Basler DECS-200 - Page 163

DECS-200 Modbus™ Communication 7-13
Table 7-12. Information Category C2 (Metering)
Registers Data Description Access
Data
Format
47273-74
RMS bus voltage in volts R- R32_23
47275-76
Field voltage in volts R- R32_23
47277-78
Field current in amps R- R32_23
47279-80
Var/PF controller output in volts R- R32_23
47281-82
Phase angle between phase B voltage and current in degrees R- R32_23
47283-84
Auxiliary input in volts (PSS input) R- R32_23
47285-86
Current input for load compensation R- R32_23
47287-88
Null balance (tracking error) in percent R- R32_23
47289-90
Error signal to autotracking loop R- R32_23
47291-92
Active controller output R- R32_23
47293
PF state: 0 = leading / 1 = lagging R- UI16
47294
Generator state: 0 = generating / 1 = motoring R- UI16
47295
Status of the Front panel LEDs (bit flags, where 0=off, 1=on for all
LEDs except Null Balance and Internal Tracking which are reversed):
b0=Null Balance, b1=Tracking, b2=Pre-position, b3=Upper Limit,
b4=Lower Limit, b5=Edit, b6-b15=unassigned
R- UI16
47296
Voltage matching status: 0=off / 1=on R- UI16
47297
Protection status bit flags (0=clear, 1=condition present):
b0=field overvoltage, b1=field overcurrent, b2=gen. Undervoltage,
b3=gen. overvoltage, b4=underfrequency, b5=in OEL, b6=in UEL,
b7=in FCR mode, b8=loss of sensing voltage, b9=setpoint at lower
limit, b10=setpoint at upper limit, b11=gen. failed to build up, b12=
gen. below 10Hz, b13=unassigned, b14=exciter diode open,
b15=exciter diode shorted.
R- UI16
47298-99
Reserved for future C2 data R- R32_23
47300-01
The active operating setpoint expressed as a percent of its present
adjustment range.
R- R32_23
47302
The state of some contact inputs: b0 = 52JK, b1 = 52LM, b2 =
Automatic transfer, b3 = External Tracking Enable
R- UI16
47303
Annunciation status bit flags (0=clear, 1=annunciation present):
b0=field overvoltage, b1=field overcurrent, b2=gen. undervoltage,
b3=gen. overvoltage, b4=underfrequency, b5=in OEL, b6=in UEL,
b7=in FCR mode, b8=loss of sensing voltage, b9=setpoint at lower
limit, b10=setpoint at upper limit, b11=gen. failed to build up, b12=
gen. below 10Hz, b13=unassigned, b14=exciter diode open,
b15=exciter diode shorted..
R- UI16
47304-05
Reserved R- R32_23
47306
Protection status bit flags (0 = clear, 1 = condition present)
b0 = loss of field, b1 = in SCL, b2 – b15 are unassigned
R- UI16
47307
Annunciation status bit flags (0 = clear, 1 = condition present) R- UI16