pcn0411b - daikin · daikin also has various other control devices to suit the specific sizes and...
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The A/C management system that offers powerful functions, yet still gives simple navigation for any user.
Daikin also has various other control devices to suit the specific sizes and conditions of A/C systems.PCN0411B
The interface for connecting VRV to BACnet® or LONWORKS® protocols
DAIKIN is the first manufacturer (Vendor ID53: Nov 15, 1999) whose VRV System has been officially approved as BACnet® compatible equipment.Catalog information is as of July 2007.BACnet® is a registered trademark of the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).LONWORKS®, LON® and LonTalk® are registered tradmarks of Echelon Corporation.Ethernet is a registered trademark of Xerox Corporation.
DCS601C51Communication capabilities via a Web browser further expand air conditioning control possibilities.
Using interface
1. Onc e a month, adjus t the c loc k of the interfac e.
2. Daikin’ s unique P.P.D. s ys tem es timates the power c ons umption of eac h individual indoor unit bas ed on data c ommunic ated from indoor units and c ompared to the power c ons umption of an air c onditioning ins tallation with a s tandard s etup. Note that P.P.D. is not a “ gauge” adapted to the
methods of meas uring power c ons umption in eac h c ountry. All c ountries differ in the ways tenant billing s ys tems are implemented depending on their res pec tive legal s ys tems . Data obtained by P.P.D. is for referenc e only and s hould not be us ed for offic ial financ ial trans ac tions .
3. J MT (J oint Matc hing Tes t) is normally required before projec t exec ution.
DAM602B51 B52
E v o l u t i o n
* RoHS DirectiveThe RoHS (Restriction of Hazardous Substances (in electrical and electronic equipment)) Directive is an environmental directive enacted to regulate the use of designated chemical substances (lead, cadmium, hexavalent chromium, mercury, polybrominated biphenyls and polybrominated diphenylether) in electrical equipment. All household products subject to this Directive and sold in Europe from July 1, 2006 are legally bound to comply with the RoHS Directive.
All rights reservedPrinted in Japan 07/07/003 AD.HP.SWc
DealerHead Office:Umeda Center Bldg., 2-4-12, Nakazaki-Nishi,Kita-ku, Osaka, 530-8323 Japan
Tokyo Office:JR Shinagawa East Bldg., 2-18-1, Konan,Minato-ku, Tokyo, 108-0075 Japan
http://www.daikin.com/global_ac/
Specifications, designs and other content appearing in this brochure are current as of July 2007 but subject to change without notice.
ISO 14001 is the standard defined by the International Organization for Standardization (ISO) relating to environmental management systems. Our group has been acknowledged by an internationally accredited compliance organisation as having an appropriate programme of environmental protection procedures and activities to meet the requirements of ISO 14001.
About ISO 14001
ISO 9001 is a plant certification system defined by the International Organization for Standardization (ISO) relating to quality assurance. ISO 9001 certification covers quality assurance aspects related to the “ design, development, manufacture, installation, and supplementary service” of products manufactured at the plant.
About ISO 9001
JMI-0107 JQA-1452
Connect VRV to your BMS via BACnet® or LONWORKS®-
using Daikin's integrated control system solutions.Typical BACnet® application
Dedicated interfaces make Daikin air conditionersfreely compatible with open networks
Local C ontroller
OutdoorUnit
Daikin's A/C infras truc ture
B MS
BuildingControlNetwork
IndoorUnit
R emote C ontroller
HR V
DMS502B51
BA
Cn
et® /E
the
rne
t
( Interfac e for us e in B AC net® )
S ecurityFire AlarmP ower S upplyFacility
E levator P ump Lighting, etc
Typical LONWORKS® application
Local C ontroller
OutdoorUnit
Daikin's A/C infras truc ture
B MS
IndoorUnit
R emote C ontroller
HR V
C ompatible with B AC net® and L ONW OR K S
®, the two leading open network c omunic ation protoc ols ,
the interfac es offered by Daikin provide a s eamles s c onnec tion between VR V and your B MS .
Air conditioning control systems can be realized with little equipment and lower costs.
Simple, direct connections make setup quick and easy.
Dedicated interfaces enhance VRV control.
Providing flexible control and monitoring capabilitythat features linked operation with other systems.
Units can be added freely and easily to expand the number of control points.
Other systems such as those for fire and crime prevention can be easily interlocked with Daikin's unit.
Air conditioning control systems can be realised with little equipment and lower costs.
Simple, direct connections make setup quick and easy.
Dedicated interfaces enhance VRV control.
Providing flexible control and monitoring capabilitythat features linked operation with other systems.
Units can be added freely and easily to expand the number of control points.
Other systems such as those for fire and crime prevention can be easily interlocked with Daikin's unit.
RLonTalk
Eth
ern
et
(TC
/IP
)
LonP oint LonP ointS ecurityS ystem
Fire Alarm S ystem
RLonTalk
1 2
Daikin air conditioning and control systemshelp you set up an open network.
Daikin air conditioning and control systemshelp you set up an open network.
Open network
S ecurity
Fire Alarm P ower S upplyFacility
D-B AC SInterfac e Unit
E levator P ump Lighting, etc
BACnet® BACnet® LONWORKS®LONWORKS®
Open network
BuildingControlNetwork
DMS504B51
B MS
P C
( Interfac e for us e in L ONW OR K S ® )
Connect VRV to your BMS via BACnet® or LONWORKS®-
using Daikin's integrated control system solutions.Typical BACnet® application
Dedicated interfaces make Daikin air conditionersfreely compatible with open networks
Local C ontroller
OutdoorUnit
Daikin's A/C infras truc ture
B MS
BuildingControlNetwork
IndoorUnit
R emote C ontroller
HR V
DMS502B51
BA
Cn
et® /E
the
rne
t
( Interfac e for us e in B AC net® )
S ecurityFire AlarmP ower S upplyFacility
E levator P ump Lighting, etc
Typical LONWORKS® application
Local C ontroller
OutdoorUnit
Daikin's A/C infras truc ture
B MS
IndoorUnit
R emote C ontroller
HR V
C ompatible with B AC net® and L ONW OR K S
®, the two leading open network c omunic ation protoc ols ,
the interfac es offered by Daikin provide a s eamles s c onnec tion between VR V and your B MS .
Air conditioning control systems can be realized with little equipment and lower costs.
Simple, direct connections make setup quick and easy.
Dedicated interfaces enhance VRV control.
Providing flexible control and monitoring capabilitythat features linked operation with other systems.
Units can be added freely and easily to expand the number of control points.
Other systems such as those for fire and crime prevention can be easily interlocked with Daikin's unit.
Air conditioning control systems can be realised with little equipment and lower costs.
Simple, direct connections make setup quick and easy.
Dedicated interfaces enhance VRV control.
Providing flexible control and monitoring capabilitythat features linked operation with other systems.
Units can be added freely and easily to expand the number of control points.
Other systems such as those for fire and crime prevention can be easily interlocked with Daikin's unit.
RLonTalk
Eth
ern
et
(TC
/IP
)
LonP oint LonP ointS ecurityS ystem
Fire Alarm S ystem
RLonTalk
1 2
Daikin air conditioning and control systemshelp you set up an open network.
Daikin air conditioning and control systemshelp you set up an open network.
Open network
S ecurity
Fire Alarm P ower S upplyFacility
D-B AC SInterfac e Unit
E levator P ump Lighting, etc
BACnet® BACnet® LONWORKS®LONWORKS®
Open network
BuildingControlNetwork
DMS504B51
B MS
P C
( Interfac e for us e in L ONW OR K S ® )
Monitors ON/OFF s tatus of the res pective air conditioners .
Monitors whether air conditioners are operating normally and, if not, s ends out an alarm s ign.
Dis plays error code s pecified by the res pective manufacturer if an abnormality occurs in the s ys tem.
Monitors s tatus of cooling, heating and ventilation operation.
Monitors room temperature and dis plays the actual room temperature.
C hecks the limit of filters in us e and monitors if there is a neces s ity to replace the filters .
Monitors whether the thermos tat in the air conditioner is operating properly.
Monitors whether compres s ors in outdoor units that are connected to the indoor units are operating
properly.
Monitors whether fans in the air conditioners are operating properly.
Monitors whether heaters in the air conditioners are operating properly.
Total electric power (number of indoor units ) as an object of accumulator.
S tarts and s tops the res pective air conditioners and monitors control res ults .
S ets the operation mode (cooling, heating, ventilation or auto mode) and monitors the s etting res ults .
S ets room temperatures of the res pective air conditioners and monitors the s etting res ults .
C hecks whether there is a us e limit for the res pective filters and then res ets the s ign as neces s ary.
S ets the permis s ion/rejection function of remote controllers in order not to allow operation control, s uch
as ON/OFF, operation mode and room temperature, from the remote controllers .
S ets the control permis s ion/rejection function of centralis ed devices (i.e. , air conditioners in a s ub group
addres s ) connected on the D -NET.
S ets the airflow rate and monitors the s etting res ults .
S ets the air direction and monitors the s etting res ults .
ON/OFF Status
Alarm Sign
Error Code
Operation Mode
Room Temperature
Filter Limit
Thermostat Status
Compressor Status
Indoor Fan Status
Heater Operation Status
PPD data
ON/OFF Operation
Operation Mode Setting
Room Temperature Setting
Filter Limit and Reset
Remote Control Operation Rejection
Sub Group Address Control Operation Rejection
Airflow Rate Setting Operation
Air Direction Setting Operation
System Forced OFF Setting Rejection
Forced Thermostat OFF Setting
Energy Efficiency Setting
Function Description
Mo
nito
rin
gO
per
atio
n,
Set
ting
an
d
Mo
nito
rin
g
Seamless connection between and BACnet® open network protocol.
DMS502B51
C onformance C lass - 3 Data Link Layer Option - B AC net/IP
Analog Input Analog Value B inary Input B inary Output
B inary Value M ultis tate Input M ultis tate OutputM onitor C ommand Alarm
FunctionalityObjects
Hardware model name
Max. number indoor units
Max. number outdoor units
B MS
DMS502B51
128
20
DMS502B51+DAM411B51 (Optional D expansion kit)
256 per gateway
40 per gateway
Local P rocurement
R ated power s upply
R ated power c ons umption
P ower s upply fluc tuation
Operable temperature range
S torage temperature range
Operable ambient humidity
Ins ulation res is tanc e
Ins tallation
Dimens ions (W x H x D)
Weight
Model name
Item
Transmiss ion
Des c ription
DMS 502B 51(Interfac e for us e in B AC net® )
B AC net®/IP
C onformanc e C las s 3 (AS HR AE 135- 1995)
B - AS C (AS HR AE 135- 2001)
S ingle phas e AC 100 to 240 ±10% at 50/60 Hz
Maximum 20 W
±10% of the rated value
– 10°C to 50°C
– 15°C to 60°C
0 to 98% (No c ondens ation)
50 MΩ or more by DC 500 megohmmeter
E nc los ed in elec tric al panel
275 x 263 x 81.5 (mm)
3.0 kg
Optional D expans ion kit
Item
DIII B oard
Model name
D L ines
DAM411B51
2
Digita l input port
Imbedded in DMS 502B 51
Optional board(DAM412B 51) is required.
Di (Forced off)
Di(kwh meter connection for P P D)
4
12
DMS502B51 SpecificationDaikin's interface unit for B AC net® communicates with B AC net® c lients via B AC net® over an ethernet.
This unit provides information for VR V through B AC net® s ervices .
The items to monitor and control air conditioners from B AC net® communication and des criptions of each item are lis ted below.
Specifications of Communication
Monitoring and control of A/C
Series and components
Specifications
Functions of operating system version 3.0 (Providing interface from BACnet® to VRV.)
COV(Change of value)With the new O.S . a change of object can be automatically read by
the B MS without having to cons tantly s can regularly for any change.
Property array index (Reading of objects)
This is used for objects such as the S chedule Object that use the Property
Array included in the device object. The reason why this is sometimes re-
quired is so that registration of objects can be done automatically and man-
ual input is not necessary.
The "Object_List" of the device can be read automatically with this index,
there by reducing engineering time of programming the indoor units into the Segmented requestsThis function trans mits two or more packets s eparately, when the
amount of data exceeds one packet s ize.
If there are a large number of indoor units the res pons e is in the
"read property reques t" and the return data are s egmented.
ISO 16484-5S upports B AC net/IP in accordance with IS O16484-5 (B uilding automa-
tion and control s ys tems . Data communication protocol) for B AC net.
Note: Does not s upport IEEE802.3 protocol for B AC net.
Product description
To achieve a s eamles s connection between both the B MS and Daikin's B AC net interfaces , it is crucial that you contact us prior to any project cons ideration.For a detailed lis t of B MS and compatibility s pecifications pleas e contact your local dis tributor.
Note:
3 4
Typical BACnet® application
Local C ontroller
OutdoorUnit
Maximum of 10 outdoor units
Maximum of 64 groups
Daikin's A/C infras truc ture
B MS
BuildingControlNetwork
IndoorUnit
R emote C ontroller
HR V
DMS502B51
BA
Cn
et® /E
the
rne
t
F ire alarm S ecurity P ower S upply Facility E levator P ump Lighting, etc
BACnet® is a registered trademark of the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).
RoHS compliantW e have been making efforts to fac ilitate the trans ition to R oHS
Direc tive c omplianc e.
PPD dataVR V PPD (power proportional dis tribution) data can be trans mitted by
B AC net communication for the B MS s ys tem.
*Optional Di board (DAM412B 51) is required for the PPD s ys tem.
BTL CertificationHigh reliability product with B TL certification, the s ymbol of high quality.
*B TL(B AC net Tes ting Laboratory) was es tablis hed by B AC net International to s upport
compliance tes ting and interoperability tes ting activities .
*R efer to the back cover for details of the R oHS Directive.
NE W
Monitors ON/OFF s tatus of the res pective air conditioners .
Monitors whether air conditioners are operating normally and, if not, s ends out an alarm s ign.
Dis plays error code s pecified by the res pective manufacturer if an abnormality occurs in the s ys tem.
Monitors s tatus of cooling, heating and ventilation operation.
Monitors room temperature and dis plays the actual room temperature.
C hecks the limit of filters in us e and monitors if there is a neces s ity to replace the filters .
Monitors whether the thermos tat in the air conditioner is operating properly.
Monitors whether compres s ors in outdoor units that are connected to the indoor units are operating
properly.
Monitors whether fans in the air conditioners are operating properly.
Monitors whether heaters in the air conditioners are operating properly.
Total electric power (number of indoor units ) as an object of accumulator.
S tarts and s tops the res pective air conditioners and monitors control res ults .
S ets the operation mode (cooling, heating, ventilation or auto mode) and monitors the s etting res ults .
S ets room temperatures of the res pective air conditioners and monitors the s etting res ults .
C hecks whether there is a us e limit for the res pective filters and then res ets the s ign as neces s ary.
S ets the permis s ion/rejection function of remote controllers in order not to allow operation control, s uch
as ON/OFF, operation mode and room temperature, from the remote controllers .
S ets the control permis s ion/rejection function of centralis ed devices (i.e. , air conditioners in a s ub group
addres s ) connected on the D -NET.
S ets the airflow rate and monitors the s etting res ults .
S ets the air direction and monitors the s etting res ults .
ON/OFF Status
Alarm Sign
Error Code
Operation Mode
Room Temperature
Filter Limit
Thermostat Status
Compressor Status
Indoor Fan Status
Heater Operation Status
PPD data
ON/OFF Operation
Operation Mode Setting
Room Temperature Setting
Filter Limit and Reset
Remote Control Operation Rejection
Sub Group Address Control Operation Rejection
Airflow Rate Setting Operation
Air Direction Setting Operation
System Forced OFF Setting Rejection
Forced Thermostat OFF Setting
Energy Efficiency Setting
Function Description
Mo
nito
rin
gO
per
atio
n,
Set
ting
an
d
Mo
nito
rin
g
Seamless connection between and BACnet® open network protocol.
DMS502B51
C onformance C lass - 3 Data Link Layer Option - B AC net/IP
Analog Input Analog Value B inary Input B inary Output
B inary Value M ultis tate Input M ultis tate OutputM onitor C ommand Alarm
FunctionalityObjects
Hardware model name
Max. number indoor units
Max. number outdoor units
B MS
DMS502B51
128
20
DMS502B51+DAM411B51 (Optional D expansion kit)
256 per gateway
40 per gateway
Local P rocurement
R ated power s upply
R ated power c ons umption
P ower s upply fluc tuation
Operable temperature range
S torage temperature range
Operable ambient humidity
Ins ulation res is tanc e
Ins tallation
Dimens ions (W x H x D)
Weight
Model name
Item
Transmiss ion
Des c ription
DMS 502B 51(Interfac e for us e in B AC net® )
B AC net®/IP
C onformanc e C las s 3 (AS HR AE 135- 1995)
B - AS C (AS HR AE 135- 2001)
S ingle phas e AC 100 to 240 ±10% at 50/60 Hz
Maximum 20 W
±10% of the rated value
– 10°C to 50°C
– 15°C to 60°C
0 to 98% (No c ondens ation)
50 MΩ or more by DC 500 megohmmeter
E nc los ed in elec tric al panel
275 x 263 x 81.5 (mm)
3.0 kg
Optional D expans ion kit
Item
DIII B oard
Model name
D L ines
DAM411B51
2
Digita l input port
Imbedded in DMS 502B 51
Optional board(DAM412B 51) is required.
Di (Forced off)
Di(kwh meter connection for P P D)
4
12
DMS502B51 SpecificationDaikin's interface unit for B AC net® communicates with B AC net® c lients via B AC net® over an ethernet.
This unit provides information for VR V through B AC net® s ervices .
The items to monitor and control air conditioners from B AC net® communication and des criptions of each item are lis ted below.
Specifications of Communication
Monitoring and control of A/C
Series and components
Specifications
Functions of operating system version 3.0 (Providing interface from BACnet® to VRV.)
COV(Change of value)With the new O.S . a change of object can be automatically read by
the B MS without having to cons tantly s can regularly for any change.
Property array index (Reading of objects)
This is used for objects such as the S chedule Object that use the Property
Array included in the device object. The reason why this is sometimes re-
quired is so that registration of objects can be done automatically and man-
ual input is not necessary.
The "Object_List" of the device can be read automatically with this index,
there by reducing engineering time of programming the indoor units into the Segmented requestsThis function trans mits two or more packets s eparately, when the
amount of data exceeds one packet s ize.
If there are a large number of indoor units the res pons e is in the
"read property reques t" and the return data are s egmented.
ISO 16484-5S upports B AC net/IP in accordance with IS O16484-5 (B uilding automa-
tion and control s ys tems . Data communication protocol) for B AC net.
Note: Does not s upport IEEE802.3 protocol for B AC net.
Product description
To achieve a s eamles s connection between both the B MS and Daikin's B AC net interfaces , it is crucial that you contact us prior to any project cons ideration.For a detailed lis t of B MS and compatibility s pecifications pleas e contact your local dis tributor.
Note:
3 4
Typical BACnet® application
Local C ontroller
OutdoorUnit
Maximum of 10 outdoor units
Maximum of 64 groups
Daikin's A/C infras truc ture
B MS
BuildingControlNetwork
IndoorUnit
R emote C ontroller
HR V
DMS502B51
BA
Cn
et® /E
the
rne
t
F ire alarm S ecurity P ower S upply Facility E levator P ump Lighting, etc
BACnet® is a registered trademark of the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).
RoHS compliantW e have been making efforts to fac ilitate the trans ition to R oHS
Direc tive c omplianc e.
PPD dataVR V PPD (power proportional dis tribution) data can be trans mitted by
B AC net communication for the B MS s ys tem.
*Optional Di board (DAM412B 51) is required for the PPD s ys tem.
BTL CertificationHigh reliability product with B TL certification, the s ymbol of high quality.
*B TL(B AC net Tes ting Laboratory) was es tablis hed by B AC net International to s upport
compliance tes ting and interoperability tes ting activities .
*R efer to the back cover for details of the R oHS Directive.
NE W
Remote Control Operation Mode Setting Rejection Report
Remote Control Temperature Setting Operation Rejection Report
System Forced OFF Setting Report
Sub Group Address Control Operation Rejection Setting Report
A/C Communication Status Report
Monitor items
Network parameter chart
This product features objects for a group of 64 indoor units. As shown below, the object name and the last "nn" in the "nv Name" correspond with the DIII-NET location
Indoor Unit Location S etting Address A/C Object nv Name (E xample)
1-00 - 1-15 AC_01 - AC_16 nviOnOff_01 - nviOnOff_16
2-00 - 2-15 AC_17 - AC_32 nviOnOff_17 - nviOnOff_32
3-00 - 3-15 AC_33 - AC_48 nviOnOff_33 - nviOnOff_48
4-00 - 4-15 AC_49 - AC_64 NviOnOff_49 - nviOnOff_64
G E NE R AL (objec t id = 65)
nviSystemOffSNVT_switch
nvoSystemOffSNVT_switch
nviRejLCSNVT_switch
nvoRejLCSNVT_switch
Configuration Propertiesnc49 Send Heartbeat nc52 Minimum Send Time nc64 Send on Delta Temperaturenc111 Delay Start Up nc20 Range Maximum
AC _nn (objec t id = 1- 64)
nviOnOff_nnSNVT_switch
nviHeatCool_nnSNVT_hvac_mode
nviSetpoint_nnSNVT_temp_p
nviFanSpeed_nnSNVT_switch
nviFSReset_nnSNVT_switch
nviRejOnOff_nnSNVT_switch
nviRejMode_nnSNVT_switch
nviRejSetpoint_nnSNVT_switch
nviThermoOff_nnSNVT_switch
nvoOnOff_nnSNVT_switch
nvoHeatCool_nnSNVT_hvac_mode
nvoSetpoint_nnSNVT_temp_p
nvoSpaceTemp_nnSNVT_temp_p
nvoFanSpeed_nnSNVT_switch
nvoFiltersign_nnSNVT_switch
nvoFailure_nnSNVT_switch
nvoErrStatus_nnSNVT_count
nvoThermo_nnSNVT_switch
nvoRejOnOff_nnSNVT_switch
nvoRejMode_nnSNVT_switch
nvoRejSetpoint_nnSNVT_switch
nvoHvacExist_nnSNVT_switch
nvoThermoOff_nnSNVT_switch
Each item controlled or monitored by the control and monitoring function is s ubject to a variety of res trictions that are not des cribed here due to s pace limitations . For details , contact your DAIKIN dis tributor.
ON/OFF Command
Operation Mode Setting
Temperature Setting
Airflow Rate Setting
Filter Sign Reset
Forced Thermostat OFF Setting
Remote ON/OFF Control Rejection
Remote Operation Mode Control Rejection
Remote Temperature Setting Control Rejection
System Forced OFF Setting
Sub Group Address Control Rejection Setting
C ontrol items
ON/OFF Status Report
Operation Mode Status Report
Temperature Setting Report
Room Temperature Report
Airflow Rate Setting Report
Filter Sign Report
Error Status Report
Error Code Report
Thermostat Status Report
Forced Thermostat OFF Setting Status Report
Remote ON/OFF Operation Rejection Report
Product description
P rotocol: LonTalk®
Transmiss ion speed: 78 kbpsTopology: Free topologyTransmiss ion medium: Twist pair
DMS504B51 Specification
Network parametersIn parameter names, 'nn' refers to air-conditioning unit numbers 01
to 64. For 'NV' with 'nn' attached, a total of 64 NV has been pre-
pared (one for each object).
Control and monitor fauction
Specifications
Des c ription
DMS 504B 51 (Interfac e for us e in LONWOR K S® )
LONWOR K S®
F T- X1 (F ree topology 78 kbps )
S ingle phas e AC 100 to 240 V 50/60 Hz
Maximum 5 W
Us e no voltage c ontac t ( F orc ed off ) minimum applic ation load DC 16 V and 10 mA
- 10 to +50°C
- 20 to +60°C
0 to 95% ( No c ondens ation )
50 MΩ or more by DC 500 megohmmeter
E nc los ed in elec tric al panel
168 x 260 x 50 (mm)
1.5 kg
Item
Model name
Transmiss ion
R ated power s upply
R ated power c ons umption
C ontac t input
Operable temperature range
S torage temperature range
Operable ambient humidity
Ins ulation res is tanc e
Ins tallation
Dimens ions (W x H x D)
Weight
Air C onditioner Objec ts
Facilitating the network integration of and LONWORKS
®
DMS504B51
5 6
Typical LONWORKS® application
OutdoorUnit
Maximum of 10 outdoor units
Maximum of 64 groups
Daikin's A/C infras truc ture
Local C ontroller
B MS
BuildingControlNetwork
IndoorUnit
R emote C ontroller
HR V
DMS504B51
Eth
ern
et
(TC
P/I
P)
LonTalk®
LonTalk®
LonP oint LonP ointS ecurityS ystem
Fire Alarm S ystem
Open network integrationA gateway for connection to LONWOR KS
® network equipment
and building control s ys tem. LONWOR KS
® networks are recognis ed worldwide as the de fac-
to s tandard in the building control indus try. S ys tems are available for acces s control, energy manage-ment, fire/life, HVAC , lighting, and more.
Reduction in engineering and cost of wiringThe open protocol s pecification gives local s ys tem integrators complete des ign freedom. Plus , the ability to combine individual items of equipment into a LONWOR KS
® network reduces the engineering time and cos ts
required for wiring.
Connectable to up to 64 groupsThis unit can be connected to up to 64 groups . (This figure depends on the number of control and monitoring functions us ed.) Pleas e cons ult your Daikin repres entative for details .
RoHS-compliant hardware
LONWORKS®, LON® and LonTalk® are registered tradmarks of Echelon Corporation.
We have been making efforts to facilitate the trans ition to R oHS Directive compliance.
*R efer to the back cover for details of the R oHS Directive.
D - NE T C ommon Objec ts
Remote Control Operation Mode Setting Rejection Report
Remote Control Temperature Setting Operation Rejection Report
System Forced OFF Setting Report
Sub Group Address Control Operation Rejection Setting Report
A/C Communication Status Report
Monitor items
Network parameter chart
This product features objects for a group of 64 indoor units. As shown below, the object name and the last "nn" in the "nv Name" correspond with the DIII-NET location
Indoor Unit Location S etting Address A/C Object nv Name (E xample)
1-00 - 1-15 AC_01 - AC_16 nviOnOff_01 - nviOnOff_16
2-00 - 2-15 AC_17 - AC_32 nviOnOff_17 - nviOnOff_32
3-00 - 3-15 AC_33 - AC_48 nviOnOff_33 - nviOnOff_48
4-00 - 4-15 AC_49 - AC_64 NviOnOff_49 - nviOnOff_64
G E NE R AL (objec t id = 65)
nviSystemOffSNVT_switch
nvoSystemOffSNVT_switch
nviRejLCSNVT_switch
nvoRejLCSNVT_switch
Configuration Propertiesnc49 Send Heartbeat nc52 Minimum Send Time nc64 Send on Delta Temperaturenc111 Delay Start Up nc20 Range Maximum
AC _nn (objec t id = 1- 64)
nviOnOff_nnSNVT_switch
nviHeatCool_nnSNVT_hvac_mode
nviSetpoint_nnSNVT_temp_p
nviFanSpeed_nnSNVT_switch
nviFSReset_nnSNVT_switch
nviRejOnOff_nnSNVT_switch
nviRejMode_nnSNVT_switch
nviRejSetpoint_nnSNVT_switch
nviThermoOff_nnSNVT_switch
nvoOnOff_nnSNVT_switch
nvoHeatCool_nnSNVT_hvac_mode
nvoSetpoint_nnSNVT_temp_p
nvoSpaceTemp_nnSNVT_temp_p
nvoFanSpeed_nnSNVT_switch
nvoFiltersign_nnSNVT_switch
nvoFailure_nnSNVT_switch
nvoErrStatus_nnSNVT_count
nvoThermo_nnSNVT_switch
nvoRejOnOff_nnSNVT_switch
nvoRejMode_nnSNVT_switch
nvoRejSetpoint_nnSNVT_switch
nvoHvacExist_nnSNVT_switch
nvoThermoOff_nnSNVT_switch
Each item controlled or monitored by the control and monitoring function is s ubject to a variety of res trictions that are not des cribed here due to s pace limitations . For details , contact your DAIKIN dis tributor.
ON/OFF Command
Operation Mode Setting
Temperature Setting
Airflow Rate Setting
Filter Sign Reset
Forced Thermostat OFF Setting
Remote ON/OFF Control Rejection
Remote Operation Mode Control Rejection
Remote Temperature Setting Control Rejection
System Forced OFF Setting
Sub Group Address Control Rejection Setting
C ontrol items
ON/OFF Status Report
Operation Mode Status Report
Temperature Setting Report
Room Temperature Report
Airflow Rate Setting Report
Filter Sign Report
Error Status Report
Error Code Report
Thermostat Status Report
Forced Thermostat OFF Setting Status Report
Remote ON/OFF Operation Rejection Report
Product description
P rotocol: LonTalk®
Transmiss ion speed: 78 kbpsTopology: Free topologyTransmiss ion medium: Twist pair
DMS504B51 Specification
Network parametersIn parameter names, 'nn' refers to air-conditioning unit numbers 01
to 64. For 'NV' with 'nn' attached, a total of 64 NV has been pre-
pared (one for each object).
Control and monitor fauction
Specifications
Des c ription
DMS 504B 51 (Interfac e for us e in LONWOR K S® )
LONWOR K S®
F T- X1 (F ree topology 78 kbps )
S ingle phas e AC 100 to 240 V 50/60 Hz
Maximum 5 W
Us e no voltage c ontac t ( F orc ed off ) minimum applic ation load DC 16 V and 10 mA
- 10 to +50°C
- 20 to +60°C
0 to 95% ( No c ondens ation )
50 MΩ or more by DC 500 megohmmeter
E nc los ed in elec tric al panel
168 x 260 x 50 (mm)
1.5 kg
Item
Model name
Transmiss ion
R ated power s upply
R ated power c ons umption
C ontac t input
Operable temperature range
S torage temperature range
Operable ambient humidity
Ins ulation res is tanc e
Ins tallation
Dimens ions (W x H x D)
Weight
Air C onditioner Objec ts
Facilitating the network integration of and LONWORKS
®
DMS504B51
5 6
Typical LONWORKS® application
OutdoorUnit
Maximum of 10 outdoor units
Maximum of 64 groups
Daikin's A/C infras truc ture
Local C ontroller
B MS
BuildingControlNetwork
IndoorUnit
R emote C ontroller
HR V
DMS504B51
Eth
ern
et
(TC
P/I
P)
LonTalk®
LonTalk®
LonP oint LonP ointS ecurityS ystem
Fire Alarm S ystem
Open network integrationA gateway for connection to LONWOR KS
® network equipment
and building control s ys tem. LONWOR KS
® networks are recognis ed worldwide as the de fac-
to s tandard in the building control indus try. S ys tems are available for acces s control, energy manage-ment, fire/life, HVAC , lighting, and more.
Reduction in engineering and cost of wiringThe open protocol s pecification gives local s ys tem integrators complete des ign freedom. Plus , the ability to combine individual items of equipment into a LONWOR KS
® network reduces the engineering time and cos ts
required for wiring.
Connectable to up to 64 groupsThis unit can be connected to up to 64 groups . (This figure depends on the number of control and monitoring functions us ed.) Pleas e cons ult your Daikin repres entative for details .
RoHS-compliant hardware
LONWORKS®, LON® and LonTalk® are registered tradmarks of Echelon Corporation.
We have been making efforts to facilitate the trans ition to R oHS Directive compliance.
*R efer to the back cover for details of the R oHS Directive.
D - NE T C ommon Objec ts
The A/C management system that offers powerful functions, yet still gives simple navigation for any user.
Daikin also has various other control devices to suit the specific sizes and conditions of A/C systems.PCN0411B
The interface for connecting VRV to BACnet® or LONWORKS® protocols
DAIKIN is the first manufacturer (Vendor ID53: Nov 15, 1999) whose VRV System has been officially approved as BACnet® compatible equipment.Catalog information is as of July 2007.BACnet® is a registered trademark of the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).LONWORKS®, LON® and LonTalk® are registered tradmarks of Echelon Corporation.Ethernet is a registered trademark of Xerox Corporation.
DCS601C51Communication capabilities via a Web browser further expand air conditioning control possibilities.
Using interface
1. Onc e a month, adjus t the c loc k of the interfac e.
2. Daikin’ s unique P.P.D. s ys tem es timates the power c ons umption of eac h individual indoor unit bas ed on data c ommunic ated from indoor units and c ompared to the power c ons umption of an air c onditioning ins tallation with a s tandard s etup. Note that P.P.D. is not a “ gauge” adapted to the
methods of meas uring power c ons umption in eac h c ountry. All c ountries differ in the ways tenant billing s ys tems are implemented depending on their res pec tive legal s ys tems . Data obtained by P.P.D. is for referenc e only and s hould not be us ed for offic ial financ ial trans ac tions .
3. J MT (J oint Matc hing Tes t) is normally required before projec t exec ution.
DAM602B51 B52
E v o l u t i o n
* RoHS DirectiveThe RoHS (Restriction of Hazardous Substances (in electrical and electronic equipment)) Directive is an environmental directive enacted to regulate the use of designated chemical substances (lead, cadmium, hexavalent chromium, mercury, polybrominated biphenyls and polybrominated diphenylether) in electrical equipment. All household products subject to this Directive and sold in Europe from July 1, 2006 are legally bound to comply with the RoHS Directive.
All rights reservedPrinted in Japan 07/07/003 AD.HP.SWc
DealerHead Office:Umeda Center Bldg., 2-4-12, Nakazaki-Nishi,Kita-ku, Osaka, 530-8323 Japan
Tokyo Office:JR Shinagawa East Bldg., 2-18-1, Konan,Minato-ku, Tokyo, 108-0075 Japan
http://www.daikin.com/global_ac/
Specifications, designs and other content appearing in this brochure are current as of July 2007 but subject to change without notice.
ISO 14001 is the standard defined by the International Organization for Standardization (ISO) relating to environmental management systems. Our group has been acknowledged by an internationally accredited compliance organisation as having an appropriate programme of environmental protection procedures and activities to meet the requirements of ISO 14001.
About ISO 14001
ISO 9001 is a plant certification system defined by the International Organization for Standardization (ISO) relating to quality assurance. ISO 9001 certification covers quality assurance aspects related to the “ design, development, manufacture, installation, and supplementary service” of products manufactured at the plant.
About ISO 9001
JMI-0107 JQA-1452