Indicators - Omron CS1W-AD041-V1 Operation Manual

Components and Switch Settings
6-3-1

Indicators

238
The terminal block is attached by a connector. It can be removed by loosening
the two black mounting screws located at the top and bottom of the terminal
block.
Check to be sure that the black terminal block mounting screw is securely
tightened to a torque of 0.5 N·m.
The indicators show the operating status of the Unit. The following table
shows the meanings of the indicators.
LED Meaning
RUN Operating
(green)
ERC (red) Error
detected by
Unit
ADJ (yel- Adjusting
low)
ERH (red) Error in the
CPU Unit
Indicator Operating status
Lit Operating in normal mode.
Not lit Unit has stopped exchanging data with the
CPU Unit.
Lit Alarm has occurred (such as disconnection
detection) or initial settings are incorrect.
Not lit Operating normally.
Flashing Operating in offset/gain adjustment mode.
Not lit Other than the above.
Lit Error has occurred during data exchange
with the CPU Unit.
Not lit Operating normally.
Section 6-3
Fasten the mounting screw.
Fasten the mounting screw.