‑10‑
No. Name
Description
①
Signal
indicators
PR
(POWER
+RUN)
Power / running
indicator
Yellow
green
● ON: The module is in
normal operation.
● Flashing quickly: The
module is addressed
successfully.
● Flashing slowly: The
module is powered on
but not addressed.
● OFF: The module is
not powered on or is
faulty.
ERR Error indicator Red Module fault
②
I/O signal
indicator
00 to 07 I/O signal indicator Yellow
green
● ON: Input/Output
active
● OFF: Input/Output
inactive
③
Color
identification
Red: Digital output Orange: Analog output
Gray: Digital input Green: Analog input
White:
Communication
Blue: Other module
④
I/O terminal / 8 inputs and 8
outputs
/ For detailed definitions,
see "
3.2 Terminal
Definition
"
on page 19
Note
● Flashing quickly: on for 200 ms followed by off for 200 ms.
● Flashing slowly: on for 200 ms followed by off for 1000 ms.
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