Rockwell Automation 198x Modular DeviceNet Starter Auxiliary I/O User Manual

Page 53

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3-33

Publication 198-UM001B-EN-P September 2001

Table 3.L I/O Status LED

For This State:

I/O Status LED is:

To indicate:

Off

No power or All outputs in the inactive state. Configuration
of I/O modules good.

I/O Idle

Flashing Green

The DeviceNet network has caused the outputs to be in their
idle state.
Idle/Program mode.

I/O Run

Green

Outputs are active.

I/O Recoverable
Fault

Flashing Red

A connection controlling the outputs has timed out.

I/O Unrecoverable
Fault

Red

Configuration of I/O Module does not match saved
configuration.
Power-up initialization of bus power failed.
CSUM Error at the module “X”.
Invalid Module ID “X”.