Mitsubishi Electric MELSEC iQ-F Series User Manual page 187

• Source input
FX5U-32MT/DSS
Input impedance
5V 0V 24V
FX5-16EX/ES
5V 0V 24V
FX5-16EX/ES
5V 0V 24V
*1 Handle the power supply circuit properly in accordance with "Power Supply Wiring".
*2 For an input device having a parallel resistance or a two-wire proximity switch, a bleeder resistance may be required.
*3 For source input wiring, short-circuit the [S/S] and [-] terminals of the CPU module.
Class-D grounding
(grounding resistance: 100 or less)
*3
S/S
X0
X1
Input
terminal
S/S
X0
X1
Input terminal
24VDC
S/S
X0
X1
Input
terminal
*1
Fuse
24VDC
3-wire sensor
2-wire proximity
sensor
*2
3-wire sensor
13
13 WIRING
185
13.5 Input Wiring