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No.
Name
PW LED (green)
ON
OFF
RUN LED (green)
ON
OFF
MODE LED (green)
ON
Flashing
OFF
D LINK LED (green)
ON
Flashing
OFF
ERR. LED (red)
ON
Flashing
OFF
ALM LED (red)
2)
ON
Flashing
OFF
O/G LED (green)
ON
OFF
V LED (green)
I LED (green)
CH1 to 4 LED
(green)
ON
OFF
OFFSET LED (green),
GAIN LED (green)
20
Indicates the operating status of the D/A converter module.
Power supply ON
Power supply OFF
Indicates the operating status of the D/A converter module.
Operating normally.
Writing data to the nonvolatile memory in the offset/gain setting mode.
A major error has occurred or in the offset/gain setting mode.
Indicates the mode of the D/A converter module.
In online mode.
In unit test mode.
In offset/gain setting mode.
Indicates the data link status of the D/A converter module.
Data link in operation. (cyclic transmission in progress)
Data link in operation. (cyclic transmission stopped)
Data link not performed. (disconnected)
Indicates the error status of the D/A converter module.
A moderate error or major error has occurred.
A warning has occurred.
Operating normally.
Indicates the alert status of the D/A converter module.
Alert has occurred.
An out-of-range digital value error has occurred.
Operating normally.
Indicates the module is in the offset/gain setting mode.
In offset/gain setting mode.
In a mode other than the offset/gain setting mode.
Indicates the user range setting for the selected setting in the offset/gain setting mode.
Setting target
User range setting 1 (voltage)
User range setting 2 (current)
Indicates the channel for the selected setting in the offset/gain setting mode.
The channel of the number for which the LED turns on is the setting target.
The channel of the number for which the LED turns off is not the setting target.
Indicates whether the selected setting is offset or gain in the offset/gain setting mode.
Setting target
Offset
Gain
Application
V LED
ON
OFF
OFFSET LED
GAIN LED
ON
OFF
OFF
ON
I LED
OFF
ON
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Table of Contents
Troubleshooting
