Instruction Manual

PAGE 6 15 JAN 2010 MAN0432-04

Table 5

– LED Description

LED RCS

RUN

• OFF indicates OCS is in IDLE/STOP mode.

• Flashing at 1 Hz indicates DO / IO mode or RUN with no ladder program.

• ON indicates ladder code running.

• OFF indicates one or more self-tests failed.

• Flashing at 1 Hz indicates I/O forcing is active.

• ON indicates all self-tests passed.

Module Status (MS)

MS monitors RS-232 activity

• OFF indicates no RS-232 communication.

• Red flickering indicates receive activity on the RS-232 port.

• Green flickering indicates transmit activity on the RS-232 port.

• Orange flickering indicates both transmit and receive activity on the RS-

232 port.

• Red solid ON indicates a non-critical self-test error was detected

• Red flashing at 1Hz indicates a critical self-test error was detected.

Network Status (NS)

NS monitors CAN port

activity

• OFF indicates no CAN communication.

• Red flickering indicates receive activity on the CAN port.

• Green flickering indicates transmit activity on the CAN port.

• Orange flickering indicates both transmit and receive activity on the CAN

port.

• Red solid ON indicates a CAN network error was detected.

4 SAFETY

All applicable codes and standards need to be followed in the installation of this product.

5 TECHNICAL ASSISTANCE

For updates and assistance, contact Technical Support at the following locations.

North America:

(317) 916-4274

www.heapg.com

Europe:

(+) 353-21-4321-266