Schneider Electric Uniflair SP Modbus Register Map User Guide
Modbus Register Map: Uniflair SP Cooling Units Modbus Register Map: Uniflair™ SP Cooling Units Part Number: 990-91237 Notes: 1. 16-bit registers (INT16, UINT16, ENUM) are transmitted MSB first (i.e., big-endian). 2. INT32 and UINT32 are most-significant word in n+0, least significant word in n+1 (i.e. big-endian). 3. Reads can be performed with function codes 3, or 4. Writes can be performed with function code 16, or with function code 6 to registers with length 1. 4. Modbus serial RTU and Modbus over TCP is supported. 5. Signed numbers (INT16, INT32, ENUM) are twos-compliment 6. Status bits are atomic within a single Modbus register. User should not look for consistency across multiple registers, only within a single register. 7. Strings are two characters per register, first character in high-order byte, second character in low-order byte. Printable ASCII only. 8. When writing an ASCII string the null terminator must be included. 9. Single-register reads of reserved or undefined registers will return an error. Block reads which begin with a valid register will not return an error but will return zeros for undefined registers. 10. Data Type column: "INT16" = signed 16-bit integer, "UINT16" = unsigned 16-bit integer, "INT32" = signed 32-bit integer, "UINT32" = unsigned 32-bit integer, "ENUM" = signed 16-bit integer which maps to a defined list of states, "ASCII" = the printable ASCII subset from 0x20 - 0x7E, "STREAM" = raw data ranging from 0x00 - 0xFF. 11. "Absolute Starting Register Address" = 0 (the column heading used in this table) is equivalent to "Register 40001" in Modicon terminology, which is address zero when transmitted over the wire. 12. Accesses to items before data is available will result in an invalid address error. 13. Response Timeout Guide: A single register response is typically less than 100 ms; however, reading a large number of regi sters may take 2 seconds or more. Modicon Standard (6 digit) Register Number Absolute Starting Register Number (Hexadecimal) Absolute Starting Register Number (Decimal) 400001 0000 0 400016 000F R/W Register Length (1 = 2 bytes) Data Type Model Number R 15 ASCII 15 Serial Number R 10 ASCII Data Point System ID 400026 0019 25 Firmware Revision R 12 ASCII 400038 0025 37 Hardware Revision R 4 ASCII 400042 0029 41 Manufacture Date R 6 ASCII 400048 002F 47 Development Firmware Revision R 16 ASCII 400064 003F 63 Ctlr Bootloader Rev R 15 ASCII 400079 004E 78 PIC 1 F/W Rev R 20 ASCII 400099 0062 98 PIC 1 Bootloader Rev R 10 ASCII 400109 006C 108 PIC 2 F/W Rev R 20 ASCII 128 PIC 2 Bootloader Rev R 10 ASCII 400129 0080 Unit Status Page 1 Scale Units Valid Response Modbus Register Map: Uniflair SP Cooling Units 401001 03E8 1000 Unit State R 1 ENUM 0 = Initializing; 1 = Delaying; 2 = Maintenance; 3 = Off; 4 = Standby; 5 = No Demand; 6 = Cooling; 7 = Free Cooling; 8 = Idle; 9 = Unknown 401002 03E9 1001 Group State R 1 ENUM 0 = Primary ; 1 = Standby; 2 = Assist 401003 03EA 1002 Unit R 1 ENUM 0 = Off; 1 = On 1003 Free Cooling Damper R 1 UINT16 0 % 1100 Room Temperature R 1 INT16 1 F 401004 03EB Environment Status (US) 401101 044C 401102 044D 1101 Average Room Temperature R 1 INT16 1 F 401103 044E 1102 Supply Temperature R 1 INT16 1 F 401104 044F 1103 Outdoor Air Temperature R 1 INT16 1 F 401105 0450 1104 Average Outdoor Air Temperature R 1 INT16 1 F 401106 0451 1105 Outdoor Dewpoint Temperature R 1 INT16 1 F 401107 0452 1106 Average Outdoor Dewpoint Temperature R 1 INT16 1 F 401108 0453 1107 Outdoor Air Humidity R 1 INT16 1 %RH 401109 0454 1108 Average Outdoor Air Humidity R 1 INT16 1 %RH Compressor Status (US) 401201 04B0 1200 Compressor R 1 ENUM 401202 04B1 1201 Condensing Temperature R 1 INT16 1 F 04B2 1202 Discharge Pressure R 1 INT16 1 psi 0514 1300 Comanded Evap. Fan Speed R 1 UINT16 0 % 1301 Comanded Cond. Fan Speed R 1 UINT16 0 % 1400 Room Temperature R 1 INT16 1 C 401203 Fan Status (US) 401301 401302 0515 0 = Off; 1 = On Environment Status (Metric) 401401 0578 401402 0579 1401 Average Room Temperature R 1 INT16 1 C 401403 057A 1402 Supply Temperature R 1 INT16 1 C 401404 057B 1403 Outdoor Air Temperature R 1 INT16 1 C 401405 057C 1404 Average Outdoor Air Temperature R 1 INT16 1 C 401406 057D 1405 Outdoor Dewpoint Temperature R 1 INT16 1 C 401407 057E 1406 Average Outdoor Dewpoint Temperature R 1 INT16 1 C 401408 057F 1407 Outdoor Air Humidity R 1 INT16 1 %RH 401409 0580 1408 Average Outdoor Air Humidity R 1 INT16 1 %RH 1500 Compressor R 1 ENUM Compressor Status (Metric) 401501 05DC Page 2 0 = Off; 1 = On Modbus Register Map: Uniflair SP Cooling Units 401502 05DD 1501 Condensing Temperature R 1 INT16 1 C 401503 05DE 1502 Discharge Pressure R 1 INT16 1 bar 401601 0640 1600 Comanded Evap. Fan Speed R 1 UINT16 0 % 401602 0641 1601 Comanded Cond. Fan Speed R 1 UINT16 0 % 401701 06A4 1700 Remote Shutdown Active R 1 ENUM 0 = No; 1 = Yes 401702 06A5 1701 Airflow Good R 1 ENUM 0 = No; 1 = Yes 401703 06A6 1702 Air Filter Clogged R 1 ENUM 0 = No; 1 = Yes 401704 06A7 1703 Compressor On R 1 ENUM 0 = No; 1 = Yes R 1 ENUM 0 = No; 1 = Yes Fan Status (Metric) Discrete Input Status 401705 06A8 1704 Low Suction Pressure 401706 06A9 1705 Smoke/Fire Detected R 1 ENUM 0 = No; 1 = Yes 401707 06AA 1706 Condenser Powered R 1 ENUM 0 = No; 1 = Yes 06AB 1707 Condensate Pan Full R 1 ENUM 0 = No; 1 = Yes 401801 0708 1800 System Run Hours R 2 UINT32 0 hr 401803 070A 1802 Compressor Run Hours R 2 UINT32 0 hr 401805 070C 1804 Free Cooling Run Hours R 2 UINT32 0 hr 401807 070E 1806 Air Filter Run Hours R 2 UINT32 0 hr 401809 0710 1808 Evaporator Fan 1 Run Hours R 2 UINT32 0 hr 401811 0712 1810 Evaporator Fan 2 Run Hours R 2 UINT32 0 hr 401708 Run Hours 401813 0714 1812 Evaporator Fan 3 Run Hours R 2 UINT32 0 hr 401815 0716 1814 Condenser Fan 1 Run Hours R 2 UINT32 0 hr 401817 0718 1816 Condenser Fan 2 Run Hours R 2 UINT32 0 hr 401901 076C 1900 Air Filter Service Alarm Enable R/W 1 ENUM 401902 076D 1901 Air Filter Service Interval R/W 1 UINT16 401903 076E 1902 Reset Air Filter Service Alarm R/W 1 ENUM 0 = No; 1 = Yes 401904 076F 1903 Unit Service Alarm Enable R 1 ENUM 0 = Disabled; 1 = Enabled R 1 UINT16 R 1 ENUM 0 = No; 1 = Yes Service Intervals 0 = Disabled; 1 = Enabled 0 weeks 401905 0770 1904 Unit Service Alarm Interval 401906 0771 1905 Reset Unit Service Alarm 402001 07D0 2000 System Run Hours R/W 1 ENUM 0 = Not Reset; 1 = Reset 402002 07D1 2001 Compressor Run Hours R/W 1 ENUM 0 = Not Reset; 1 = Reset 402003 07D2 2002 Free Cooling Run Hours R/W 1 ENUM 0 = Not Reset; 1 = Reset 402004 07D3 2003 Air Filter Run Hours R/W 1 ENUM 0 = Not Reset; 1 = Reset 402005 07D4 2004 Evaporator Fan 1 Run Hours R/W 1 ENUM 0 = Not Reset; 1 = Reset 0 weeks Run Hours Reset Page 3 Modbus Register Map: Uniflair SP Cooling Units 402006 07D5 2005 Evaporator Fan 2 Run Hours R/W 1 ENUM 0 = Not Reset; 1 = Reset 402007 07D6 2006 Evaporator Fan 3 Run Hours R/W 1 ENUM 0 = Not Reset; 1 = Reset R/W 1 ENUM 0 = Not Reset; 1 = Reset ENUM 0 = Not Reset; 1 = Reset 402008 07D7 2007 Condenser Fan 1 Run Hours 402009 07D8 2008 Condenser Fan 2 Run Hours R/W 1 Environment Configuration (US) 402101 0834 2100 Altitude R/W 1 INT16 0 ft 402102 0835 2101 Room Air Temperature Low Threshold R/W 1 UINT16 1 F 402103 0836 2102 Room Air Temperature High Threshold R/W 1 UINT16 1 F 402104 0837 2103 Supply Temperature High Threshold R/W 1 UINT16 1 F 402105 0838 2104 Room Setpoint R/W 1 UINT16 1 F Environment Configuration (Metric) 402201 0898 2200 Altitude R/W 1 INT16 0 m 402202 0899 2201 Room Air Temperature Low Threshold R/W 1 UINT16 1 C 402203 089A 2202 Room Air Temperature High Threshold R/W 1 UINT16 1 C 402204 089B 2203 Supply Temperature High Threshold R/W 1 UINT16 1 C 402205 089C 2204 Room Setpoint R/W 1 UINT16 1 C 402301 08FC 2300 Startup Delay R/W 1 UINT16 0 sec 402302 08FD 2301 Warn when unit is off R/W 1 ENUM 0 = No; 1 = Yes 402303 08FE 2302 Fan Mode R/W 1 ENUM 0 = Auto; 1 = On 402304 08FF 2303 Fan Speed R/W 1 ENUM 0 = Low; 1 = High R/W 1 ENUM 0 = No; 1 = Yes Unit Configuration 402305 0900 2304 Free Cooling Enable 402306 0901 2305 Free Cooling Mode R/W 1 ENUM 402307 0902 2306 Smoke/Fire Normal State R/W 1 ENUM 402308 0903 2307 Remote Shutdown Normal State R/W 1 ENUM 0 = Fixed Dry Bulb; 1 = Differential Dry Buld; 2 = Fixed Enthalpy 0 = Normally Open; 1 = Normally Closed 0 = Normally Open; 1 = Normally Closed 402309 0904 2308 Reset Active Alarms R/W 1 ENUM 0 = No; 1 = Yes 402401 0960 2400 Number of Units in Group R/W 1 UINT16 0 402402 0961 2401 Number of Standby Units R/W 1 UINT16 0 R/W 1 ENUM 0 = Automatic; 1 = Primary Group Configuration 402403 0962 2402 Preferred Role 402404 0963 2403 Cooling Assist R/W 1 ENUM 0 = Disabled; 1 = Enabled 402405 0964 2404 Room Temperature Mode R/W 1 ENUM 0 = Local; 1 = Average 402406 0965 2405 Run Time Balancing R/W 1 ENUM 0 = Disabled; 1 = Enabled 402407 0966 2406 Switchover Handoff Time R/W 1 UINT16 Page 4 0 min Modbus Register Map: Uniflair SP Cooling Units 0 = Runtime Difference; 1 = Time Relative; 2 = Day of Week 402408 0967 2407 Switchover Mode R/W 1 ENUM 402409 0968 2408 Runtime Balancing Difference R/W 1 UINT16 0 hr 402410 0969 2409 Relative Switchover Time R/W 1 UINT16 0 min 402411 096A 2410 Relative Switchover Time R/W 1 UINT16 0 hr 402412 096B 2411 Relative Switchover Time R/W 1 UINT16 0 days 402413 096C 2412 Day of Week Switchover Time R/W 1 UINT16 0 min 402414 096D 2413 Day of Week Switchover Time R/W 1 UINT16 0 hr 402415 096E 2414 Day of Week Switchover Time R/W 1 ENUM 0 = Sun; 1 = Mon; 2 = Tue; 3 = Wed; 4 = Thr; 5 = Fri; 6 = Sat 402501 09C4 2500 Capacity R 1 ENUM -1 = Not Configured; 0 = 6kW; 1 = 12kW 402502 09C5 2501 Direct Free Cooling Present R 1 ENUM 0 = No; 1 = Yes 402503 09C6 2502 Low Fan Speed R 1 UINT16 0 402504 09C7 2503 High Fan Speed R 1 UINT16 0 % 402505 09C8 2504 Air Proving Inhibit Time R 1 UINT16 0 sec 402506 09C9 2505 Compressor Stage Delay R 1 UINT16 0 sec 402507 09CA 2506 Free Cooling Minimum Damper Position R 1 UINT16 0 % 402508 09CB 2507 Free Cooling Maximum Damper Position R 1 UINT16 0 % 402509 09CC 2508 External Condenser PID Gain Coefficient R 1 UINT16 2 402510 09CD 2509 External Condenser PID Integral Coefficient R 1 UINT16 2 2510 Ext. Condenser PID Derivative R 1 UINT16 2 2600 Room Air Temperature Deadband R 1 UINT16 1 F Service Configuraion 402511 09CE % Service Configuration (US) 402601 0A28 402602 0A29 2601 Condenser Setpoint R 1 UINT16 1 F 402603 0A2A 2602 Cooling Assist Threshold R 1 UINT16 1 F 402604 0A2B 2603 Outdoor Air Temperature Offset R 1 INT16 1 F 402605 0A2C 2604 Outdoor Humidity Ratio Threshold R 1 UINT16 1 gr/lbm 402606 0A2D 2605 Outside Air Temperature Threshold R 1 UINT16 1 F Service Configuration (Metric) 402701 0A8C 2700 Room Air Temperature Deadband R 1 UINT16 1 C 402702 0A8D 2701 Condenser Setpoint R 1 UINT16 1 C 402703 0A8E 2702 Cooling Assist Threshold R 1 UINT16 1 C 402704 0A8F 2703 Outdoor Air Temperature Offset R 1 INT16 1 C 402705 0A90 2704 Outdoor Humidity Ratio Threshold R 1 UINT16 1 g/Kg Page 5 Modbus Register Map: Uniflair SP Cooling Units 402706 0A91 2705 Outside Air Temperature Threshold R 1 UINT16 1 C Rotate On Event Setup 403001 0BB8 3000 Any Alarm R/W 1 ENUM 0 = No; 1 = Yes 403002 0BB9 3001 Critical Alarm R/W 1 ENUM 0 = No; 1 = Yes 403003 0BBA 3002 Unexpected Number Of Units In Group R/W 1 ENUM 0 = No; 1 = Yes R/W 1 ENUM 0 = No; 1 = Yes 403004 0BBB 3003 Room Air High Temperature Threshold 403005 0BBC 3004 Room Air Low Temperature Threshold R/W 1 ENUM 0 = No; 1 = Yes 403006 0BBD 3005 Supply Air High Temperature Threshold R/W 1 ENUM 0 = No; 1 = Yes 403007 0BBE 3006 Off Due to Input Contact R/W 1 ENUM 0 = No; 1 = Yes 403008 0BBF 3007 Unit is in Maintenance Mode R/W 1 ENUM 0 = No; 1 = Yes R/W 1 ENUM 0 = No; 1 = Yes 403009 0BC0 3008 No Standby Units Available 403010 0BC1 3009 Compressor Low Evaporating Temperature R/W 1 ENUM 0 = No; 1 = Yes 403011 0BC2 3010 Compressor High Evaporating Temperature R/W 1 ENUM 0 = No; 1 = Yes 403012 0BC3 3011 Outdoor Air Humidity Sensor Error R/W 1 ENUM 0 = No; 1 = Yes 403013 0BC4 3012 Room Air Sensor Error R/W 1 ENUM 0 = No; 1 = Yes 403014 0BC5 3013 Supply Air Sensor Error R/W 1 ENUM 0 = No; 1 = Yes 403015 0BC6 3014 Outdoor Temperature Sensor Error R/W 1 ENUM 0 = No; 1 = Yes 403016 0BC7 3015 Condensing Temperature Sensor Error R/W 1 ENUM 0 = No; 1 = Yes 403017 0BC8 3016 Air Filter Clogged R/W 1 ENUM 0 = No; 1 = Yes 403018 0BC9 3017 Controller EEPROM Write Error R/W 1 ENUM 0 = No; 1 = Yes R/W 1 ENUM 0 = No; 1 = Yes 403019 0BCA 3018 Air Filter Service Required 403020 0BCB 3019 Unit Service Required R/W 1 ENUM 0 = No; 1 = Yes 403021 0BCC 3020 Off Due to User Action R/W 1 ENUM 0 = No; 1 = Yes R/W 1 ENUM 0 = No; 1 = Yes 403022 0BCD 3021 Output Relay 1 403023 0BCE 3022 Output Relay 2 R/W 1 ENUM 0 = No; 1 = Yes 403024 0BCF 3023 Output Relay 3 R/W 1 ENUM 0 = No; 1 = Yes 403025 0BD0 3024 Output Relay 4 R/W 1 ENUM 0 = No; 1 = Yes 403026 0BD1 3025 Unit Configuration Not Completed - Personality R/W 1 ENUM 0 = No; 1 = Yes 403027 0BD2 3026 Compressor High Head Pressure Switch Tripped R/W 1 ENUM 0 = No; 1 = Yes 403028 0BD3 3027 PIC 1 Firmware Revision Incompatibility R/W 1 ENUM 0 = No; 1 = Yes PIC 2 Firmware Revision Incompatibility Compressor Persistent Low Evaporating Temperature Compressor Persistent High Evaporating Temperature R/W 1 ENUM 0 = No; 1 = Yes R/W 1 ENUM 0 = No; 1 = Yes R/W 1 ENUM 0 = No; 1 = Yes 403029 0BD4 3028 403030 0BD5 3029 403031 0BD6 3030 Page 6 Modbus Register Map: Uniflair SP Cooling Units 403032 0BD7 3031 403033 0BD8 3032 Economizer Damper Error Minimum or Maximum Value Reset Due to Overlap R/W 1 ENUM 0 = No; 1 = Yes R/W 1 ENUM 0 = No; 1 = Yes 404001 0FA0 4000 Overall Status R 1 ENUM 0 = OK State; 1 = Info State; 2 = Warning State; 3 = Critical State 404005 0FA4 4004 Unexpected Number of Units in Group R 1 ENUM 0 = Clear; 1 = Alarm 404006 0FA5 4005 Room Air High Temperature Threshold Exceeded R 1 ENUM 0 = Clear; 1 = Alarm 404007 0FA6 4006 R 1 ENUM 0 = Clear; 1 = Alarm 404008 0FA7 4007 Room Air Low Temperature Threshold Exceeded Supply Air High Temperature Threshold Exceeded R 1 ENUM 0 = Clear; 1 = Alarm 404009 0FA8 4008 Off Due to Input Contact R 1 ENUM 0 = Clear; 1 = Alarm R 1 ENUM 0 = Clear; 1 = Alarm Alarm Data 404010 0FA9 4009 Unit is in Maintenance Mode 404011 0FAA 4010 No Standby Units Available R 1 ENUM 0 = Clear; 1 = Alarm 404012 0FAB 4011 Compressor Low Evaporating Temperature R 1 ENUM 0 = Clear; 1 = Alarm 404013 0FAC 4012 Compressor High Evaporating Temperature R 1 ENUM 0 = Clear; 1 = Alarm 404014 0FAD 4013 Outdoor Air Humidity Sensor Error Detected R 1 ENUM 0 = Clear; 1 = Alarm 404015 0FAE 4014 Room Air Sensor Error Detected R 1 ENUM 0 = Clear; 1 = Alarm 404016 0FAF 4015 Supply Air Sensor Error Detected R 1 ENUM 0 = Clear; 1 = Alarm 404017 0FB0 4016 Outdoor Temperature Sensor Error Detected R 1 ENUM 0 = Clear; 1 = Alarm 404018 0FB1 4017 Condensing Temperature Sensor Error Detected R 1 ENUM 0 = Clear; 1 = Alarm 404019 0FB2 4018 Smoke/Fire Detected R 1 ENUM 0 = Clear; 1 = Alarm R 1 ENUM 0 = Clear; 1 = Alarm 404020 0FB3 4019 Condensate Pan Full 404021 0FB4 4020 Low Airflow R 1 ENUM 0 = Clear; 1 = Alarm 404022 0FB5 4021 Air Filter Clogged R 1 ENUM 0 = Clear; 1 = Alarm R 1 ENUM 0 = Clear; 1 = Alarm 404023 0FB6 4022 Controller EEPROM Write Error 404024 0FB7 4023 Air Filter Service Required R 1 ENUM 0 = Clear; 1 = Alarm 404025 0FB8 4024 Unit Service Required R 1 ENUM 0 = Clear; 1 = Alarm 404026 0FB9 4025 Idle Due to Error R 1 ENUM 0 = Clear; 1 = Alarm 404027 0FBA 4026 Off Due to User Action R 1 ENUM 0 = Clear; 1 = Alarm 404028 0FBB 4027 Output Relay 1 Abnormal R 1 ENUM 0 = Clear; 1 = Alarm 404029 0FBC 4028 Output Relay 2 Abnormal R 1 ENUM 0 = Clear; 1 = Alarm Page 7 Modbus Register Map: Uniflair SP Cooling Units 404030 0FBD 4029 Output Relay 3 Abnormal R 1 ENUM 0 = Clear; 1 = Alarm 404031 0FBE 4030 Output Relay 4 Abnormal R 1 ENUM 0 = Clear; 1 = Alarm 404032 0FBF 4031 Unit Configuration Not Completed - Personality R 1 ENUM 0 = Clear; 1 = Alarm 404033 0FC0 4032 Compressor High Head Pressure Switch Tripped R 1 ENUM 0 = Clear; 1 = Alarm R 1 ENUM 0 = Clear; 1 = Alarm 404034 0FC1 4033 PIC 1 Firmware Incompatiblity Detected 404035 0FC2 4034 R 1 ENUM 0 = Clear; 1 = Alarm 404036 0FC3 4035 R 1 ENUM 0 = Clear; 1 = Alarm 404037 0FC4 4036 PIC 2 Firmware Incompatiblity Detected Compressor Persistent Low Evaporating Temperature Compressor Persistent High Evaporating Temperature R 1 ENUM 0 = Clear; 1 = Alarm 404038 0FC5 4037 Condenser is Not Powered R 1 ENUM 0 = Clear; 1 = Alarm 404039 0FC6 4038 R 1 ENUM 0 = Clear; 1 = Alarm 404040 0FC7 4039 Economizer Damper Error Detected Minimum or Maximum Value Reset Due to Overlap R 1 ENUM 0 = Clear; 1 = Alarm 405001 1388 5000 Unexpected Number Of Units In Group R/W 1 ENUM 0 = Disabled; 1 = Enabled 405002 1389 5001 Room Air High Temperature Threshold R/W 1 ENUM 0 = Disabled; 1 = Enabled 405003 138A 5002 Room Air Low Temperature Threshold R/W 1 ENUM 0 = Disabled; 1 = Enabled R/W 1 ENUM 0 = Disabled; 1 = Enabled Enable Alarm Setup 405004 138B 5003 Supply Air High Temperature Threshold 405005 138C 5004 Off Due to Input Contact R/W 1 ENUM 0 = Disabled; 1 = Enabled 405006 138D 5005 Unit is in Maintenance Mode R/W 1 ENUM 0 = Disabled; 1 = Enabled 405007 138E 5006 No Standby Units Available R/W 1 ENUM 0 = Disabled; 1 = Enabled 405008 138F 5007 Compressor Low Evaporating Temperature R/W 1 ENUM 0 = Disabled; 1 = Enabled 405009 1390 5008 Compressor High Evaporating Temperature R/W 1 ENUM 0 = Disabled; 1 = Enabled 405010 1391 5009 Outdoor Air Humidity Sensor Error R/W 1 ENUM 0 = Disabled; 1 = Enabled R/W 1 ENUM 0 = Disabled; 1 = Enabled 405011 1392 5010 Room Air Sensor Error 405012 1393 5011 Supply Air Sensor Error R/W 1 ENUM 0 = Disabled; 1 = Enabled 405013 1394 5012 Outdoor Temperature Sensor Error R/W 1 ENUM 0 = Disabled; 1 = Enabled R/W 1 ENUM 0 = Disabled; 1 = Enabled 405014 1395 5013 Condensing Temperature Sensor Error 405015 1396 5014 Smoke/Fire R/W 1 ENUM 0 = Disabled; 1 = Enabled 405016 1397 5015 Condensate Pan Full R/W 1 ENUM 0 = Disabled; 1 = Enabled 405017 1398 5016 Low Airflow R/W 1 ENUM 0 = Disabled; 1 = Enabled 405018 1399 5017 Air Filter Clogged R/W 1 ENUM 0 = Disabled; 1 = Enabled R/W 1 ENUM 0 = Disabled; 1 = Enabled R/W 1 ENUM 0 = Disabled; 1 = Enabled 405019 139A 5018 Controller EEPROM Write Error 405020 139B 5019 Air Filter Service Required Page 8 Modbus Register Map: Uniflair SP Cooling Units 405021 139C 5020 Unit Service Required R/W 1 ENUM 0 = Disabled; 1 = Enabled 405022 139D 5021 Idle Due to Error R/W 1 ENUM 0 = Disabled; 1 = Enabled R/W 1 ENUM 0 = Disabled; 1 = Enabled 405023 139E 5022 Off Due to User Action 405024 139F 5023 Output Relay 1 R/W 1 ENUM 0 = Disabled; 1 = Enabled 405025 13A0 5024 Output Relay 2 R/W 1 ENUM 0 = Disabled; 1 = Enabled R/W 1 ENUM 0 = Disabled; 1 = Enabled 405026 13A1 5025 Output Relay 3 405027 13A2 5026 Output Relay 4 R/W 1 ENUM 0 = Disabled; 1 = Enabled 405028 13A3 5027 Unit Configuration Not Completed - Personality R/W 1 ENUM 0 = Disabled; 1 = Enabled 405029 13A4 5028 Compressor High Head Pressure Switch Tripped R/W 1 ENUM 0 = Disabled; 1 = Enabled 405030 13A5 5029 PIC 1 Firmware Revision Incompatibility R/W 1 ENUM 0 = Disabled; 1 = Enabled 405031 13A6 5030 R/W 1 ENUM 0 = Disabled; 1 = Enabled 405032 13A7 5031 R/W 1 ENUM 0 = Disabled; 1 = Enabled 405033 13A8 5032 PIC 2 Firmware Revision Incompatibility Compressor Persistent Low Evaporating Temperature Compressor Persistent High Evaporating Temperature R/W 1 ENUM 0 = Disabled; 1 = Enabled 405034 13A9 5033 Condenser is Not Powered R/W 1 ENUM 0 = Disabled; 1 = Enabled Economizer Damper Error Minimum or Maximum Value Reset Due to Overlap R/W 1 ENUM 0 = Disabled; 1 = Enabled R/W 1 ENUM 0 = Disabled; 1 = Enabled 405035 13AA 5034 405036 13AB 5035 Worldwide Customer Support Customer support for this or any other Schneider Electric product is available at no charge in any of the following ways: * Visit the Schneider Electric Web site to access documents in the Knowledge Base and to submit customer support requests. - www.schneider-electric.com (Corporate Headquarters) Connect to localized Schneider Electric Web sites for specific countries, each of which provides customer support information. - www.schneider-electric.com/support/ - Global support searching Knowledge Base and using e-support. * Contact the Schneider Electric Customer Support Center by telephone or e-mail. - Local, country-specific centers: go to www.schneider-electric.com > Support > Operations around the world for contact information. 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