WEG ECW500 - Page 18

Quick Parameter Reference .
10 | ECW500
Modbus
Address
Description
Adjustable Range
Factory
Setting
Setting
Proper
.
30108
Calibrate Excitation Current
0 = Off, 1 = On
0
30282
Soft Start Level
0 to 100 %
5 %
30284
Soft Start Time
1 to 7200 s
5 s
AUTOTUNING
31070
Level for output variation
0 to 50 %
5 %
31072
Hysteresis level
0 to 20 %
0.5 %
31074
Convergence tolerance
0.1 to 20 %
2.5 %
31076
Timeout for autotuning execution
1 to 120 s
15 s
31078
Autotuning: proportional gain (Kp)
0 to 99.999
0
RO
31080
Autotuning: integral gain (Ki)
0 to 99.999
0
RO
31082
Autotuning: derivative gain (Kd)
0 to 99.999
0
RO
31084
Controller configuration for autotuning
0 = PI
0
RO
1 = PID
0
31108
Copy gains to current mode
0 = Disabled, 1 = Enabled
0
31100
Upper level for feedback during autotuning
0 to 100 %
20 %
31112
Lower level for feedback during autotuning
0 to 100 %
20 %
MONITORING
40000
Terminal voltage AB
0 to 40 kV
RO
40002
Terminal voltage BC
0 to 40 kV
RO
40004
Terminal voltage CA
0 t 40 kV
RO
40006
Terminal mean voltage
0 to 40 kV
RO
40008
Terminal current
0 to 65 kA
RO
40010
Frequency
0 to 200 Hz
RO
40012
Power factor
-1.000 to 1.000
RO
40014
Active power per phase
0 to 2100 MW
RO
40016
Reactive power per phase
-2100 MVar to 2100 MVar
RO
40018
Apparent power per phase
0 to 2100 MVA
RO
40020
Three-phase active power
0 to 2100 MW
RO
40022
Three-phase reactive power
-2100 MVar to 2100 MVar
RO
40024
Three-phase apparent power
0 to 2100 MVA
RO
40026
4 to 20 mA Analog input measurement
0 to 25 mA
RO
40028
10 Vcc Analog input measurement
0 to 12 Vcc
RO
40030
Excitation current
0 to 35 A
RO
40034
Operating mode
0 = MECC
RO
1 = MTVC
2 = DROOP
3 = MRPC
4 = MPFC
40038
Power voltage AC
0 to 275 Vac
RO
40040
Power voltage BC
0 to 275 Vac
RO
40042
Power voltage AB
0 to 275 Vac
RO
40044
Power DC bar voltage
0 to 450 Vcc
RO
40046
Excitation voltage
-350 to 350 Vcc
RO
40048
Power temperature
0 to 200 °C
RO
40050
Result setpoint
-2100 M to 2100 M
RO
40052
Analog input setpoint
-100 to 100 % (Ref.)
RO
40054
Digital input setpoint
-100 to 100 % (Ref.)
RO
40056
Droop setpoint
-10 kV to 10 kV
RO
40060
Soft-start input setpoint
0 to 100 % (Ref. MECC/MTVC)
RO
40062
Duty cycle
-100 to 100 %
RO
40064
Maximum excitation current
0 to 30 A
RO
40066
Minimum excitation current
0 to 30 A
RO
40068
U/F reference part
-100 to 0 % (Ref. MTVC)
RO