WEG ECW500, User Manual

Page: 13 / 84

Quick Parameter Reference
ECW500 | 5
Modbus
Address
Description Adjustable Range
Factory
Setting Setting
Proper
.
30126 LTOC High level 1 A to 66 kA 200 A
30128 LTOC Time 0 to 60 s 15 s
30130 LTOC Low level 1 A to 60 kA 100 A
30046 LTOC Proportional gain Kp 0.0 to 99.999 0.150
30048 LTOC Integral gain Ki 0.0 to 99.999 0.250
31330 LTOC Always Active 0 = False, 1 = True 0
Excitation Undercurrent (LEUC)
30146 LEUC multiplier
0 = 0.1 k
0
1 = 1 k
2 = 10 k
3 = 100 k
4 = 1000 k
30148 Enables LEUC 0 = False, 1 = True 0
30150 LEUC Active Power Point 1 0 to 2000 MW 0
30152 LEUC Active Power Point 2 0 to 2000 MW 0
30154 LEUC Active Power Point 3 0 to 2000 MW 0
30156 LEUC Active Power Point 4 0 to 2000 MW 0
30158 LEUC Active Power Point 5 0 to 2000 MW 0
30160 LEUC Reactive power point 1 - 2000 MVar to 0 0
30162 LEUC Reactive power point 2 - 2000 MVar to 0 0
30164 LEUC Reactive power point 3 - 2000 MVar to 0 0
30166 LEUC Reactive power point 4 - 2000 MVar to 0 0
30168 LEUC Reactive power point 5 - 2000 MVar to 0 0
30170 Maximum reactive LEUC adjust - 2000 MVar to 0 0
30172 Minimum reactive LEUC adjust - 2000 MVar to 0 -4.5 MVar
30174 Maximum active LEUC adjust 0 to 2000 MW 4.5 MW
30176 Minimum active LEUC adjust 0 to 2000 MW 0
30052 LEUC Proportional gain Kp 0.0 to 99.999 0.100
30054 LEUC Integral gain Ki 0.0 to 99.999 0.200
Underfrequency (LUF)
30118 U/F Corner frequency 15 to 150.0 Hz 57.0 Hz
30120 U/F Curve slope 0 to 150.0 V/Hz 3.0 V/Hz
30122 U/F or V/Hz mode selection 0 = UF, 1 = V/Hz 0
ANALOG INPUT
30110 Calibrate voltage AI 0 = Off, 1 = On 0
30248 AI gain to MTVC -9.99 to 9.99 1.00
30250 AI gain to MECC -9.99 to 9.99 1.00
30252 AI gain to MRPC -9.99 to 9.99 1.00
30254 AI gain to MPFC -9.99 to 9.99 1.00
30256 Full Scale for Excitation Current 0 to 2000 A 100 A
31054 Function of Analog Input 1 (0 to 10V)
0 = Setpoint
0
1 = Feedback I
exc
31056 Function of Analog Input 2 (4 to 20mA)
0 = Setpoint
1
1 = Feedback I
exc
31068 AI Offset for MTVC -30 kV to 30 kV 0
ANALOG OUTPUT
31058 Analog Output Gain 0 to 99.99 1.00
31060 Analog Output Signal
0 = 0 to 10 V
0
1 = 4 to 20 mA
31062 Analog Output Function
0 = Control Output
0
1 = Terminal Voltage
2 = Terminal Current
3 = Power Factor