Extension of the brake chopper control

Which products are affected?

Inverter Drives 8400 StateLine, HighLine, and TopLine from firmware version 14.00.00.00

Functional description

The following setting options of the brake chopper control have been supplemented:

 C2864 bit1 = 1: no switch-off of the brake chopper after 4 s

 C2864 bit2 = 1: The brake chopper remains in the disconnected state continuously if Trip is pending. The brake chopper is disconnected instantaneously by the Trip function. The exact function is described in the documentation

 C2865 bit 7 = 1: With pulse inhibit, the brake chopper continuously remains in the disconnected state. Disconnection of the brake chopper at pulse inhibit is effected instantaneously.