ATR243 User Manual - Northern Industrial

ModbusaddressDescriptionReadWriteResetvalue0 Device type RO EEPROM1 Software version RO EEPROM5 Slave Address R/W EEPROM6 Boot version RO EEPROM50 Automatic addressing WO -51 System code comparison WO -1000 Process (with tenths of degree for temperature RO ?sensors; digits for linear sensors)1001 Setpoint1 R/W EEPROM1002 Setpoint2 R/W EEPROM1003 Setpoint3 R/W EEPROM1004 Setpoint4 R/W EEPROM1005 Alarm1 R/W EEPROM1006 Alarm2 R/W EEPROM1007 Alarm3 R/W EEPROM1008 Setpoint gradient RO EEPROM1009 Relay status (0=off, 1=on)RO 0Bit 0 = Q1 relayBit 1 = Q2 relayBit 2 = reservedBit 3 = SSR1010 Heating output percentageRO 0(0-10000)1011 Cooling output percentageRO 0(0-10000)1012 Alarms status (0=none, 1=active)RO 0Bit0 = Alarm 1Bit1 = Alarm 21013 Manual reset: write 0 to reset all the alarms. WO 0In reading (0=not resettable, 1=resettable):Bit0 = Alarm 1Bit1 = Alarm 21014 Error flagsRO 0Bit0 = Eeprom writing errorBit1 = Eeprom reading errorBit2 = Cold junction errorBit3 = Process error (sensor)Bit4 = Generic errorBit5 = Hardware errorBit6 = L.B.A.O. errorBit7 = L.B.A.C. error1015 Cold junction temperature (tenths of degree) RO ?ηττπ://νιχοντρολσ.χοm27