4129Message name GPS interface unit error

Printing example SCS0101 GPS Interface Unit Error (RIGHT CPU)

Meaning A CPU module (right side in the above example) detected a GPS unit error ortime synchronization error.

Cause The following causes may be considered. Problem in the cable connecting the GPS unit and the GPS interface unit.

Failure of the GPS interface unit

Action Check to see if a cable connecting the GPS unit and the GPS interface unit isdisconnected or cut. Also, check to see if a terminator is connected to theends of the cable. If everything is in place, replace the GPS interface unit.

Note If this message is displayed while the time synchronization method is V nettime synchronization, the CPU module may be faulty.

No.4130Message name Recovery of GPS interface unit

Printing example SCS0101 GPS Interface Unit Recover (RIGHT CPU)

Meaning Time synchronization of the GPS unit detected by CPU module (right side inthe above example) is recovered. (This is a recovery message of No. 4129.)

No.4131Message name Communication module lock

Printing example 1 SCS0101 Communication Module All Inputs/Outputs Locked NODE 01 SLOT02

Printing example 2 SCS0101 Communication Module All Inputs Locked NODE 01 SLOT 02

Printing example 3 SCS0101 Communication Module All Outputs Locked NODE 01 SLOT 02

Meaning The communication module was locked by operation from the SENG. Themessage varies depending on the locked range (inputs and outputs, inputs on-ly or outputs only). The location of the communication module is also includedin the messages (such as node 1, slot 2).

Remark Forcing function, subsystem communication

Note Be sure to cancel the lock of the communication module that was locked.

No.4132Message name Cancellation of Communication module lock

Printing example 1 SCS0101 Communication Module All Inputs/Outputs Unlocked NODE 01SLOT 02

Printing example 2 SCS0101 Communication Module All Inputs Unlocked NODE 01 SLOT 02

Printing example 3 SCS0101 Communication Module All Outputs Unlocked NODE 01 SLOT 02

Meaning The lock of the communication module was cancelled by operation from theSENG. The message varies depending on the locked range (inputs and out-

2-10


puts, inputs only or outputs only). The location of the communication module isalso included in the messages (such as node 1, slot 2).

Remark Forcing function, subsystem communication

No.4133Message name Information of a diagnosis error in the received data of SCS Link Transmis-

sion.

Printing example SCS0101 SCS Link Transmission Receive Error Stn(SCS)=05 Code =5041-8000

Meaning A diagnosis error has been found in the received data of SCS Link Transmis-sion. The source station number (such as 05) and the station type (SCS in theabove example) that sent the Link Transmission are indicated in the messagetext. The station type indicated in the message is the station type defined onthe SCS Link Transmission builder.

Cause The following causes may be considered. Check the error codes for more de-tail.

Stop or restart the sender station

Problem in the communication path

The definition of the SCS Link Transmission builder may contain errors.

Remark SCS Link Transmission

Error code The first four digits are an error code, and the next four digits are a causecode. The error detail can be found from the descriptions of the both codes.The error codes and cause codes are listed below.The error code represents the type of error. The following table explains eacherror code and the action you can take to fix the error.

Table 2.1-4 Message No. 4133 - Error Code ListCode (hexadecimal) Description Action

5041No data received with-in the reception inter-val timeout value. Check the sender SCS and its communication path.

5042 Time diagnosis foundan error.

5043Communication proto-col error (internal er-ror)

Record the message content and report to Yokogawasservice department.

The cause code represents the event that caused the problem and is logicalOR of the following codes.

Table 2.1-5 Message No. 4133 - Cause Code ListCode (hexa-

decimal) Errors Description Presumed Cause

8000 No response Communication stopped anddata no longer arrived.

Communication error, or thesender station stopped or un-able to send outputs.

2000 CRC error in delay-related di-agnosis information

The CRC code of delay-rela-ted diagnosis information isnot correct.

Temporary communicationerror

Continues on the next page

2-11


Table 2.1-5 Message No. 4133 - Cause Code List (Table continued)Code (hexa-

decimal) Errors Description Presumed Cause

1000 CRC error in communicationdata

The CRC code of SCS LinkTransmission data is not cor-rect.

Temporary communicationerror, or SCS Link Transmis-sion builder definition maycontain [Type] error.

0400 Equalization error of delay-re-lated diagnosis information

Communication for acquiringdelay-related diagnosis infor-mation stopped.

Communication was interrup-ted or the sender station isstopped.

0100 Address error Illegal station number

The application may containerrors, or the setting in thedatabase is inconsistent withthe setting of dipswitches.

0040 Transmission delay occurredCommunication was updatedlater than the transmissiondelay timeout time.

Communication delay

0020 Time diagnosis error of thesender

Time diagnosis error occur-red in the sender, so that thisdate/time may not be correct.

Time diagnosis error of thesender

0010 Time diagnosis error of thereceiver

Time diagnosis error occur-red in the receiver, so thatthis date/time may not be cor-rect.

Time diagnosis error of thereceiver

0008 Illegal scan cycle The detected scan cycle isan illegal value 0. Internal error

No.4134Message name Information of a diagnosis error recovery in the received data of SCS Link

Transmission.

Printing example SCS0101 SCS Link Transmission Receive Recover Stn(SCS)=05

Meaning The diagnosed reception error of SCS link transmission has been recovered.The source station number (such as 05) and the station type (SCS in theabove example) are indicated in the message text. The station type indicatedin the message is the same station type defined on the SCS Link Transmissionbuilder.(This is a recovery message of No. 4133.)

Cause The following causes may be considered. Recovery of the sender station

Recovery of the communication path

The errors in the SCS Link Transmission definition have been removed.

Remark SCS Link Transmission

No.4135Message name SCS Link Transmission data lock

Printing example SCS0101 SCS Link Transmission Data Locked Stn(SCS)=02

Meaning The reception/transmission data for SCS Link Transmission (in the above ex-ample, data received from station 2) were locked. The (SCS) in the messagetext indicates the station type defined on the SCS Link Transmission builder.

2-12


Remark Forcing function, SCS Link Transmission

Note Be sure to cancel the lock of the station that was locked.

No.4136Message name Cancellation of SCS Link Transmission data lock

Printing example SCS0101 SCS Link Transmission Data Unlocked Stn(SCS)=02

Meaning The lock of reception/transmission data for SCS Link Transmission (in theabove example, data received from station 2) was cancelled. The (SCS) in themessage text indicates the station type defined on the SCS Link Transmissionbuilder.

Remark Forcing function, SCS Link Transmission

No.4137Message name Number of Locked Stations in SCS Link Transmission Exceeded

Printing example SCS0101 Number of Locks about SCS Link Transmission Exceeds the Limit =3

Meaning The number of locked stations exceeded the limit (3 in the above example),which is defined in SYS_FORCE_ LT FB as the number of stations allowed forforcing.

Cause Operation from the SENG to lock too many stations.

Action Cancel SCS Link Transmission locks for some SCS.

Remark Forcing function, SCS Link Transmission, SYS_FORCE_LT FB

Note You should not lock stations beyond the limit.

No.4138Message name Recovery from exceeded number of locked stations in SCS Link Transmission

Printing example SCS0101 Number of Locks about SCS Link Transmission Within the Limit = 3

Meaning The number of locked stations fell within the limit (3 in the above example),which is defined in SYS_FORCE_ LT FB as the number of stations allowed forforcing. (This is the recovery message of No.4137.)

Cause Operation from the SENG.


No.4139Message name Inter-SCS Safety Communication data lock

Printing example SCS0101 Inter-SCS Safety Communication Data Locked Dom=01 Stn=02

Meaning The Inter-SCS Safety Communication data received from a producer SCS (inthe above example, station 2 in domain 1) were locked.The message for a lock of the local station (data produced by the station arelocked) is also output in the same format, showing its own domain number andstation number.

2-13


Remark Forcing function, Inter-SCS Safety Communication

Note Be sure to cancel the lock of the station that was locked.

No.4140Message name Cancellation of Inter-SCS Safety Communication data lock

Printing example SCS0101 Inter-SCS Safety Communication Data Unlocked Dom=01 Stn=02

Meaning The lock of Inter-SCS Safety Communication data received from a producerSCS (in the above example, station 2 in domain 1) was cancelled.The message of cancellation for the lock of local station (data produced by thestation are locked) is also output in the same format, showing its own domainnumber and station number.


No.4141Message name Number of locked stations in Inter-SCS Safety Communication exceeded

Printing example SCS0101 Number of Locks about Inter-SCS Safety Communication Exceedsthe Limit = 3

Meaning The number of locked stations exceeded the limit (3 in the above example),which is defined in SYS_FORCE_ BD FB as the number of stations allowedfor forcing.

Cause Operation from the SENG to lock too many stations

Action Cancel Inter-SCS Safety Communication locks for some SCS.


Note You should not lock stations beyond the limit.

No.4142Message name Recovery from exceeded number of locked stations in Inter-SCS Safety Com-

munication

Printing example SCS0101 Number of Locks about Inter-SCS Safety Communication Within theLimit = 3

Meaning The number of locked stations fell within the limit (3 in the above example),which is defined in SYS_FORCE_ BD FB as the number of stations allowedfor forcing. (This is the recovery message of No.4141.)

Cause Operation from the SENG

Remark SYS_FORCE_BD FB

No.4143Message name Start of automatic scan period extension

Printing example SCS0101 Scan Period Extended from the Original Scan Period 100ms to200ms

2-14


Meaning Automatic extension of the scan period of the application logic execution star-ted. (In the above example, the original scan period of 100 ms was extendedto 200 ms.)

Cause The application caused heavy load on the SCS.

Remark SYS_SCANEXT FB, automatic scan period extension

No.4144Message name Cancellation of automatic scan period extension

Printing example SCS0101 Scan Period Recovered to the Original Scan Period 100ms

Meaning Automatic extension of the scan period of the application logic execution iscancelled. (In the above example, the scan period recovered to its original pe-riod of 100 ms.)

Cause The load on the SCS caused by the application was reduced.

Remark SYS_SCANEXT FB, automatic scan period extension

No.4145Message name Abnormal calculation occurred

Printing example 1 SCS0101 Calculation Error (XXXXXX) Program=PG01

Printing example 2 SCS0101 Calculation Error (XXXXXX) Program=PG01 FU/FB=UFB01

Meaning Abnormal calculation occurred in the application logic.XXXXXX indicates the type of abnormal calculation. The types are as follows:Div by Zero : Division by zeroAccess to the Outside of Array : Access to the outside of an arrayFPU Overflow : Overflow in the floating-point calculationCast Overflow : Overflow in casting

At Program=, the name of the program (POU name) where the abnormal cal-culation occurred is indicated. If the abnormal calculation occurred in a user-defined FU/FB, the POU name of that FU/FB is indicated at FU/FB=.

Cause Error in the application

Remark SYS_CERR FB

No.4146Message name Recovery from abnormal calculation

Printing example 1 SCS0101 Calculation Recover (XXXXXX) Program=PG01

Printing example 2 SCS0101 Calculation Recover (XXXXXX) Program=PG01 FU/FB=UFB01

Meaning Indicates a recovery from the abnormal calculation occurred in the applicationlogic.XXXXXX indicates the type of abnormal calculation. The types are as follows:Div by Zero : Division by zeroAccess to the Outside of Array : Access to the outside of an arrayFPU Overflow : Overflow in the floating-point calculation

2-15


Cast Overflow : Overflow in casting

At Program=, the name of the program (POU name) where the abnormal cal-culation occurred is indicated. If the abnormal calculation occurred in a user-defined FU/FB, the POU name of that FU/FB is indicated at FU/FB=.

Cause The error in the application was corrected.

Remark SYS_CERR FB

No.4151Message name Information of retainable data initialization

Printing example SCS0101 Retain Data Initialized

Meaning Retainable data have been initialized.

Cause Database with different CRC codes or generation time was offline-down-loaded to the SCS.

Data saved in the memory with backup battery volatilized.

Action Set the setting values of the external communication function blocks with dataretaining function again.

Remark Data retaining function, external communication function blocks with data re-taining function (ECWR_B, ECWR_I, ECWR_R), ACCUM FB, AGA_R FB

No.4152Message name Online change of scan period

Printing example SCS0101 Scan Period Changed to 200ms

Meaning The scan period of the application logic was changed by online change down-load.

Cause Operation from the SENG

Remark Online change download

No.4153Message name Information of Inter-SCS Safety Communication data lock time-up

Printing example SCS0101 Inter-SCS Safety Communication Data Lock Elapsed the SpecifiedPeriod = 08:00:00

Meaning Inter-SCS Safety Communication lock exceeded the time limit (8 hours in theabove example) specified in SYS_FORCE_BD FB.

Action Check whether all Inter-SCS Safety Communication locks have been cancel-led and cancel unnecessary locks.

Remark Forcing function, Inter-SCS Safety Communication, SYS_FORCE_BD FB

No.4154Message name Information of forced cancellation of Inter-SCS Safety Communication data

locks

Printing example SCS0101 All Inter-SCS Safety Communication Data Unlocked.

2-16


Meaning Locks of all the Inter-SCS Safety Communication data (reception/transmis-sion) in the station were forcibly cancelled.

Cause Locks of all the Inter-SCS Safety Communication data were cancelled by us-ing the SYS_FORCE_BD FB.

Remark Forcing function, Inter-SCS Safety Communication, SYS_FORCE_BD FB

No.4155Message name Information of SCS Link Transmission status change.

Printing example SCS0101 SCS Link Transmission Data Status Set to TRUE Old=FALSEStn(SCS)=03

Meaning The data status of SCS Link Transmission (such as from station 03) has beenchanged (For an example, changed from FALSE to TRUE). The (SCS) in themessage text indicates the station type defined on the SCS Link Transmissionbuilder.


No.4156Message name Information of SCS Link Transmission definition change

Printing example SCS0101 SCS Link Transmission Definition Changed

Meaning SCS Link Transmission definitions were changed by online change download.

Cause Online change download was executed from the SENG.

No.4157Message name Information of SCS Link Transmission wiring change

Printing example SCS0101 SCS Link Transmission Wiring Changed

Meaning SCS Link Transmission wirings were changed by online change download.


No.4158Message name Information of SCS Link Transmission lock time-up

Printing example SCS0101 SCS Link Transmission Data Lock Elapsed the Specified Period =08:00:00

Meaning SCS Link Transmission lock continued exceeding the time limit (8 hours in theabove example) specified in SYS_FORCE_LT FB.

Action Check whether all SCS Link Transmission locks have been cancelled, andcancel unnecessary locks.


No.4159Message name Information of forced cancellation of SCS Link Transmission locks

Printing example SCS0101 All SCS Link Transmission Data Unlocked

2-17


Meaning Locks of all the locked SCS Link Transmission were forcibly cancelled.

Cause Locks of all SCS Link Transmission were cancelled by operation usingSYS_FORCE_LT FB.


No.4160Message name Invalid password for Manual Operation FB

Printing example SCS0101 TAG001 Specified Invalid Password

Meaning The password string specified for Manual Operation FB (MOB_21, MOB_11,MOA) from the HIS is invalid.

Cause The password entered from the HIS and the password set in Manual Opera-tion FB did not match.

Action Enter the correct password for Manual Operation FB again.

Remark Manual Operation FB (MOB_21, MOB_11, MOA)

No.4161Message name Information of Output IOM Shutdown

Printing example 1 SCS0101 All Output IOM Shutdown

Printing example 2 SCS0101 Output IOM Shutdown NODE 01 SLOT 02

Meaning An output IOM shutdown task is performed by a Shutdown FB (SYS_ALLSDor SYS_IOSD). If the shutdown task is performed by SYS_IOSD, the outputmodule location for shutting down (node 1 and slot 2 in the above example) isalso included in the message.

Remark SYS_ALLSD, SYS_IOSD

No.4162Message name Information of communication I/O definition change

Printing example SCS0101 Communication Definition Changed

Meaning The communication I/O definitions of the communication module werechanged by online change download.


No.4163Message name Information of communication I/O wiring change

Printing example SCS0101 Communication I/O Wiring Changed

Meaning The communication I/O wirings were changed by online change download.


No.4164Message name Information of disabling security level change

2-18


Printing example SCS0101 Security Levels Change Disabled

Meaning The security level change of the SCS by a password-authenticated operationperformed from SENG is disabled.

Remark SYS_SEC_CTL FB

No.4165Message name Information of enabling security level change

Printing example SCS0101 Security Levels Change Enabled

Meaning The security level change of the SCS by a password-authenticated operationperformed from SENG is enabled.

Remark SYS_SEC_CTL FB

No.4166Message name Information of communication module lock time-up

Printing example SCS0101 Communication Module Lock Elapsed the Specified Period =08:00:00

Meaning The communication module lock continued exceeding the time limit (8 hours inthe above example) specified in SYS_FORCE_SC FB.

Action Check whether all communication module locks have been cancelled, andcancel unnecessary locks.

Remark Forcing function, subsystem communication, SYS_FORCE_SC FB

No.4167Message name Information of forced cancellation of communication module locks

Printing example SCS0101 All Communication Modules Unlocked

Meaning Locks of all communication modules were forcibly cancelled.

Cause Locks of all communication modules were cancelled by operation usingSYS_FORCE_SC FB.

Remark Forcing function, subsystem communication, SYS_FORCE_SC FB

No.4168Message name Information of tag name change by online change download

Printing example SCS0101 Online Change Download Tag Name = TAG001 Changed

Meaning The tag name (TAG001 in the above example) of PASSWD FB or override FBwas changed by online change download.


No.4169Message name NVRAM diagnosis error

Printing example SCS0101 RIGHT NVRAM Diagnosis Error

2-19


Meaning An error was detected during diagnosis of NVRAM (nonvolatile memory) in aCPU module (right side in the above example).

Cause NVRAM may be faulty.

Action Replace the applicable CPU module.

No.4170Message name Flash memory diagnosis error

Printing example SCS0101 RIGHT Flash Memory Diagnosis Error

Meaning An error was detected during self-diagnosis of flash memory in a CPU module(right side in the above example).

Cause Part of data stored in flash memory was destroyed, or flash memory may befaulty.

Action If the SCS is in a single CPU module configuration, the SCS will not be able tostart when this CPU restarts next time. It is necessary to change the CPUmodule right away.If the SCS is configured with redundant CPU modules, the control will switchto the other module after detecting this error, and the module where the erroroccurs is restarted as a standby module.If the error is caused by damage to the data in the flash memory, data in thecontrol side will be copied to the standby module where the error occurs, andthat module will then recover from abnormal to normal status.If the error is caused by the physical damage of the flash memory, this systemalarm will occur even after the damaged CPU is switched to standby. Underthis circumstance, it is necessary to change the damaged CPU module.

No.4172Message name Information of resource change by online change download

Printing example SCS0101 Online Change Download Resource Changed (Total POU=10)

Meaning The resource was changed by online change download. The resource definestotal number of POU (10 in the above example).


Action Check and confirm that the total number of POU indicated in this message isequal to the total number of POU indicated by Database Validity Check Tool.

No.4173Message name Completion of writing to flash memory

Printing example SCS0101 Writing XXXXXX to Flash Memory Succeeded

Meaning Writing to flash memory in a CPU module was normally completed.XXXXXX: Indicates the data written. The items of the data are as follows.Security Password : Security passwordSystem Database : System databaseIntegration Database : Integration databaseVariable Database : Variable database

2-20


Difference Data : Difference data

Cause When online change download from SENG to SCS was executed or the pass-word was changed, data was normally written to flash memory.

No.4174Message name Failed to write to flash memory

Printing example SCS0101 Writing XXXXX to Flash Memory Error

Meaning Write data error was detected during check at flash memory write in a CPUmodule.XXXXXX: Indicates the data attempted to be written. The items of the data areas follows.Security Password : Security passwordSystem Database : System databaseIntegration Database : Integration databaseVariable Database : Variable databaseDifference Data : Difference data

Cause Flash memory may be faulty.

Action If the SCS is in a single CPU module configuration, the CPU module continuesthe operation even if this error occurs. However, the SCS will not start properlywhen this CPU module restarts next time. It is necessary to change the CPUmodule as soon as possible.On a dual-redundant CPU module configuration SCS, if this writing error toflush memory occurs on one of the CPU modules, the CPU module will befailed and operation is continued with the other CPU module. It is necessary tochange the failed CPU module right away. If writing to the flash memories inboth CPU modules fails, the SCS will not be able to start when the CPU re-starts. Under this circumstance, it is necessary to change both CPU modulesright away.

Remark Flash memory diagnosis

No.4175Message name Failed to update external communication data

Printing example SCS0101 External Data Refresh Failed

Meaning The SCS has failed to update external communication data. This data is refer-enced in communications with CENTUM stations and Modbus, so when thiserror occurs, data will not be updated in those stations.

Cause The CPU processing time allocated for the external communication functionprocessing was not sufficient. As a result, processing to update the externalcommunication data is not performed.

Action Reduce the communication load on the SCS. If this error occurs regularly, re-view the balance between the application logic amount and the scan period.

No.4177Message name Information of SCS security level change

2-21


Printing example SCS0101 Security Level Changed to 1

Meaning The security level of the SCS was changed (1 in the above example).

Cause The security level of the SCS was changed. The security level can be changedfrom the SENG or SYS_SECURE FB.

Note Be sure to revert the security level to 2.

No.4178Message name Information of security level time-up

Printing example SCS0101 Security Level = 1 Elapsed the Specified Period = 08:00:00

Meaning The security level is set to 1 for the duration exceeding the time limit (8 hoursin the above example) specified in SYS_SECURE FB.

Cause The security level has not been reverted.

Action Revert the security level to 2.

Remark SYS_SECURE FB

Note When the security level is 0, the message is not generated.

No.4179Message name Information of communication I/O module output enabled operation

Printing example SCS0101 Communication Modules Output Enabled

Meaning The communication modules are enabled for output.

Remark I/O Channel Status dialog box, SYS_STAT_SC FB

Note This is irrelevant for enabling the output of the safety I/O modules. If you havedone the Output enabled operation for the safety output modules, confirm themessage 4181.

No.4180Message name Information of password change

Printing example SCS0101 Security Level = 1 Password was Changed

Meaning The password for the SCS security level (1 in the above example) waschanged.

Cause The password was changed from the SENG.

Note The message of No. 4173 is also generated after this alarm.

No.4181Message name Information of output enabled operation

Printing example SCS0101 Output Enabled

Meaning The output enabled operation for the SCS was performed from the SENG.When all the safety modules output channels go into output-enabled state,the SCSs operating mode changes to Running.

Remark I/O Channels Status dialog box, SYS_STAT_FB

2-22


No.4182Message name Information of output module start operation

Printing example SCS0101 IOM Started NODE 01 SLOT 02

Meaning An output module (node 1 and slot 2 in the above example) was started fromthe SENG.

Remark SCS State Management window

No.4183Message name Request to upload SOE to SENG

Printing example SCS0101 SOE Save Request

Meaning This notification prompts to upload the event information collected on the SCSto SENG.

Cause This message is generated every time 12,000 events have occurred on theSCS.

Action Start SOE Viewer on SENG and upload events from SCS.

Remark SOER function

Note This system alarm is generated even if SOE Viewer is started periodically.Events can be uploaded from the SCS by starting SOE Viewer and displayingthe latest event.

No.4184Message name Notification on saving SOE trip signal file in SCS

Printing example SCS0101 SOE Trip Signal File No.= 01 Saved

Meaning The SOE trip signal file (No. 01 in the above example) was saved in SCS.

Action Start SOE Viewer on SENG and upload the events in the file.

Remark SOER function

Note When uploading the events is complete, the trip signal files need to be reset.Up to two trip signal files can be held in the SCS. The trip signal files can bereset by starting the Message Cache Tool and initializing the trip information.

No.4185Message name Information of variable value change

Printing example 1 SCS0101 Variable Set to 10.0 Old = 5.0 Variable = VAR001

Printing example 2 SCS0101 Variable Set to TRUE Old = FALSE Variable = VAR001 NODE 01SLOT 02

Printing example 3 SCS0101 Variable Set to TRUE Old = FALSE Variable = VAR001 NODE 01SLOT 02 CH 03

Printing example 4 SCS0101 Variable Set to TRUE Old = FALSE Variable = VAR001 Stn=02No=025

Meaning The value of the variable (VAR001 in the above example) was changed fromthe SENG. For a communication I/O, a variable corresponds to the communi-cation module location (as shown in example 2, node 1, slot 2) is also included

2-23


in the message. For an I/O variable, a variable corresponds to the variable lo-cation (as shown in example 3, node 1, slot 2, channel 3) is also included inthe message.The VAR001 in the above printing example 4 is the instance name of the func-tion block that accesses the data of SCS Link Transmission. The related sta-tion number and bit number are also printed.


No.4186Message name Information of lock time-up

Printing example SCS0101 Lock Elapsed the Specified Period = 08:00:00

Meaning Lock continued exceeding the time limit (8 hours in the above example) speci-fied in SYS_FORCE FB.

Action Check whether all locks have been cancelled, and cancel unnecessary locks.

Remark Forcing function, SYS_FORCE FB

No.4187Message name Information of forced cancellation of locks

Printing example SCS0101 All Variables Unlocked

Meaning Locks of all variables were forcibly cancelled.

Cause Locks of all variables were cancelled by operation using SYS_FORCE FB.

Remark Forcing function, SYS_FORCE FB

No.4188Message name Start of online change download

Printing example SCS0101 Online Change Download (System Database) Start

Meaning Online change download to the system database was started.

Remark Download function

No.4189Message name Completion of online change download

Printing example SCS0101 Online Change Download (System Database) Complete

Meaning Online change download to the system database was normally completed.

Remark Download function

No.4190Message name Online change download error

Printing example SCS0101 Online Change Download (System Database) Error = 5340-0001

Meaning Online change download to the system database ended with an error.

2-24


Cause/Action Causes and actions vary depending on the error code.

Table 2.1-6 Message No. 4190 - Error Causes and ActionsError code Cause Action

5340-**** The security level stays 2. Set the security level to 1 and then execute onlinechange download again.

Others Internal error Record the message content and report to Yokoga-was service department.

No.4191Message name Completion of I/O definition rewriting

Printing example SCS0101 IOM Definition Changed NODE 01 SLOT 02

Meaning I/O definition was changed by online change download to the system data-base. The I/O module position is included in the message (node 1, slot 2 in theabove example).If the number following SLOT is 00, it means that the node definition informa-tion has been changed. The node definition information is changed when youdo the following:

Change comments of the node

Add or delete I/O modules of the node

Change slots of the I/O modules of the node

Change the model of the I/O modules of the node

No.4192Message name Information of override state time-up

Printing example SCS0101 Override Elapsed the Specified Period = 08:00:00

Meaning Override continued exceeding the time limit (8 hours in the above example)specified in SYS_OVR FB.

Action Check whether overrides were released, and release unnecessary overrides.

Remark SYS_OVR FB

No.4193Message name Information of forced release of all overrides

Printing example SCS0101 All Overrides Released

Meaning The overrides for all variables were forcibly released.

Cause The overrides for all variables were forcibly released by operation usingSYS_OVR FB.

Remark SYS_OVR FB

No.4194Message name Information of override enabled state time-up

Printing example SCS0101 Enabled OVR FB Elapsed the Specified Period = 08:00:00

2-25


Meaning The override enabled state continued exceeding the time limit (8 hours in theabove example) specified in SYS_OVR FB.

Cause Check override FB in the override enabled state, and release unnecessaryoverride enabled state.

Remark SYS_OVR FB

No.4195Message name Information of communication I/O data status change

Printing example SCS0101 Communication Data Status Set to TRUE Old = FALSE NODE 01SLOT 02 Definition 001

Meaning The data status of the communication I/O (such as node 1, slot 2, definition 1in the above example) was changed (such as from FALSE to TRUE) from theSENG.


No.4196Message name Invalid password for PASSWD FB

Printing example SCS0101 TAG001 PASSWD FB Specified Invalid Password

Meaning The password string specified for PASSWD FB from the HIS is invalid.

Cause The password entered from the HIS and the password set in PASSWD FB didnot match.

Action Specify the correct password for PASSWD FB and enter it again.

Remark PASSWD FB

No.4197Message name Information on active PASSWD FB time-up

Printing example SCS0101 Activated PASSWD FB Elapsed the Specified Period = 10:00:00

Meaning PASSWD FB has been active exceeding the time limit (10 hours in the aboveexample) specified in SYS_PSWD.

Action Deactivate PASSWD FB that is not required to be active.

Remark SYS_PSWD FB

No.4198Message name Information on forced reset of PASSWD FB

Printing example SCS0101 All PASSWD FB Reset to OFF

Meaning The outputs of all active PASSWD FBs were forcibly set to OFF.

Cause The outputs of all active PASSWD FBs were forcibly inactivated (reset to OFF)by operation using SYS_PSWD FB.

Remark SYS_PSWD FB

2-26


No.4199Message name Override communication error

Printing example SCS0101 TAG001 Override Communication Error (Instance = OVR001)

Meaning Despite an attempt to operate override on the FB OVR001 (in the above ex-ample) with the tag name TAG001 (in the above example) from HIS, communi-cation error has occurred.

Cause A temporary communication error occurred, and the SCS detected the prob-lem of the communication data.

Action Execute override operation again.

Remark SYS_OVR FB

2-27


3. Details of Output Messages inCommon with CENTUM

This sec

im32q02b10 31e (messages)

Documents

forthe product

users manuals befo

end users

handling users manuals

observethe safety precautions

usen safety

users manuals

safety circuit