Input wiring example
When a sink-input-dedicated CPU module is used
FX5UC-32MT/D
Input
impedance
FX5-C32EX/D
FX5-CNV-IFC
FX5-16EX/ES
*1 The grounding resistance should be 100 or less.
*2 Handle the power supply circuit properly in accordance with "Power Supply Wiring".
*3 For an input device having a parallel resistance or a two-wire proximity switch, a bleeder resistance may be required.
Power
connector
Fuse
Class D
*1
grounding
COM
X0
X1
Input
connector
Power
connector
COM
X0
X1
Input
connector
S/S
X0
X1
Input
terminal
*2
24 V DC
3-wire
sensor
*3
2-wire
sensor
6
6 WIRING
103
6.5 Input Wiring