Daikin · Chiller controller
EKDICMPA Intelligent Chiller Manager (iCM, option 184) Modbus register map
Default configuration
- Protocol
- RS485
- Port
- 502
- Unit ID
- 1
- Addressing
- 1-based
- Byte order
- Big endian
- Word order
- High word first
- Baud rate
- 19200
- Parity
- None
- Data bits
- 8
- Stop bits
- 2
This device has an RS-485 interface. Reach it through a Modbus RTU-to-TCP gateway, configured with the factory serial settings above.
Register map
| Address | Count | Name | Type | Unit | Scale | Access |
|---|---|---|---|---|---|---|
| 1100 | 1 | System Operating State Vendor range: 1 1 Stop R | UInt16 | - | 1 | R |
| 1101 | 1 | SCM type Vendor range: 1 0 Mst/Slv R | UInt16 | - | 1 | R |
| 1102 | 1 | Configuration type Vendor range: 1 0 Undef R | UInt16 | - | 1 | R |
| 1103 | 1 | System Cooling leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1104 | 1 | System heating leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1105 | 1 | System avg evaporator entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1106 | 1 | System avg condenser entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1890 | 1 | System controlled heat temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1107 | 1 | System actual setpoint Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1108 | 1 | System heat setpoint Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1109 | 1 | Next chiller on Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1110 | 1 | Next chiller off Vendor range: 1 as Next Chiller On R | UInt16 | - | 1 | R |
| 1111 | 1 | Standby chiller Value Vendor range: 1 as Next Chiller On R | UInt16 | - | 1 | R |
| 1112 | 1 | System load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1113 | 1 | Cooling load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1114 | 1 | Heating load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1115 | 1 | System Demand Limit Value Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1116 | 1 | System Demand Limit Operating State Vendor range: 1 1 No R | UInt16 | - | 1 | R |
| 1117 | 1 | Energy monitoring configured Vendor range: 1 1 N/Cfgd R | UInt16 | - | 1 | R |
| 1118 | 1 | Heat recovery configured Vendor range: 1 1 N/Cfgd R | UInt16 | - | 1 | R |
| 1119 | 1 | Master - Actual mode Vendor range: 1 0 Cool R | UInt16 | - | 1 | R |
| 1120 | 1 | Master - Circuit #1 Current mode Vendor range: 1 0 Off R | UInt16 | - | 1 | R |
| 1121 | 1 | Master - Circuit #1 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1124 | 1 | Master - Circuit #2 Current mode Vendor range: 1 as MasterData'CurrentModeC1 R | UInt16 | - | 1 | R |
| 1125 | 1 | Master - Circuit #2 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1128 | 1 | Master - Condenser entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1129 | 1 | Master - Condenser leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1130 | 1 | Master - Evaporator entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1131 | 1 | Master - Evaporator leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1132 | 1 | Master - Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1135 | 1 | Master - Standalone Vendor range: 1 1 No R | UInt16 | - | 1 | R |
| 1136 | 1 | Master - State Vendor range: 1 0 Off R | UInt16 | - | 1 | R |
| 1137 | 1 | Slave #1 - Actual mode Vendor range: 1 as MasterData'ActMode R | UInt16 | - | 1 | R |
| 1138 | 1 | Slave #1 - Circuit #1 Current mode Vendor range: 1 as MasterData'CurrentModeC1 R | UInt16 | - | 1 | R |
| 1139 | 1 | Slave #1 - Circuit #1 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1142 | 1 | Slave #1 - Circuit #2 Current mode Vendor range: 1 as MasterData'CurrentModeC1 R | UInt16 | - | 1 | R |
| 1143 | 1 | Slave #1 - Circuit #2 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1146 | 1 | Slave #1 - Condenser entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1147 | 1 | Slave #1 - Condenser leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1148 | 1 | Slave #1 - Evaporator entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1149 | 1 | Slave #1 - Evaporator leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1150 | 1 | Slave #1 - Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1153 | 1 | Slave #1 - Standalone Vendor range: 1 as MasterData'StandAlone R | UInt16 | - | 1 | R |
| 1154 | 1 | Slave #1 - State Vendor range: 1 as MasterData'State R | UInt16 | - | 1 | R |
| 1155 | 1 | Slave #2 - Actual mode Vendor range: 1 as MasterData'ActMode R | UInt16 | - | 1 | R |
| 1156 | 1 | Slave #2 - Circuit #1 Current mode Vendor range: 1 as MasterData'CurrentModeC1 R | UInt16 | - | 1 | R |
| 1157 | 1 | Slave #2 - Circuit #1 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1160 | 1 | Slave #2 - Circuit #2 Current mode Vendor range: 1 as MasterData'CurrentModeC1 R | UInt16 | - | 1 | R |
| 1161 | 1 | Slave #2 - Circuit #2 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1164 | 1 | Slave #2 - Condenser entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1165 | 1 | Slave #2 - Condenser leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1166 | 1 | Slave #2 - Evaporator entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1167 | 1 | Slave #2 - Evaporator leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1168 | 1 | Slave #2 - Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1171 | 1 | Slave #2 - Standalone Vendor range: 1 as MasterData'StandAlone R | UInt16 | - | 1 | R |
| 1172 | 1 | Slave #2 - State Vendor range: 1 as MasterData'State R | UInt16 | - | 1 | R |
| 1173 | 1 | Slave #3 - Actual mode Vendor range: 1 as MasterData'ActMode R | UInt16 | - | 1 | R |
| 1174 | 1 | Slave #3 - Circuit #1 Current mode Vendor range: 1 as MasterData'CurrentModeC1 R | UInt16 | - | 1 | R |
| 1175 | 1 | Slave #3 - Circuit #1 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1178 | 1 | Slave #3 - Circuit #2 Current mode Vendor range: 1 as MasterData'CurrentModeC1 R | UInt16 | - | 1 | R |
| 1179 | 1 | Slave #3 - Circuit #2 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1182 | 1 | Slave #3 - Condenser entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1183 | 1 | Slave #3 - Condenser leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1184 | 1 | Slave #3 - Evaporator entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1185 | 1 | Slave #3 - Evaporator leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1186 | 1 | Slave #3 - Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1189 | 1 | Slave #3 - Standalone Vendor range: 1 as MasterData'StandAlone R | UInt16 | - | 1 | R |
| 1190 | 1 | Slave #3 - State Vendor range: 1 as MasterData'State R | UInt16 | - | 1 | R |
| 1191 | 1 | Slave #4 - Actual mode Vendor range: 1 as MasterData'ActMode R | UInt16 | - | 1 | R |
| 1192 | 1 | Slave #4 - Circuit #1 Current mode Vendor range: 1 as MasterData'CurrentModeC1 R | UInt16 | - | 1 | R |
| 1193 | 1 | Slave #4 - Circuit #1 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1196 | 1 | Slave #4 - Circuit #2 Current mode Vendor range: 1 as MasterData'CurrentModeC1 R | UInt16 | - | 1 | R |
| 1197 | 1 | Slave #4 - Circuit #2 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1200 | 1 | Slave #4 - Condenser entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1201 | 1 | Slave #4 - Condenser leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1202 | 1 | Slave #4 - Evaporator entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1203 | 1 | Slave #4 - Evaporator leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1204 | 1 | Slave #4 - Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1207 | 1 | Slave #4 - Standalone Vendor range: 1 as MasterData'StandAlone R | UInt16 | - | 1 | R |
| 1208 | 1 | Slave #4 - State Vendor range: 1 as MasterData'State R | UInt16 | - | 1 | R |
| 1209 | 1 | Slave #5 - Actual mode Vendor range: 1 as MasterData'ActMode R | UInt16 | - | 1 | R |
| 1210 | 1 | Slave #5 - Circuit #1 Current mode Vendor range: 1 as MasterData'CurrentModeC1 R | UInt16 | - | 1 | R |
| 1211 | 1 | Slave #5 - Circuit #1 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1214 | 1 | Slave #5 - Circuit #2 Current mode Vendor range: 1 as MasterData'CurrentModeC1 R | UInt16 | - | 1 | R |
| 1215 | 1 | Slave #5 - Circuit #2 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1218 | 1 | Slave #5 - Condenser entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1219 | 1 | Slave #5 - Condenser leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1220 | 1 | Slave #5 - Evaporator entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1221 | 1 | Slave #5 - Evaporator leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1222 | 1 | Slave #5 - Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1225 | 1 | Slave #5 - Standalone Vendor range: 1 as MasterData'StandAlone R | UInt16 | - | 1 | R |
| 1226 | 1 | Slave #5 - State Vendor range: 1 as MasterData'State R | UInt16 | - | 1 | R |
| 1227 | 1 | Slave #6 - Actual mode Vendor range: 1 as MasterData'ActMode R | UInt16 | - | 1 | R |
| 1228 | 1 | Slave #6 - Circuit #1 Current mode Vendor range: 1 as MasterData'CurrentModeC1 R | UInt16 | - | 1 | R |
| 1229 | 1 | Slave #6 - Circuit #1 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1232 | 1 | Slave #6 - Circuit #2 Current mode Vendor range: 1 as MasterData'CurrentModeC1 R | UInt16 | - | 1 | R |
| 1233 | 1 | Slave #6 - Circuit #2 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1236 | 1 | Slave #6 - Condenser entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1237 | 1 | Slave #6 - Condenser leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1238 | 1 | Slave #6 - Evaporator entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1239 | 1 | Slave #6 - Evaporator leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1240 | 1 | Slave #6 - Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1243 | 1 | Slave #6 - Standalone Vendor range: 1 as MasterData'StandAlone R | UInt16 | - | 1 | R |
| 1244 | 1 | Slave #6 - State Vendor range: 1 as MasterData'State R | UInt16 | - | 1 | R |
| 1245 | 1 | Slave #7 - Actual mode Vendor range: 1 as MasterData'ActMode R | UInt16 | - | 1 | R |
| 1246 | 1 | Slave #7 - Circuit #1 Current mode Vendor range: 1 as MasterData'CurrentModeC1 R | UInt16 | - | 1 | R |
| 1247 | 1 | Slave #7 - Circuit #1 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1250 | 1 | Slave #7 - Circuit #2 Current mode Vendor range: 1 as MasterData'CurrentModeC1 R | UInt16 | - | 1 | R |
| 1251 | 1 | Slave #7 - Circuit #2 Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1254 | 1 | Slave #7 - Condenser entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1255 | 1 | Slave #7 - Condenser leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1256 | 1 | Slave #7 - Evaporator entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1257 | 1 | Slave #7 - Evaporator leaving water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1258 | 1 | Slave #7 - Load Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1261 | 1 | Slave #7 - Standalone Vendor range: 1 as MasterData'StandAlone R | UInt16 | - | 1 | R |
| 1262 | 1 | Slave #7 - State Vendor range: 1 as MasterData'State R | UInt16 | - | 1 | R |
| 1263 | 1 | System electrical power Vendor range: 10 MW R | Int16 | - | 0.1 | R |
| 1264 | 1 | System thermal power Vendor range: 10 MW R | Int16 | - | 0.1 | R |
| 1265 | 1 | System COP Vendor range: 10 - R | Int16 | - | 0.1 | R |
| 1266 | 1 | Master - Energy monitoring configured Vendor range: 1 1 N/Cfgd R | UInt16 | - | 1 | R |
| 1267 | 1 | Master - Thermal power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1268 | 1 | Master - Electrical power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1270 | 1 | Slave #1 - Thermal power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1271 | 1 | Slave #1 - Electrical power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1273 | 1 | Slave #2 - Thermal power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1274 | 1 | Slave #2 - Electrical power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1276 | 1 | Slave #3 - Thermal power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1277 | 1 | Slave #3 - Electrical power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1279 | 1 | Slave #4 - Thermal power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1280 | 1 | Slave #4 - Electrical power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1282 | 1 | Slave #5 - Thermal power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1283 | 1 | Slave #5 - Electrical power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1285 | 1 | Slave #6 - Thermal power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1286 | 1 | Slave #6 - Electrical power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1288 | 1 | Slave #7 - Thermal power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1289 | 1 | Slave #7 - Electrical power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1290 | 1 | System Heat recovery operating state Vendor range: 1 1 Stop R | UInt16 | - | 1 | R |
| 1291 | 1 | Average Heat Recovery Entering Water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1292 | 1 | Master - Heat recovery configured Vendor range: 1 1 N/Cfgd R | UInt16 | - | 1 | R |
| 1293 | 1 | Master - Heat recovery state Vendor range: 1 1 Stop R | UInt16 | - | 1 | R |
| 1294 | 1 | Master - Heat recovery entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1295 | 1 | Slave #1 - Heat recovery state Vendor range: 1 as MasterData'HeatRecRun R | UInt16 | - | 1 | R |
| 1296 | 1 | Slave #1 - Heat recovery entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1297 | 1 | Slave #2 - Heat recovery state Vendor range: 1 as MasterData'HeatRecRun R | UInt16 | - | 1 | R |
| 1298 | 1 | Slave #2 - Heat recovery entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1299 | 1 | Slave #3 - Heat recovery state Vendor range: 1 as MasterData'HeatRecRun R | UInt16 | - | 1 | R |
| 1300 | 1 | Slave #3 - Heat recovery entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1301 | 1 | Slave #4 - Heat recovery state Vendor range: 1 as MasterData'HeatRecRun R | UInt16 | - | 1 | R |
| 1302 | 1 | Slave #4 - Heat recovery entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1303 | 1 | Slave #5 - Heat recovery state Vendor range: 1 as MasterData'HeatRecRun R | UInt16 | - | 1 | R |
| 1304 | 1 | Slave #5 - Heat recovery entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1305 | 1 | Slave #6 - Heat recovery state Vendor range: 1 as MasterData'HeatRecRun R | UInt16 | - | 1 | R |
| 1306 | 1 | Slave #6 - Heat recovery entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1307 | 1 | Slave #7 - Heat recovery state Vendor range: 1 as MasterData'HeatRecRun R | UInt16 | - | 1 | R |
| 1308 | 1 | Slave #7 - Heat recovery entering water temp. Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1309 | 1 | Freecooling Status Vendor range: 1 0 Off:Switch R | UInt16 | - | 1 | R |
| 1310 | 1 | System Outside Air Temperature Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1311 | 1 | Master - Freecooling configured Vendor range: 1 1 N/Cfgd R | UInt16 | - | 1 | R |
| 1312 | 1 | Master - Freecooling available Vendor range: 1 1 N/Avail R | UInt16 | - | 1 | R |
| 1313 | 1 | Master - Freecooling Mode Vendor range: 1 0 Mech_All R | UInt16 | - | 1 | R |
| 1314 | 1 | Slave #1 - Freecooling Mode Vendor range: 1 as MasterData'FreeClgMode R | UInt16 | - | 1 | R |
| 1315 | 1 | Slave #2 - Freecooling Mode Vendor range: 1 as MasterData'FreeClgMode R | UInt16 | - | 1 | R |
| 1316 | 1 | Slave #3 - Freecooling Mode Vendor range: 1 as MasterData'FreeClgMode R | UInt16 | - | 1 | R |
| 1317 | 1 | Slave #4 - Freecooling Mode Vendor range: 1 as MasterData'FreeClgMode R | UInt16 | - | 1 | R |
| 1318 | 1 | Slave #5 - Freecooling Mode Vendor range: 1 as MasterData'FreeClgMode R | UInt16 | - | 1 | R |
| 1319 | 1 | Slave #6 - Freecooling Mode Vendor range: 1 as MasterData'FreeClgMode R | UInt16 | - | 1 | R |
| 1320 | 1 | Slave #7 - Freecooling Mode Vendor range: 1 as MasterData'FreeClgMode R | UInt16 | - | 1 | R |
| 330 | 1 | Standalone Mode Setpoint Vendor range: 1 0 No R/W | UInt16 | - | 1 | RW |
| 1324 | 1 | Master enabling Vendor range: 1 0 Disable R/W | UInt16 | - | 1 | RW |
| 1325 | 1 | Master - Priority (Cooling mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 1326 | 1 | Master - Priority (Heating mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 1327 | 1 | Slave #1 - Priority (Cooling mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 1328 | 1 | Slave #1 - Priority (Heating mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 1329 | 1 | Slave #2 - Priority (Cooling mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 1330 | 1 | Slave #2 - Priority (Heating mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 1331 | 1 | Slave #3 - Priority (Cooling mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 1332 | 1 | Slave #3 - Priority (Heating mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 1333 | 1 | Slave #4 - Priority (Cooling mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 1334 | 1 | Slave #4 - Priority (Heating mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 1335 | 1 | Slave #5 - Priority (Cooling mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 1336 | 1 | Slave #5 - Priority (Heating mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 1337 | 1 | Slave #6 - Priority (Cooling mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 1338 | 1 | Slave #6 - Priority (Heating mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 1339 | 1 | Slave #7 - Priority (Cooling mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 1340 | 1 | Slave #7 - Priority (Heating mode) Vendor range: 1 1…8 R/W | UInt16 | - | 1 | RW |
| 331 | 1 | Standby Unit Setpoint Vendor range: 1 0 No R/W | UInt16 | - | 1 | RW |
| 1341 | 1 | Standby temp compensation Vendor range: 1 0 No R/W | UInt16 | - | 1 | RW |
| 1342 | 1 | Master - Unit type Vendor range: 1 0 Undef R | UInt16 | - | 1 | R |
| 1343 | 1 | Slave #1 - Unit type Vendor range: 1 as MstUnitType R | UInt16 | - | 1 | R |
| 1344 | 1 | Slave #2 - Unit type Vendor range: 1 as MstUnitType R | UInt16 | - | 1 | R |
| 1345 | 1 | Slave #3 - Unit type Vendor range: 1 as MstUnitType R | UInt16 | - | 1 | R |
| 1346 | 1 | Slave #4 - Unit type Vendor range: 1 as MstUnitType R | UInt16 | - | 1 | R |
| 1347 | 1 | Slave #5 - Unit type Vendor range: 1 as MstUnitType R | UInt16 | - | 1 | R |
| 1348 | 1 | Slave #6 - Unit type Vendor range: 1 as MstUnitType R | UInt16 | - | 1 | R |
| 1349 | 1 | Slave #7 - Unit type Vendor range: 1 as MstUnitType R | UInt16 | - | 1 | R |
| 1350 | 1 | Evap PM - Application Version Application version, gain 100 with the vendor range printed as X,XX: the raw value divided by 100 is the version (123 displays as 1.23). | UInt16 | - | 0.01 | R |
| 1351 | 1 | Evap PM - Number of Pump Vendor range: 1 0…10 R | UInt16 | - | 1 | R |
| 1352 | 1 | Evap PM - Status Vendor range: 1 0 Off:Auto R | UInt16 | - | 1 | R |
| 1353 | 1 | Evap PM - Operating state Vendor range: 1 1 Stop R | UInt16 | - | 1 | R |
| 1354 | 1 | Evap PM - General Alarm Vendor range: 1 1 None R | UInt16 | - | 1 | R |
| 1355 | 1 | Evap Pump #1 - Status Vendor range: 1 0 Off R | UInt16 | - | 1 | R |
| 1356 | 1 | Evap Pump #2 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1357 | 1 | Evap Pump #3 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1358 | 1 | Evap Pump #4 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1359 | 1 | Evap Pump #5 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1360 | 1 | Evap Pump #6 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1361 | 1 | Evap Pump #7 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1362 | 1 | Evap Pump #8 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1363 | 1 | Evap Pump #9 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1364 | 1 | Evap Pump #10 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1365 | 1 | Evap Pumps - Running Vendor range: 1 0…10 R | UInt16 | - | 1 | R |
| 1366 | 1 | Evap Pumps - Speed Vendor range: 1 0…100% R | UInt16 | % | 1 | R |
| 1367 | 1 | Evap PM - Speed Control Type Vendor range: 1 0 NULL R | UInt16 | - | 1 | R |
| 1368 | 1 | Evap Speed Control - Delta Temp Vendor range: 10 °Dc R | Int16 | - | 0.1 | R |
| 1369 | 1 | Evap Speed Control - Actual Setpoint Vendor range: 10 °Dc R | Int16 | - | 0.1 | R |
| 1370 | 1 | Evap Speed Control - Setpoint Network Vendor range: 10 °Dc R/W | Int16 | - | 0.1 | RW |
| 1371 | 1 | Evap Speed Control - Differential Pressure Vendor range: 1 kPa R | Int16 | - | 1 | R |
| 1372 | 1 | Evap Speed Control - Actual Setpoint Vendor range: 1 kPa R | Int16 | - | 1 | R |
| 1373 | 1 | Evap Speed Control - Setpoint Network Vendor range: 1 kPa R/W | Int16 | - | 1 | RW |
| 1374 | 1 | Evap Speed Control - Absolute Pressure Vendor range: 1 kPa R | Int16 | - | 1 | R |
| 1375 | 1 | Evap Speed Control - Actual Setpoint Vendor range: 1 kPa R | Int16 | - | 1 | R |
| 1376 | 1 | Evap Speed Control - Setpoint Network Vendor range: 1 kPa R/W | Int16 | - | 1 | RW |
| 1377 | 1 | Evaporator Bypass Valve - Opening Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1378 | 1 | Evap PM - Bypass Valve Control Type Vendor range: 1 0 NULL R | UInt16 | - | 1 | R |
| 1379 | 1 | Evap Bypass Control - Min Diff Pressure on Units Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1380 | 1 | Evap Bypass Control - Flow Vendor range: 10 l/s R | Int16 | - | 0.1 | R |
| 1381 | 1 | Evap Bypass Control - Actual Setpoint Vendor range: 10 l/s R | Int16 | - | 0.1 | R |
| 1382 | 1 | Evap Bypass Control - Setpoint Network Vendor range: 10 l/s R/W | Int16 | - | 0.1 | RW |
| 1383 | 1 | Evap Bypass Control - EWT Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1384 | 1 | Evap Bypass Control - Actual Setpoint Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1385 | 1 | Evap Bypass Control - Setpoint Network Vendor range: 10 °C R/W | Int16 | °C | 0.1 | RW |
| 1386 | 1 | Evap PM - Energy Meter Configured Vendor range: 1 0 N/Cfgd R | UInt16 | - | 1 | R |
| 1387 | 1 | Evap PM - Electrical Active Power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1388 | 1 | Evap Pump Manager - Speed Control sensor alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1389 | 1 | Evap Pump Manager - Available pump alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1390 | 1 | Evap Pump Manager - Configuration alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1391 | 1 | Cond PM - Application Version Application version, gain 100 with the vendor range printed as X,XX: the raw value divided by 100 is the version (123 displays as 1.23). | UInt16 | - | 0.01 | R |
| 1392 | 1 | Cond PM - Number of Pump Vendor range: 1 0…10 R | UInt16 | - | 1 | R |
| 1393 | 1 | Cond PM - Status Vendor range: 1 0 Off:Auto R | UInt16 | - | 1 | R |
| 1394 | 1 | Cond PM - Operating state Vendor range: 1 1 Stop R | UInt16 | - | 1 | R |
| 1395 | 1 | Cond PM - General Alarm Vendor range: 1 1 None R | UInt16 | - | 1 | R |
| 1396 | 1 | Cond Pump #1 - Status Vendor range: 1 0 Off R | UInt16 | - | 1 | R |
| 1397 | 1 | Cond Pump #2 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1398 | 1 | Cond Pump #3 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1399 | 1 | Cond Pump #4 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1400 | 1 | Cond Pump #5 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1401 | 1 | Cond Pump #6 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1402 | 1 | Cond Pump #7 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1403 | 1 | Cond Pump #8 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1404 | 1 | Cond Pump #9 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1405 | 1 | Cond Pump #10 - Status Vendor range: 1 as EvapPM'StatusP1 R | UInt16 | - | 1 | R |
| 1406 | 1 | Cond Pumps - Running Vendor range: 1 0…10 R | UInt16 | - | 1 | R |
| 1407 | 1 | Cond Pumps - Speed Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1408 | 1 | Cond PM - Speed Control Type Vendor range: 1 0 NULL R | UInt16 | - | 1 | R |
| 1409 | 1 | Cond Speed Control - Delta Temp Vendor range: 10 °Dc R | Int16 | - | 0.1 | R |
| 1410 | 1 | Cond Speed Control - Actual Setpoint Vendor range: 10 °Dc R | Int16 | - | 0.1 | R |
| 1411 | 1 | Cond Speed Control - Setpoint Network Vendor range: 10 °Dc R/W | Int16 | - | 0.1 | RW |
| 1412 | 1 | Cond Speed Control - Differential Pressure Vendor range: 1 kPa R | Int16 | - | 1 | R |
| 1413 | 1 | Cond Speed Control - Actual Setpoint Vendor range: 1 kPa R | Int16 | - | 1 | R |
| 1414 | 1 | Cond Speed Control - Setpoint Network Vendor range: 1 kPa R/W | Int16 | - | 1 | RW |
| 1415 | 1 | Cond Speed Control - Absolute Pressure Vendor range: 1 kPa R | Int16 | - | 1 | R |
| 1416 | 1 | Cond Speed Control - Actual Setpoint Vendor range: 1 kPa R | Int16 | - | 1 | R |
| 1417 | 1 | Cond Speed Control - Setpoint Network Vendor range: 1 kPa R/W | Int16 | - | 1 | RW |
| 1418 | 1 | Condenser Bypass Valve - Opening Vendor range: 1 0…100% R | Int16 | % | 1 | R |
| 1419 | 1 | Cond PM - Bypass Valve Control Type Vendor range: 10 0 NULL R | UInt16 | - | 0.1 | R |
| 1420 | 1 | Cond Bypass Control - Flow Vendor range: 10 l/s R | Int16 | - | 0.1 | R |
| 1421 | 1 | Cond Bypass Control - Active Setpoint Vendor range: 10 l/s R | Int16 | - | 0.1 | R |
| 1422 | 1 | Cond Speed Control - Setpoint Network Vendor range: 10 l/s R/W | Int16 | - | 0.1 | RW |
| 1423 | 1 | Cond Bypass Control - EWT Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1424 | 1 | Cond Bypass Control - Actual Setpoint Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1425 | 1 | Cond Bypass Control - Setpoint Network Vendor range: 10 °C R/W | Int16 | °C | 0.1 | RW |
| 1426 | 1 | Cond PM - Energy Meter configured Vendor range: 1 0 N/Cfgd R | UInt16 | - | 1 | R |
| 1427 | 1 | Cond PM - Electrical Active Power Vendor range: 10 kW R | Int16 | kW | 0.1 | R |
| 1428 | 1 | Cond Pump Manager - Speed Control sensor alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1429 | 1 | Cond Pump Manager - Available pump alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1430 | 1 | Cond Pump Manager - Configuration alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1431 | 1 | Slave - Master Missing Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1432 | 1 | Slave - Master Disconnected Vendor range: 1 0 No R | UInt16 | - | 1 | R |
| 890 | 1 | Slave - Master Communication Error Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1433 | 1 | Common Leaving Hot water temp. sensor fault Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 595 | 1 | Common Leaving water temp. sensor fault Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 891 | 1 | Slave #1 - Communication Error Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1434 | 1 | Slave #1 - Missing Vendor range: 1 0 No R | UInt16 | - | 1 | R |
| 892 | 1 | Slave #2 - Communication Error Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1435 | 1 | Slave #2 - Missing Vendor range: 1 0 No R | UInt16 | - | 1 | R |
| 893 | 1 | Slave #3 - Communication Error Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1436 | 1 | Slave #3 - Missing Vendor range: 1 0 No R | UInt16 | - | 1 | R |
| 1437 | 1 | Slave #4 - Communication Error Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1438 | 1 | Slave #4 - Missing Vendor range: 1 0 No R | UInt16 | - | 1 | R |
| 1439 | 1 | Slave #5 - Communication Error Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1440 | 1 | Slave #5 - Missing Vendor range: 1 0 No R | UInt16 | - | 1 | R |
| 1441 | 1 | Slave #6 - Communication Error Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1442 | 1 | Slave #6 - Missing Vendor range: 1 0 No R | UInt16 | - | 1 | R |
| 1443 | 1 | Slave #7 - Communication Error Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1444 | 1 | Slave #7 - Missing Vendor range: 1 0 No R | UInt16 | - | 1 | R |
| 1445 | 1 | Configuration Alarm Vendor range: 1 0 NULL R | UInt16 | - | 1 | R |
| 1446 | 1 | Energy monitoring configuration Error Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1447 | 1 | Heat recovery configuration Error Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1448 | 1 | Evap PM - Clear Alarm setpoint Vendor range: 1 0 --- R/W | UInt16 | - | 1 | RW |
| 1449 | 1 | Cond PM - Clear Alarm setpoint Vendor range: 1 0 --- R/W | UInt16 | - | 1 | RW |
| 1450 | 1 | iCT - Tower Number Vendor range: 1 0…10 R | UInt16 | - | 1 | R |
| 1451 | 1 | iCT - Status Vendor range: 1 0 Off:Auto R | UInt16 | - | 1 | R |
| 1452 | 1 | iCT - Operating State Vendor range: 1 1 Stop R | UInt16 | - | 1 | R |
| 1453 | 1 | iCT - General Alarm Vendor range: 1 1 None R | UInt16 | - | 1 | R |
| 1454 | 1 | iCT - Number of Running Tower Vendor range: 1 0…10 R | UInt16 | - | 1 | R |
| 1455 | 1 | iCT - Next On Tower Vendor range: 1 0…10 R | UInt16 | - | 1 | R |
| 1456 | 1 | iCT - Next Off Tower Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1457 | 1 | iCT - Leaving Water Termperature Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1458 | 1 | iCT - LWT sernsor Alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1459 | 1 | iCT LWT Control - Setpoint Reset type Vendor range: 1 0 NULL R | UInt16 | - | 1 | R |
| 1460 | 1 | iCT LWT Control - Actual Setpoint Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1461 | 1 | iCT LWT Control - Setpoint iCM Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1462 | 1 | iCT LWT Control - Setpoint Network Vendor range: 10 °C R/W | Int16 | °C | 0.1 | RW |
| 1463 | 1 | iCT - Outside Air Temperature Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1464 | 1 | iCT - Outside Relative Humidity Vendor range: 10 %r.H R | Int16 | % | 0.1 | R |
| 1465 | 1 | iCT - Outside Wet Bulb Temperature Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1466 | 1 | Cooling Tower 1 - Status Vendor range: 1 0 Off R | UInt16 | - | 1 | R |
| 1467 | 1 | Cooling Tower 1 - Fan Status Vendor range: 1 0 Stop R | UInt16 | - | 1 | R |
| 1468 | 1 | Cooling Tower 1 - Fan Speed Vendor range: 1 0…100% R | UInt16 | % | 1 | R |
| 1469 | 1 | Cooling Tower 1 - Inlet Valve Status Vendor range: 1 0 Close R | UInt16 | - | 1 | R |
| 1470 | 1 | Cooling Tower 1 - LWT Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1471 | 1 | Cooling Tower 1 - LWT Alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1472 | 1 | Cooling Tower 2 - Status Vendor range: 1 as iCT'Twr1'Status R | UInt16 | - | 1 | R |
| 1473 | 1 | Cooling Tower 2 - Fan Status Vendor range: 1 as iCT'Twr1'FanSta R | UInt16 | - | 1 | R |
| 1474 | 1 | Cooling Tower 2 - Fan Speed Vendor range: 1 0…100% R | UInt16 | % | 1 | R |
| 1475 | 1 | Cooling Tower 2 - Inlet Valve Status Vendor range: 1 as iCT'Twr1'InVlvSta R | UInt16 | - | 1 | R |
| 1476 | 1 | Cooling Tower 2 - LWT Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1477 | 1 | Cooling Tower 2 - LWT Alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1478 | 1 | Cooling Tower 3 - Status Vendor range: 1 as iCT'Twr1'Status R | UInt16 | - | 1 | R |
| 1479 | 1 | Cooling Tower 3 - Fan Status Vendor range: 1 as iCT'Twr1'FanSta R | UInt16 | - | 1 | R |
| 1480 | 1 | Cooling Tower 3 - Fan Speed Vendor range: 1 0…100% R | UInt16 | % | 1 | R |
| 1481 | 1 | Cooling Tower 3 - Inlet Valve Status Vendor range: 1 as iCT'Twr1'InVlvSta R | UInt16 | - | 1 | R |
| 1482 | 1 | Cooling Tower 3 - LWT Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1483 | 1 | Cooling Tower 3 - LWT Alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1484 | 1 | Cooling Tower 4 - Status Vendor range: 1 as iCT'Twr1'Status R | UInt16 | - | 1 | R |
| 1485 | 1 | Cooling Tower 4 - Fan Staus Vendor range: 1 as iCT'Twr1'FanSta R | UInt16 | - | 1 | R |
| 1486 | 1 | Cooling Tower 4 - Fan Speed Vendor range: 1 0…100% R | UInt16 | % | 1 | R |
| 1487 | 1 | Cooling Tower 4 - Inlet Valve Status Vendor range: 1 as iCT'Twr1'InVlvSta R | UInt16 | - | 1 | R |
| 1488 | 1 | Cooling Tower 4 - LWT Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1489 | 1 | Cooling Tower 4 - LWT Alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1490 | 1 | Cooling Tower 5 - Status Vendor range: 1 as iCT'Twr1'Status R | UInt16 | - | 1 | R |
| 1491 | 1 | Cooling Tower 5 - Fan Staus Vendor range: 1 as iCT'Twr1'FanSta R | UInt16 | - | 1 | R |
| 1492 | 1 | Cooling Tower 5 - Fan Speed Vendor range: 1 0…100% R | UInt16 | % | 1 | R |
| 1493 | 1 | Cooling Tower 5 - Inlet Valve Status Vendor range: 1 as iCT'Twr1'InVlvSta R | UInt16 | - | 1 | R |
| 1494 | 1 | Cooling Tower 5 - LWT Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1495 | 1 | Cooling Tower 5 - LWT Alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1496 | 1 | Cooling Tower 6 - Status Vendor range: 1 as iCT'Twr1'Status R | UInt16 | - | 1 | R |
| 1497 | 1 | Cooling Tower 6 - Fan Staus Vendor range: 1 as iCT'Twr1'FanSta R | UInt16 | - | 1 | R |
| 1498 | 1 | Cooling Tower 6 - Fan Speed Vendor range: 1 0…100% R | UInt16 | % | 1 | R |
| 1499 | 1 | Cooling Tower 6 - Inlet Valve Status Vendor range: 1 as iCT'Twr1'InVlvSta R | UInt16 | - | 1 | R |
| 1500 | 1 | Cooling Tower 6 - LWT Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1501 | 1 | Cooling Tower 6 - LWT Alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1502 | 1 | Cooling Tower 7 - Status Vendor range: 1 as iCT'Twr1'Status R | UInt16 | - | 1 | R |
| 1503 | 1 | Cooling Tower 7 - Fan Staus Vendor range: 1 as iCT'Twr1'FanSta R | UInt16 | - | 1 | R |
| 1504 | 1 | Cooling Tower 7 - Fan Speed Vendor range: 1 0…100% R | UInt16 | % | 1 | R |
| 1505 | 1 | Cooling Tower 7 - Inlet Valve Status Vendor range: 1 as iCT'Twr1'InVlvSta R | UInt16 | - | 1 | R |
| 1506 | 1 | Cooling Tower 7 - LWT Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1507 | 1 | Cooling Tower 7 - LWT Alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1508 | 1 | Cooling Tower 8 - Status Vendor range: 1 as iCT'Twr1'Status R | UInt16 | - | 1 | R |
| 1509 | 1 | Cooling Tower 8 - Fan Staus Vendor range: 1 as iCT'Twr1'FanSta R | UInt16 | - | 1 | R |
| 1510 | 1 | Cooling Tower 8 - Fan Speed Vendor range: 1 0…100% R | UInt16 | % | 1 | R |
| 1511 | 1 | Cooling Tower 8 - Inlet Valve Status Vendor range: 1 as iCT'Twr1'InVlvSta R | UInt16 | - | 1 | R |
| 1512 | 1 | Cooling Tower 8 - LWT Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1513 | 1 | Cooling Tower 8 - LWT Alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1514 | 1 | Cooling Tower 9 - Status Vendor range: 1 as iCT'Twr1'Status R | UInt16 | - | 1 | R |
| 1515 | 1 | Cooling Tower 9 - Fan Staus Vendor range: 1 as iCT'Twr1'FanSta R | UInt16 | - | 1 | R |
| 1516 | 1 | Cooling Tower 9 - Fan Speed Vendor range: 1 0…100% R | UInt16 | % | 1 | R |
| 1517 | 1 | Cooling Tower 9 - Inlet Valve Status Vendor range: 1 as iCT'Twr1'InVlvSta R | UInt16 | - | 1 | R |
| 1518 | 1 | Cooling Tower 9 - LWT Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1519 | 1 | Cooling Tower 9 - LWT Alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1520 | 1 | Cooling Tower 10 - Status Vendor range: 1 as iCT'Twr1'Status R | UInt16 | - | 1 | R |
| 1521 | 1 | Cooling Tower 10 - Fan Staus Vendor range: 1 as iCT'Twr1'FanSta R | UInt16 | - | 1 | R |
| 1522 | 1 | Cooling Tower 10 - Fan Speed Vendor range: 1 0…100% R | UInt16 | % | 1 | R |
| 1523 | 1 | Cooling Tower 10 - Inlet Valve Status Vendor range: 1 as iCT'Twr1'InVlvSta R | UInt16 | - | 1 | R |
| 1524 | 1 | Cooling Tower 10 - LWT Vendor range: 10 °C R | Int16 | °C | 0.1 | R |
| 1525 | 1 | Cooling Tower 10 - LWT Alarm Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1526 | 1 | iCT - Clear Alarm Vendor range: 1 0 --- R/W | UInt16 | - | 1 | RW |
| 1527 | 1 | iCT - CommError Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1528 | 1 | iCT - Borads CommError Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1529 | 1 | Mode Changeover management Vendor range: 1 0 N/Mngd R | UInt16 | - | 1 | R |
| 1530 | 1 | Defrost Management Vendor range: 1 0 N/Mngd R | UInt16 | - | 1 | R |
| 1531 | 1 | Master - Circuit #1 Defrost Vendor range: 1 1 None R | UInt16 | - | 1 | R |
| 1532 | 1 | Master - Circuit #2 Defrost Vendor range: 1 1 None R | UInt16 | - | 1 | R |
| 1533 | 1 | Slave #1 - Circuit #1 Defrost Vendor range: 1 as MasterData'DfrstOpStac1 R | UInt16 | - | 1 | R |
| 1534 | 1 | Slave #1 - Circuit #2 Defrost Vendor range: 1 as MasterData'DfrstOpStac2 R | UInt16 | - | 1 | R |
| 1535 | 1 | Slave #2 - Circuit #1 Defrost Vendor range: 1 as MasterData'DfrstOpStac1 R | UInt16 | - | 1 | R |
| 1536 | 1 | Slave #2 - Circuit #2 Defrost Vendor range: 1 as MasterData'DfrstOpStac2 R | UInt16 | - | 1 | R |
| 1537 | 1 | Slave #3 - Circuit #1 Defrost Vendor range: 1 as MasterData'DfrstOpStac1 R | UInt16 | - | 1 | R |
| 1538 | 1 | Slave #3 - Circuit #2 Defrost Vendor range: 1 as MasterData'DfrstOpStac2 R | UInt16 | - | 1 | R |
| 1539 | 1 | Slave #4 - Circuit #1 Defrost Vendor range: 1 as MasterData'DfrstOpStac1 R | UInt16 | - | 1 | R |
| 1540 | 1 | Slave #4 - Circuit #2 Defrost Vendor range: 1 as MasterData'DfrstOpStac2 R | UInt16 | - | 1 | R |
| 1541 | 1 | Slave #5 - Circuit #1 Defrost Vendor range: 1 as MasterData'DfrstOpStac1 R | UInt16 | - | 1 | R |
| 1542 | 1 | Slave #5 - Circuit #2 Defrost Vendor range: 1 as MasterData'DfrstOpStac2 R | UInt16 | - | 1 | R |
| 1543 | 1 | Slave #6 - Circuit #1 Defrost Vendor range: 1 as MasterData'DfrstOpStac1 R | UInt16 | - | 1 | R |
| 1544 | 1 | Slave #6 - Circuit #2 Defrost Vendor range: 1 as MasterData'DfrstOpStac2 R | UInt16 | - | 1 | R |
| 1545 | 1 | Slave #7 - Circuit #1 Defrost Vendor range: 1 as MasterData'DfrstOpStac1 R | UInt16 | - | 1 | R |
| 1546 | 1 | Slave #7 - Circuit #2 Defrost Vendor range: 1 as MasterData'DfrstOpStac2 R | UInt16 | - | 1 | R |
| 1555 | 1 | iSM01 - Pump Group 1 - Status Vendor range: 1 0 NULL R | UInt16 | - | 1 | R |
| 1556 | 1 | iSM01 - Pump Group 2 - Status Vendor range: 1 as iSM01 - Pump Group 1 - Status R | UInt16 | - | 1 | R |
| 1557 | 1 | iSM01 - Pump Group 3 - Status Vendor range: 1 as iSM01 - Pump Group 1 - Status R | UInt16 | - | 1 | R |
| 1558 | 1 | iSM01 - Pump Group 4 - Status Vendor range: 1 as iSM01 - Pump Group 1 - Status R | UInt16 | - | 1 | R |
| 1559 | 1 | iSM02 - Pump Group 1 - Status Vendor range: 1 as iSM01 - Pump Group 1 - Status R | UInt16 | - | 1 | R |
| 1560 | 1 | iSM03 - Pump Group 2 - Status Vendor range: 1 as iSM01 - Pump Group 1 - Status R | UInt16 | - | 1 | R |
| 1561 | 1 | iSM02 - Pump Group 3 - Status Vendor range: 1 as iSM01 - Pump Group 1 - Status R | UInt16 | - | 1 | R |
| 1562 | 1 | iSM02 - Pump Group 4 - Status Vendor range: 1 as iSM01 - Pump Group 1 - Status R | UInt16 | - | 1 | R |
| 1563 | 1 | iSM03 - Pump Group 1 - Status Vendor range: 1 as iSM01 - Pump Group 1 - Status R | UInt16 | - | 1 | R |
| 1564 | 1 | iSM03 - Pump Group 2 - Status Vendor range: 1 as iSM01 - Pump Group 1 - Status R | UInt16 | - | 1 | R |
| 1565 | 1 | iSM03 - Pump Group 3 - Status Vendor range: 1 as iSM01 - Pump Group 1 - Status R | UInt16 | - | 1 | R |
| 1566 | 1 | iSM02 - Pump Group 4 - Status Vendor range: 1 as iSM01 - Pump Group 1 - Status R | UInt16 | - | 1 | R |
| 1567 | 1 | iCM Expanded: BACnet Communication error w/2nd Vendor range: 1 0 None R | UInt16 | - | 1 | R |
| 1568 | 1 | iCM Expanded: BACnet Communication error w/1st Vendor range: 1 0 None R | UInt16 | - | 1 | R |
Read this device live with Modbus Connect, free for Windows, macOS and Linux
Related guides
Notes
Source: Daikin Applied Europe "BAS integration guide - Modbus protocol", document D-EIGOC00210-21_03EN_iCM (11/2023, iCM 5.00), published by the vendor at my.daikin.eu and covering the iCM (option 184) Intelligent Chiller Manager, product codes EKDICMPAB / EKDICMPAL / EKDICMPAM. The iCM is the plant controller that groups several Daikin chillers (plus iPM, iCT and iSM units) under one Modbus interface - it is a different device and a different register map from the MicroTech chiller unit controller in the library's daikin-microtech-iii-chiller seed, whose points sit at 40001-40xxx instead of 41100-41890. Section 4.2 gives the communication module's factory parameters - address 1, parity None, 2 stop bits, baud rate 19200 - which is what the serial block records, and section 4.3 gives the controller's own software option as 19200/None with one stop bit and a site-set address, so the serial block follows the module defaults of 4.2. The integration list's Address column is headed "(4xxxx)", so the printed numbers are the one-based 4xxxx register numbers and addressing is one_based (41100 is stored as 1100). Gain 10 in the list means ten times the engineering value, hence scale 0.1 for those rows. Rows whose range column states a 32-bit count ("0...4294967292" for starts/run hours) are left out because the same list types them as a 16-bit word, and the twelve rows the list marks "Reserved" (zero-filled) are left out as well.