Simplex NEPTUNE - Page 56

50 - Modbus controls
Table 16 Modbus Indications (Read only)
Name Type
Function
Code
Address Notes
Exhaust Alarm
Coil 01 16484
Fan Failure
Alarm
Coil 01 16485
Load Dump
Activated
Coil 01 16486
Fan Overload
Trip
Coil 01 16488
Intake
Temperature
Alarm
Coil 01 16489
Fan Running
Coil 01 8193
Applied Load
Floating
Point
03 29077
Regulate Mode
Active
Coil 01 16705 (a)
Regenerative
Sensing Mode
Active
Coil 01 16706 (b)
Vab
Floating
Point
03 28673 (c)
Vbc
Floating
Point
03 28675 (c)
(a) Load Banks with Automatic Load Regulation Only
(b) Load Banks with Regenerative Power Sensing Only
(c) Load Banks with Any Automation Option Only