Rockwell Automation 1791ES-IB16 CompactBlock Guard I/O EtherNet/IP Safety Modules - Manual (Page 18)

18 CompactBlock Guard I/O EtherNet/IP Safety Modules
Publication 1791ES-IN001C-EN-P - September 2009
Network Activity Indicator
State Status
Off No link established
Flashing green/off Transmit or receive activity
Steady green Link established
Safety Input Status Indicator
State Status Description Recommended Action
Off Safety input
off or module
being
configured The safety input is off or the
module is being configured. Turn the safety input on or
wait for the module to be
configured.
Solid
yellow Safety input
on The safety input is on. None.
Solid red Fault detected A fault in the external wiring
or input circuit detected. Check configuration, field
wiring, and devices. If no
problem found, replace
module.
Flashing
red Partner fault
detected A fault in the partner input
circuit of a dual input
configuration detected. Check the field wiring and
verify your configuration for
the partner circuit. If no
problem found, replace
module.