ez positioning with sinamics s120 testing application
DESCRIPTION
EZ Positioning with SINAMICS S120 Testing Application. Use VAR table in S7 Manager with Starter Diagnostics Open the VAR Table Online* Open Starter Online Right Click on False of Bit 0.0 and force to 1. - PowerPoint PPT PresentationTRANSCRIPT
Automation and Drives
EZ Positioning with SINAMICS S120
Testing Application
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Verify Control Word One
Use VAR table in S7 Manager with Starter Diagnostics
Open the VAR Table Online*• Open Starter Online• Right Click on False of Bit 0.0 and force to 1.
*VAR Table included is addressed to DB120 if your test is for different DB you will need to edit VAR table
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Verify Control Word One
Open Control Logic in Starter and Observe Bit 0• Toggle Bit O ON / OFF with VAR Table• Off2, OFF3, and Enable are set Initially to 1 in the DB• Initial Value can be changed by user• OFF2 is Coast to Stop• OFF3 is Quick Ramp Down Stop• Enable is Pulse Enable to Drive
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Notes on Control Word One
Sequence order for Bits during Operation• Bit 10 is High for PLC Control• Off2, OFF3, and Enable are set to 1• OFF1 (Bit 0) Transitions to 1 and remains high• Control Word 1 is needed for Operation
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Jogging Axis
Use the VAR Table to Jog the axis• Control Word 1 Bit 0 must be ON for Operation• Set Bit 4.0 (Jog1) to True• Override must be Changed to set Value (E.g.
4000 Hex)• Initial DB value for Accel and Decel is 4000 Hex• Use Bit 62.1 for Jog 2
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Verify Jogging of Axis
Open Jog Folder to View Jogging• All Motion Functions will be under Basis Positioner
Folder
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Verify Jogging of Axis
Check Both Analog and Digital Setpoints• Check Digital Setpoints and Checkback with Radio
Buttons• Check Analog Setpoints to see Override Velocity
value• Open Diagnostics Folder for more information• Incremental Jogging can be set with a bit in the
Instance DB
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Jogging Setpoints
Click on Configure Jog Setpoints • Adjust setpoints if needed
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Homing Axis for Absolute Value Encoders* *Homing for Incremental Encoders on next Slide• Jog the Axis to the Desired Home Position • Turn off JOG and ON bits in the VAR chart• Open the Homing Folder (Basis Positioner / Homing)• Click on the Homing Graphic for Active and Passive 1• Choose Active Homing 2• Perform Absolute Value Calibration
12
3
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Incremental Encoder Homing – Note: Exercise uses absolute encoder
Select a Digital Input for Proximity Signal• Select a Digital Input for External Zero Mark
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Incremental Encoder Homing
Test digital Input from Switch Box• Verify the Operation of the Digital Input for
Zero Mark
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Homing Axis for Incremental Encoders
• Start Drive with DB Bit 0.0• Start Referencing with DB bit 4.1• Positive Direction for Homing is DB Bit 65.3 = 0• Force Drive External Zero Marker in Previous Screen• Drive Should stop and have Homing Position Set
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Setup Mode – Direct Setpoint Spec. / MDIUse VAR Table to Run drive is Setup Mode
Sequence for Setup Mode1. Set Control Word 1 in Operation (OFF1)2. Bit 10.1 MDI_Setup Bit = 13. Choose a Direction Fwd or Backward (10.3 or 10.4)4. Bit 10.7 Intermediate_Stop = 15. Bit 10.0 MDI_Start = 16. Bit 10.5 Edge_Trigger = 1 (Positive transition)
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Setup Mode – Direct Setpoint Spec. / MDIUse Direct Setpoint Specification / MDI Folder in
Starter• Check the Analog and Digital Signals during Setup / MDI
Configure MDI Positioning Velocity Open Configure MDI Fixed Setpoints
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
MDI Positioning - Relative
Use VAR Table to Run drive is Relative Positioning
Sequence for Relative Positioning1. Set Control Word 1 in Operation (OFF1)2. Bit 10.1 MDI_Setup Bit = 03. Bit 10.2 Position_Type = 0 (Relative)4. Bit 10.7 Intermediate_Stop = 15. Bit 10.0 MDI_Start = 16. MDI Velocity Override = Desired Override7. MDI Position DB Double Word 6 = Desired Position Move (Relative)8. Bit 10.5 Edge_Trigger = 1 (Positive transition)
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
MDI Positioning Relative
Use Direct Setpoint Specification / MDI Folder in Starter
• Check the Analog and Digital Signals during Setup / MDI
Note Positive Edge Required for Relative Positioning
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
MDI Positioning – Absolute
Use VAR Table to Run drive is Absolute PositioningSequence for Absolute Positioning1. Set Control Word 1 in Operation (OFF1)2. Bit 10.1 MDI_Setup Bit = 03. Bit 10.2 Position_Type = 1 (Absolute)4. Bit 10.7 Intermediate_Stop = 15. Bit 10.0 MDI_Start = 16. MDI Velocity Override DB Word 2 = Desired Override7. MDI Position DB Double Word 6 = Desired Position8. Bit 10.5 Edge_Trigger or 10.6 Constant_Trigger can be Used9. Note: Axis will move if new position given and Constant Trigger
used
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
MDI Positioning Absolute
Use Direct Setpoint Specification / MDI Folder in Starter
• Check the Analog and Digital Signals during Setup / MDI
Note Edge Type Trigger or Continuous can be used for Absolute Positioning
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Traversing Block
Set Up Traversing Block in Starter• Open Traversing Blocks Editor under Traversing
Blocks Folder• See Next page for Block Editor
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Traversing Block
Set Up Traversing Block in Starter• Edit a few Blocks for Testing –See Example Below• Blocks can be continuous or Single Block Execution• Note the Advance Field for type of Execution• In Job Field - Value of Wait or Go To (Block #)
Possible
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
Traversing Blocks
Use VAR Table to Run Traversing BlocksSequence for Traversing1. Set Control Word 1 in Operation (OFF1)2. Bit 10.0 MDI_Start = 0 3. Bit 10.7 Intermediate Stop = 14. Bit 64.7 Traverse Start5. DB Word 66 Traversing Bit to Start (E.g. = Block 1)
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
FB 120 Diagnostics
Diagnostics Mentioned in the VAR Table• These Bits and Words can be used in PLC Logic
S7 Control in Sinamics Drives
Production Machines
Automation and Drives
For internal use only
Testing Application
Starter Offline Configuration
Step 7 Programming
Starter OnlineConfiguration
Step 7 Hardware Configuration
Introduction
FB 120 Block View