Mitsubishi FX3U-4HSX-ADP User Manual

FX3U Series Programmable Controllers
User’s Manual - Hardware Edition
196
10 Input Wiring Procedures (Input Interruption and Pulse Catch)
10.2 24V DC Input Type (Common to Sink/Source Input)
10.2.6 Examples of external wiring (sink input) [DC power supply type]
X0
S/S
(0V)
(24V)
Main unit
X1
X0
S/S
X1
Input extension block
X0
S/S
0V
24V
Input/output powered extension unit
X1
X0
S/S
X1
Input extension block
5V 0V 24V
5V 0V 24V
24+
Special function block
*1 Handle the power supply circuit correctly according to Chapter 9 "Preparation for Wiring and Power Supply Wiring Procedures."
*2 For an input device with a parallel resistance or a two-wire proximity switch, a bleeder resistance may be required.
*4 Do not connect with (0V) and (24V) terminals.
Fuse
5V 0V 24V
5V 0V 24V
5V 0V 24V
Class D
grounding
Input
impedance
Input
terminal
Input
terminal
Input
terminal
Three-
wire
sensor
Input
terminal
*1
*2
Two-wire
proximity
sensor
Sink and source
input type
Sink and source input type
*3
*3
*4
*4
24-
*3 In case of sink input wiring, short-circuit the terminals of the extension units as well as the S/S terminal and the terminal o
f
the main unit.

Mitsubishi FX3U-4HSX-ADP Specifications

General

Brand	Mitsubishi
Model	FX3U-4HSX-ADP
Category	Controller
Language	English