ABB Encoder Interface Board FEN-01

ABB Encoder Interface Board FEN-01

The FEN-01 TTL Encoder Interface:

The FEN-01 offers an interface for two TTL encoder connections, one with commutation signals and PTC support. It also offers a TTL encoder output for emulation purposes and two digital latch inputs for position latching.

Compatibility:

FEN-01 is compatible with the following encoders.

• TTL incremental encoder, 1...65535 pulses/rev, supports reference mark

• TTL incremental encoder, 1...65535 pulses/rev, supports block commutation and reference mark.

Compatible drive types:

To investigate if FEN-01 is compatible with a specific drive type, refer to the ordering information of the drive or the drive hardware manual.

Setting the supply voltage:

A selectable supply voltage is provided for the TTL encoders' input. A +5.5 V or a +24 V voltage for either TTL encoder can be selected by vertically mounted jumpers as described