cs1w-ad Omron Corporation, cs1w-ad Datasheet - Page 12

• 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·m.
Indicators
The indicators show the operating status of the Unit. The following table shows the meanings of the indicators.
Internal Circuitry
The following diagrams show the internal circuitry of the analog output section.
Voltage Output Circuitry
Current Output Circuitry
RUN (green)
ERC (red)
ADJ (yellow)
ERH (red)
Output
switch and
conversion
circuit
Output
switch and
conversion
circuit
LED
Voltage output section for CS1W-DA08V/DA041
Operating
Error detected by Unit
Adjusting
Error in the CPU Unit
Current output section for CS1W-DA08C/DA041
Meaning
AG (common to all outputs)
AMP
V
V
I
I
AMP
4
4
V
V
I
3 I
3
3
Lit
Not lit
Lit
Not lit
Flashing
Not lit
Lit
Not lit
Indicator
Voltage
output (+)
Voltage
output (−)
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.
Current
output (+)
Current
output (−)
Operating status
CS1W-AD/DA/MAD
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