ABB FSE-31 Quick Manual

Options for ABB drives

Quick guide

FSE-31 pulse encoder interface module

Wiring instructions

Wire the safety pulse encoder to the FSE-31 module as shown in this

figure.

Note: This figure applies to the FSE-31 module revision F or later. Make

sure you connect the safety encoder according to this figure. You can

see the revision of the module in the type designation label.

VCC

FSE-31

B+

B-

Z+

Z-

SHLD

A-

A+

X31

Encoder

COM_ENC

VCC_ENC

For more information, see FSE-31 pulse encoder interface module

user’s manual (3AXD50000016597 [English]) and FSO-21 safety

functions module user’s manual (3AXD50000015614 [English]).

FSE-31 user’s manual

FSO-21 user’s manual

3AXD50000050593 Rev A

Effective: 2017-03-31