Flowserve DC Motor Controller Board User Manual download pdf (Page 3)

3-Position Control/Dribble Control

SR Limit Switch Method

Flowserve Corporation 1350 N. Mountain Springs Parkway 1978 Foreman Dr.

Flow Control Division Springville, Utah 84663-3004 Cookeville, TN 38501

www.flowserve.com Phone: 801 489 8611 Phone: 931 432 4021

Automax Valve Automation Systems

Installation, Operation and Maintenance Instructions

LME0005-1 (AUTO-43) 07/03

2003, Flowserve Corporation, Printed in USA

Page 3 of 4

A. PLC Open Collector Outputs are also known

as discrete digital ouputs. The "output on"

state causes a zero volt measurement at TB1

signal and RET terminals. The "output off" state voltage

will equal approximately 5.00V at TB1 terminals.

B. Dry-Contact Switching, while using manual or

relay control, does NOT require external

voltages to be applied to contacts. When

contacts are closed, the voltage between the

TB1 signal and RET terminals will equal zero volts.

Open contact voltage will equal approximately

5.00V at TB1 terminals.

C. 3-Way Manual Switching is similar to dry-

contact switching, as discussed above in

Step B, but allows one single pole, 3 position

manual switch to control direction and braking

at a remote jogging station.

DC Motor Controller Board Layout and Motor Interface Wiring

Interface Wiring Control Input Configurations

PLC TTL OUTPUT CONFIGURATION

OPEN COLLECTOR (O.C.)

DRY CONTACT SWITCHING

SPST SWITCH OR RELAY

ABOVE DIAGRAMS REPRESENT JUMPERS J3 & J4 ON LEFT TWO POSTS

POSITION 1: BRAKE OFF, CW ROTATION

POSITION 2: BRAKE ON, NO ROTATION

POSITION 3: BRAKE OFF, CCW ROTATION

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Flowserve DC Motor Controller Board User Manual Page 3