BENSHAW RediStart MX2 SEP, User Manual

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Appendix E - MODBUS Register Map
127
Status Register
Watts, VA, vars,
and kW hour
Registers Meter registers present 32 bit meters in two consecutive 16 bit registers. The least significant 16 bits are in the
first register, followed by the most significant 16 bits in the second register.
Reading the least significant register latches data into the most significant register to enable the data to remain
synchronized between the two.
Parameter
Registers For those parameters that can be set either to “Off”, or some value within a range (many of the protection
parameters, for example), there are two Modbus registers. One is an “enable” register, and the other sets the
value within the range.
Bit 0 — Ready
0: Initializing or
Faulted and Braking or
Faulted and Stopped or
Lockout
1: Otherwise
Bit 1 — Running
0: Run Relay not energized
1: Run Relay energized
Bit 2 — Synced
0: Sync Relay not energized
1: Sync
Relay energized
Bit 3 — Alarm
0: No alarm conditions
1: 1 or more alarm conditions
Bit 4 — Fault
0: Fault Relay energized (No Fault Condition)
1: Fault Relay not energized (Fault Condition)
Bit 5 — Lockout
0: Start or Fault Reset not locked out.
1: Start or Fault Reset locked out.
Possible cause: Overload Lockout State