cs1w-ad Omron Corporation, cs1w-ad Datasheet - Page 6

• Manufacturer Part Number: cs1w-ad
• Description: Cs Series Analog I/o Unit
• Manufacturer: Omron Corporation

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
CS1W-AD161
Indicators
The indicators show the operating status of the Unit. The following table shows the meanings of the indicators.
RUN (green)
ERC (red)
ADJ (yellow)
ERH (red)
Input connector 2
(Inputs 9 to 16)
LED
Operating
Error detected by Unit
Adjusting
Error in the CPU Unit
Meaning
A D 0
6
6
8
8
8 1
5
5
7
7
Lit
Not lit
Lit
Not lit
Flashing
Not lit
Lit
Not lit
Input connector 1
(Inputs 1 to 8)
Indicator
Operating in normal mode.
Unit has stopped exchanging data with the CPU Unit.
Alarm has occurred (such as disconnection detection) or initial
settings are incorrect.
Operating normally.
Operating in offset/gain adjustment mode.
Other than the above.
Error has occurred during data exchange with the CPU Unit.
Operating normally.
Fasten the mounting screw.
Fasten the mounting screw.
Operating status
Backplane mounting screw
·
m.
CS1W-AD/DA/MAD
Mode Switch
(two poles)
PC21 bus connector
6