Owner's manual

Publication 520-IN009C-EN-P - July 2014

Installation Instructions

PowerFlex 525 Incremental Encoder Input

Catalog Number: 25-ENC-1

L1 L2 L3

DC+ DC–

Control Module

Back Cover

Incremental

Encoder Input

Wait three minutes

after shutdown for

capacitors to discharge

to safe voltage levels.

Voltage DIP switch

Mount the Incremental Encoder onto the

Control Module Back Cover

Lock the Incremental Encoder onto the

Control Module Back Cover

Mounting catch

Locking tab

Note: Incremental Encoder Input is for PowerFlex 525 only.

You can install both the communication adapter and optional

Incremental Encoder Input on the same Control Module Back Cover.

PAGE 1
Installation Instructions PowerFlex 525 Incremental Encoder Input Catalog Number: 25-ENC-1 1 Control Module Back Cover L1 L2 L3 I Incremental Encoder Input O 2 DC+ DC– 0V 0V Voltage DIP switch 3 Mount the Incremental Encoder onto the Control Module Back Cover 4 Wait three minutes after shutdown for capacitors to discharge to safe voltage levels.
PAGE 2
PowerFlex 525 Incremental Encoder Input 5 How to Remove the Control Module Back Cover if Required Attach the Control Module Back Cover Incremental Encoder Input with optional 25-COMM-D DeviceNet adapter shown Incremental Encoder Input label (pre-attached) Space for optional communication adapter label Wiring the Incremental Encoder No. Signal A 12V 5V Description Single channel, pulse train or quadrature A input. A- Encoder A (NOT) B Encoder A Encoder B Quadrature B input.