Arcteq Generator Commander, Instruction Manual

Page: 345 / 561

• operating mode selections
• setting parameters
• digital inputs and logic signals
• measured and pre-processed voltage magnitudes.
The function's output signals can be used for direct I/O controlling and user logic programming. The
time stamp resolution is 1 ms.
Measured input
The function block uses analog voltage measurement values. The monitored magnitude is equal to
RMS values.
Table. 5.5.7 - 270. Measurement inputs of the synchronizer function.
Signal Description Time base
U
1
RMS RMS measurement of voltage U
1
/V
5ms
U
2
RMS RMS measurement of voltage U
2
/V
5ms
U
3
RMS RMS measurement of voltage U
3
/V 5ms
U
4
RMS RMS measurement of voltage U
4
/V 5ms
Setting parameters
Table. 5.5.7 - 271. General setting parameters.
Name Range Step Default
Voltage difference calculation mode
0: System is reference
1: U3/U4 input is reference
- 0: System is reference
Synchronizer voltage reference
0: UL12
1: UL23
2: UL31
3: UL1
4: UL2
5: UL3
- 0: UL12
Synchronizer measurement settings
0: Meas.Conf.Incorrect
1: PP and PE voltages
2: PP Voltages
- -
Synchronizer status
0: Conf.Error
1: Idle Ready
2: Synchronizing
3: Blocked
- -
Synchroswitch status
0: Standstill
1: Departing
2: Enclosing
-
-
Magnitude difference -200.000...200.000%Un 0.001%Un 0%Un
Frequency difference -100.000...100.000Hz 0.001Hz 0Hz
Angle difference -360.000...360.000deg 0.001deg 0deg
Magnitude difference on closing BRK -200.000...200.000%Un 0.001%Un 0%Un
Frequency difference on closing BRK -100.000...100.000Hz 0.001Hz 0Hz
Angle difference on closing BRK -360.000...360.000deg 0.001deg 0deg
Estimated BRK Closing time 0.000...360.000s 0.005s 0s
Networks rotating time 0.000...360.000s 0.005s 0s
Genera Generattor Commander or Commander
Instruction manual
Version: 2.07
© Arcteq Relays Ltd
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