Rockwell Automation 1757-ABRIO Installation Instructions - Manuel (Page 10)

10 Process Remote I/O (RIO) Communication Interface Module
Publication 1757-IN916C-EN-P - March 2008
Power Supply Indicator
Interpret the Alphanumeric Display
The Process Remote I/O (RIO) Communication Interface Module displays
alphanumeric messages that provide diagnostic information about your
module. The warning messages display twice, then the normal display
resumes. The following table summarizes the messages.
Alphanumeric Display Message Descriptions
POWER Indicator Power Supply Status Recommended Action
Off Not operating • Turn power switch ON.
• Check power wiring
connections.
• Check fuse.
On Operating None, normal operation.
Message Description
57ABRIO
Version x.xx.xx The module’s firmware version, displayed at powerup. The three parts of
the version number are the major revision, the minor revision and the
build number.
Config The module is being configured from the configuration program.
Inactive The module is not receiving any messages that read or write tags. It is
scanning discrete I/O in program mode. Block transfers are not updating.
Active The module is receiving messages that read or write tags. It is scanning
discrete I/O in run mode. Block transfers are updating.
Forced Active The module has been put into active mode by the configuration program.
RIO Flash
Config Invalid The configuration stored in Flash memory on the module is invalid due to
the following possible reasons.
• The module has never been configured.
• The module firmware has been updated and the configuration
format has changed.
• A fatal error has been captured.
To clear the invalid state, download the I/O configuration.