Curtis Instruments PMC 1200 Series - User Manual

1209B/1221B
1221C/1231C
© 1999 CURTIS INSTRUMENTS, INC.
DESIGN OF CURTIS PMC 1200 SERIES
CONTROLLERS PROTECTED BY U.S.
PATENT NO. 4626750.
MOTOR CONTROLLERS
1209B/1221B/1221C/1231C Manual
p/n 98827, Rev. D: August 1999
MANUAL
CURTIS PMC
235 East Airway Boulevard
Livermore, California 94568 USA
Tel: 925-961-1088
Fax: 925-961-1099
www.curtisinst.com

Curtis Instruments PMC 1200 Series Specifications

General

Dimensions	Varies by model
Weight	Varies by model
Communication Protocol/Interface	CAN
Operating Temperature	-40°C to +50°C
Protection Features	Overvoltage, undervoltage, overcurrent, short circuit

Summary

Hardware Installation Guide

Controller Mounting

Details mounting and heat sinking for 1209B, 1221B, and 1221C controllers.

1231 C Controller Installation

Describes mounting and heat sinking requirements for the 1231C controller.

Throttle Installation

Details 0-5kΩ throttle input and potbox requirements.

Wiring the Curtis PMC System

Typical Installation Wiring

Installation Checkout Procedure

Maintenance and Adjustment Guide

Controller Maintenance

Potbox Maintenance and Adjustment

Troubleshooting and Bench Testing

In-Vehicle Diagnostic Tests

Outlines tests using a volt ohmmeter for in-vehicle diagnostics.

Bench Testing Procedures

Details procedures and equipment for testing controllers on a bench.