LED status and states - BCPro - Facility Explorer - CH-PCX3733-0 - Field Device - FX-PCX37 Expansion Input/Output Module

PCX3733 Expansion Input/Output Module Installation Guide

Brand
BCPro
Facility Explorer
Product name
FX-PCX37 Expansion Input/Output Module
Document type
Installation Guide
Part number
24-10143-1159
Document revision
C
Version
Revision date
2020-11-11
Language
English

Observe the Status LEDs on the front of the expansion module. Table 1 provides LED status indicator information for troubleshooting the expansion module.

Table 1. Status LEDs and description of LED states
LED label LED color Normal LED state Description of LED states

POWER

Green

On Steady

Off Steady = No Supply Power. The expansion module’s polyswitch/resettable fuse may be open. Check output wiring for short circuits and cycle power to expansion module.

On Steady = Power Connected

FAULT

Red

Off Steady

Off Steady = No Faults

On Steady = Device Fault ; This condition may indicate that no application is loaded, that the firmware is mismatched between the controller and the FX-ZFR1811 Wireless Field Bus Router, or (if the controller is in Boot mode) that a Main Code download is required.

Blink - 2 Hz = Download or Startup in progress: not ready for normal operation

SA/FC BUS

Green

Blink - 2 Hz

Blink - 2 Hz = Data Transmission (normal communication)

Off Steady = No Data Transmission (N/A - auto baud not supported)

On Steady = Communication lost; waiting to join communication ring

EOL

Amber

Off (Except on terminating devices)

On Steady = EOL switch in ON position

Off Steady = EOL switch in Off position