Mitsubishi Electric AJ65SBT2B-64AD User Manual page 22

No. Name
Operating
status
1
indication
LED
Offset/gain
adjustment
2
*3
LED
SELECT/
3
SET switch
Table 3.1 Part names
PW On: Power supply on
LED Off: Power supply off
Normal
mode
RUN
LED
Test
mode
L RUN On: Normal communication
LED Off: Communication is cut off. (timeout error)
On:
Flashing regularly:
Flashing irregularly:
L ERR.
*1
LED
Off:
V LED
LEDs for checking the channel for which the offset/gain setting is
configured in test mode
I LED
CH
Normal
LED
mode
OFFSE
Test
T LED
mode
GAIN
LED
A switch for configuring the offset/gain setting in test mode
Description
On: Normal operation
Flashing: 0.1s
intervals:
0.5s
intervals:
Off: The 24VDC power supply is shut off or a
watchdog timer error occurs.
On: The SELECT/SET switch is in the SET
position.
Flashing: Any of the following occurs:
The offset/gain setting has been
configured outside the range.
A flash memory write error occurs.
Hardware failure occurs.
Off: The SELECT/SET switch is in the SELECT
or center position.
The station number outside the range is
set.
The station number was changed from that
at power-on.
The module or the CC-Link dedicated
cable is affected by noise.
The L TER. switch status and the
installation status of the terminating
resistor is inconsistent.
For details, refer to the user's manual.
Normal communication
Always on
The on/off status of the LEDs changes
whenever the SELECT/SET switch is set to
SELECT.
7
Any of the following occurs:
An analog value outside the
analog input range is input.
An user range read error
occurs.
Hardware failure occurs.
An out of averaging processing
setting range error occurs.
*2