Interconnection for "Enable output-side breaker"
Figure 8-21
Interconnection for "Enable output-side breaker"
The breaker must also trip in the event of a converter fault. This is achieved using the
specified interconnection.
To activate the interconnection, parameterization (in the expert list) must be carried out as
follows (in this example, it has been assumed that the drive is called "Drive_1" in the project
navigator):
● (TM31) p4030 = (Drive_1) r2139.3
● (TM31) p4048.0 = 1 = inverted
S120 Cabinet Modules Equipment Manual
Manual, (GH5), 10/2008, A5E00427098A
The "Fault active" drive signal is output to digital output 0 (DO 0) of the TM31.
Digital output 0 (DO 0) is inverted.
8.19 L34, output-side circuit breaker
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