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Wiring Section 6-4
6-4-4 I/O Wiring Example
Note 1. When using current inputs, pins IN1 to IN4 of the voltage/current switch
must be set to ON. Refer to 6-3-4 Voltage/Current Switch for further details.
2. For inputs that are not used, either set to “0: Not used” in the input number
settings (refer to 6-6-1 Input Settings and Conversion Values) or short-cir-
cuit the voltage input terminals (V+) and (V–).
3. 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.
4. When connecting the shield of the analog input cables to the Unit’s AG ter-
minals (A8, B8), as shown in the previous diagram, use a wire that is 30 cm
max. in length if possible.
Connecting shielded cable to the Unit’s AG terminals (A8, B8) can improve
noise resistance.
To minimize output wiring noise, ground the output signal line to the input
device.
A7
A10
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
A1
A2
A3
A4
A5
A6
A8
A9
A11
Output 2
(Voltage output)
Input 2
(Voltage input)
CS1W-MAD44
Shield
Shield
See note 4.
See note 4.
Shield
Input 1
(Current input)
+
–
+
–
6.0 mm max.
6.0 mm max.
M3 screw
Fork type
Round type
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