Abb Abb Switzerland Ltd - ABB SYN 5201 Operating Instructions Manual

Operating Instructions

While the synchronizing process is running, changes in the parameter set selection
are ignored.
Stopping the synchronizing process:

Normally, the synchronizing process is terminated by means of an auxiliary contact
of the circuit breaker (normally open). The signal is passed to the Stop input of the
SYNCHROTACT 5.

In exceptional cases, a synchronizing process needs to be terminated without
closing the circuit breaker. In this case, a parallel Stop command is sent to the
SYNCHROTACT 5 (triggered manually or automatically).
The Stop signal should be at least 0.5 seconds long (recommended length: 1 to 2 s),
can, however, also be active up until the start of a new synchronizing process.
Locking:
Start and Stop are locked. Stop has priority.
5.4 Configurable I/Os
In the version with 7 parameter sets, the SYN 5014 board with seven digital inputs and
Note
outputs is fitted. Normally, each of the seven inputs and outputs is assigned a parameter
set and a paralleling point (default setting), i.e., the inputs and outputs should not be
configured. The following examples show special cases where a configuration is
required. If no configuration is required (normal case!), it can be continued in section
5.5.
abb
ABB Switzerland Ltd
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