ABB GE 6234BP10920 IC660EBD120 Electronic Assembly for IC660BBD120
The 6234BP10920 High Speed Counter block, Figure 77, is a self contained configurable I/O block which provides processing for pulse signals of up to 200 kHz. The four outputs of the block can drive indicating lights, solenoids, relays, and other devices. Each output has a response delay of one millisecond maximum; repeatability is 0.5 mSec or less. Each output circuit provides built-in protection against overload and short circuit conditions caused by wiring errors.
