|
Indicators
|
|
|
Original instructions
|
|
Indicators
|
|
|
Original instructions
|
|
LEDS
|
Color
|
Indication when On
|
|---|---|---|
|
Ready
|
Green
|
The module has passed power-up diagnostics.
|
|
Fault
|
Red
|
A communications error exists between the DIO module and one or more I/O modules or an output module is not being written to over the Modbus Plus network.
|
|
Pwr ok
|
Green
|
Bus power is present.
|
|
Modbus +
|
Green
|
Communications are active on the Modbus Plus port.
|
|
Error A
|
Red
|
Communication error on the Modbus Plus Channel A
|
|
Error B
|
Red
|
Communication error on the Modbus Plus Channel B
|
