Rockwell Automation 1790D-XXXX DeviceNet Digital Base Terminal Block CompactBlock LDX I/O Series B - Manual (Page 16)

16 DeviceNet Digital Base Terminal Block CompactBlock LDX I/O
Publication 1790-IN012B-EN-P - July 2008
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I/O status
If a module status indicator is flashing red, refer to the cable break
procedures section.
Status Indicators
Indicator Status Description
Module Solid red Unrecoverable fault in base unit.
Replace base block.
Flashing red Fault in expansion unit, or
Node address switches do not match current node
address.
Reconnect or replace, as needed.
Solid green Normal operation.
Off No power.
Apply power to device.