Output Wiring Example; Output Wiring Considerations - Omron CS1W-AD041-V1 Operation Manual

Wiring
5-4-3

Output Wiring Example

Output 2
(voltage output)
Output 4
(current output)
5-4-4

Output Wiring Considerations

CJ1W-DA041
+
−
−
+
0 V
External
power supply
Note Crimp-type terminals must be used for terminal connections, and the screws
must be tightened securely. Use M3 screws and tighten them to a torque of
0.5 N·m.
To minimize output wiring noise, ground the output signal line to the input
device.
When wiring outputs, apply the following points to avoid noise interference
and optimize Analog Output Unit performance.
• Use two-core shielded twisted-pair cables for output connections.
• Route output cables separately from the AC cable, and do not run the
Unit's cables near a main circuit cable or a high voltage cable. Do not
insert output cables into the same duct.
• If there is noise interference from power lines (if, for example, the power
supply is shared with electrical welding devices or electrical discharge
machines, or if there is a high-frequency generation source nearby) install
a noise filter at the power supply input area.
• Use a separate power supply for the external power supply from the one
used for Basic I/O Units. If the same power supply is used, noise may
cause Units to malfunction.
B1
A1
B2
A2
B3
A3
B4
A4
B5
A5
B6
A6
B7
A7
B8
A8
B9
A9
24 VDC
M3 screw
Section 5-4
Output 1
+
− (voltage output)
−
Output 3
+ (current output)
Fork type
6.0 mm max.
Round type
6.0 mm max.
187