Compatibility - ABB FEN-01 User Manual

12
Isolation areas
The following figure describes the different isolation areas of the
module.
The shields of sockets X31 and X32 and plug X33 are connected
to chassis. The fixing screw connects the chassis to ground.

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
Overview
Connection to the drive
B
A
C
X34
Digital latches
TTL encoder emulation
output
X33
TTL encoder input with
commutation support
X32
TTL encoder input
X31
CHASSIS
Fixing screw