GE RSTi-EP User Manual page 408

Module
Analog Input Modules
EP-3124, EP-3164, Status
EP-3264
Channel
1.1-4.1
EP-3368, EP-3468 Status
Channel
1.1-8.1
GFK-2958E
– At least one output overloaded
LED Status
Red:
LED
– Error in supply voltage at input
current path
– Communication error on the
system bus
– There is a new diagnostic
message
– Channel error
– Firmware error
Status LED off and all other LEDs
red: Error in the bus network
adapter power supply
Red:
LED
– Input signal outside permissible
range
– System bus cannot be accessed
(for example, caused by
interruption of the bus network
adapter power supply)
Red:
LED
– Error in supply voltage at output
current path
– Communication error on the
system bus
– There is a new diagnostic
message
– At least one output overloaded
Red:
LED
Channel error
RSTi-EP User Manual
Chapter 12 LED Indicators and Troubleshooting
Recommended action
– Check that the module has been snapped
into place properly
– Check the supply voltage
– Check channel error
– Check firmware, update firmware as
necessary
– Check the bus network adapter supply
voltage
– Check the input signal
– Check the bus network adapter supply
voltage
– Check that the module has been snapped
into place properly
– Check the supply voltage
– Eliminate the overload/short-circuit
– Check channel error
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