Breakers Mcb - Woodward easYgen-2000 Series User Manual

ID Parameter
5708 GCB open time
pulse
4.5.1.9

Breakers MCB

General notes
ID Parameter
5732 MCB control
(easYgen-2200)
5733 MCB control
(easYgen-2500)
3417 MCB time
pulse
5730 Synchroniza‐
tion MCB
5710 Voltage differ‐
ential MCB
37535B
Configure Application > Configure Breakers > Breakers MCB
CL Setting range Description
[Default]
Notes
This parameter only applies to application modes
2 0.10 to 9.90 s This time defines the length of the GCB open time pulse, if the automatic
switch unblocking GCB is activated.
[1.00 s]
Notes
This parameter only applies to application modes
CL Setting range Description
[Default]
2 Off A MCB is not operated. Relay [R5] (38/39/40) can be freely used.
[1 Relay] A MCB is operated and if necessary monitored. Relay [R5] (38/39/40) is used
and fixed to this function.
Notes
Even if the MCB operation is switched off and the breaker application mode is
configured to GCB/MCB, the reply of the MCB is observed anyway.
2 Off A MCB is not operated. Relay [R5] (38/39/40) can be freely used.
1 Relay A MCB is operated and if necessary monitored. Relay [R5] (38/39/40) is used
and fixed to this function.
[2 Relays] A MCB is operated and if necessary monitored. Relay [R5] (38/39/40) is used
for the open function, relay [R8] (82/83) to close it. The opening and closing is
carried out with the pulse method.
Notes
Even if the MCB operation is switched off and the breaker application mode is
configured to GCB/MCB, the reply of the MCB is observed anyway.
2 0.10 to 0.50 s Breaker pulse duration to close the MCB
[0.50 s] The time of the pulse output may be adjusted to the breaker being utilized.
2 [Slip fre‐ The frequency controller adjusts the frequency in a way, that the frequency of
quency] the source (busbar) is marginal greater than the target (mains). When the
synchronizing conditions are reached, a close command will be issued. The
slipping frequency is positive to avoid reverse power.
Phase matching The frequency controller adjusts the phase angle of the source (busbar) to
that of the target (mains), in view of turning the phase difference to zero.
2 0.50 to 20.00 % The maximum permissible voltage differential for closing the mains circuit
breaker is configured here.
[5.00 %]
easYgen-2200/2500 | Genset Control
The following parameters are only applicable for appli‐
cation mode .
Configuration
and .
and .
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