Encoder Wiring - ABB FEN-01 User Manual

18
Digital inputs for position latching (X34)
Pin
1
2
3
4
5
6

Encoder wiring

The encoders should be connected to the FEN-01 with a shielded
instrumentation cable, preferably with twisted pairs. See also the
encoder manual for additional requirements. To prevent the
encoder inputs from being disturbed, the cable shield must be
connected to the chassis. The connection is made automatically
through the metal hood of the plug, if the cables are connected
through the cable clamp of the plug.
Cable shield connected to the cable clamp
Note: Do not route the encoder cables parallel to power (e.g.
motor) cables.
Tightening torque is 0.3 Nm (2.7 lbf·in.) for the plugs.
Installation
Name Direction
+24V_C PO
COM_C -
DI_1+ DI
DI_1- -
DI_2+ DI
DI_2- -
Metal hood
Description
Supply voltage
Common
Latch signal 1
Latch signal 1 return
Latch signal 2
Latch signal 2 return
Cable clamp
Cable bushing