MODBUS Master
MODBUS Slave
Server - Slave number = 1
Input Registers [1..10] - Holding Registers
0: AST_ScaledLvl
1: Diag_DutyPump
2: AST_P1Starts
3: AST_P2Starts
4: AST_P1StLastHr
5: AST_P2StLastHr
6: AST_P1RunTime
7: AST_P2RunTime
8: AST_P1ContRun
9: AST_P2ContRun
Input Bits [1..30] - Digital Status
0: DIN_MainsPwrFail
1: DIN_SpillLevel
2: DIN_HighLvlBkup
3: DIN_HighLvl
4: DIN_P1_Avail
5: DIN_P2_Avail
6: DIN_P1_Running
7: DIN_P2_Running
8: DIN_P1_Fail
9: DIN_P2_Fail
10: DIN_Door
11: DIN_ControlFail
12: DIN_AlarmReset
13: DIN_SurgeProt
14: DIN_FanRunning
15: DIN_FanFail
16: DIN_GenRunning
17: DIN_GenAvail
18: DIN_GenFault
19: DIN_GenBattLow
20: DIN_GenFuelLow
Coil Bits [1..10] - Coil Bits
0: DOT_P1_Run
1: DOT_P2_Run
2: DOT_VentFanRun
3: DOT_MixerRun
Holding Registers [1..10] - Holding Registers
0: CFG_LevelSpan
1: CFG_DutyStrtLvl
2: CFG_DutyStopLvl
3: CFG_DutyXferLvl