Appendix A - Modbus Variable Map
404114
404114
404114 --- Display
Display
Display Alarms
Alarms
Alarms Word
Word
Word 1
1
1
Bit
Event Type
Event Code
Event Name
1
Deviation
P6C_
Pressure Transducer Missing
others
—
—
Reserved
404115
404115
404115 --- Display
Display
Display Alarms
Alarms
Alarms Word
Word
Word 2
2
2
Bit
Event Type
Event Code
Event Name
0
Deviation
P5D_
Transducer Assignment Conflict
1
Deviation
P1D_
Unbalanced Load
2
Deviation
CAG_
Solenoid Keep Alive Signal Not Detected
3
Deviation
C3GX
Modbus Communications Lost
4
Alarm
C4GX
Modbus Communications Lost
5
Deviation
P9D_
Major Unbalanced load (x2 System)
6
Advisory
EBCX
Run/Stop Switch Closed
7
Advisory
ENN_
X2 Calibration Completed
8
Advisory
E5F_
X2 Calibration Error, too fast
9
Advisory
E5S_
X2 Calibration Error, aborted
10
Advisory
E5U_
X2 Calibration Error, unsteady
15
Alarm
CAC_
CAN Communication Display
others
—
—
Reserved
404116
404116
404116 --- Pump
Pump
Pump Alarm2
Alarm2
Alarm2 Word
Word
Word 1
1
1
Reserved
404117
404117
404117 --- Pump
Pump
Pump Alarm2
Alarm2
Alarm2 Word
Word
Word 2
2
2
Bit
Event Type
Event Code
Event Name
0
Advisory
E5F_
Dual lower system calibration error
1
Advisory
ENN_
Dual lower system calibration complete
2
Alarm
WNN_
Single lower system with display in dual lower mode
3
Deviation
P1D_
Unbalanced load
4
Advisory
E5S_
Dual lower system calibration stopped or interrupted
5
Advisory
E5U_
Dual lower system calibration unsteady
6
Alarm
V9M_
Low supply voltage detected at startup
7
Deviation
CAG_
Communication with register 403226 halted
8
Deviation
C3G_
Modbus communication lost
9
Alarm
C4G_
Modbus communication lost
10
Alarm
P9D_
Unbalanced load
others
—
—
Reserved
38
3A2527H