Mitsubishi MELSEC iQ-F series User Manual page 92

When a CPU module common to sink and source inputs is used
■Sink input wiring
FX5UC-32MT/DSS
FX5-C32EX/DS
FX5-CNV-IFC
FX5-16EX/ES
*1 The grounding resistance should be 100 Ω 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.
6 WIRING
90
6.5 Input Wiring
Power
connector
Class D
*1
grounding
COM0
X0
Input
connector
X1
Input
impedance
COM0
X0
X1
Input
connector
S/S
Input
terminal
X0
X1
Fuse
*2
24 V DC
3-wire
sensor
*3
2-wire
sensor