Mitsubishi MELSEC-F FX3U-4AD-TC-ADP User Manual

F-10
3 Wiring
3.1 Terminal Layout
FX 3U /FX 3UC Series PLC User's Manual - Analog Control Edition
FX3U-4AD-TC-ADP (4-channel Thermocouple Data Input)
3.1 Terminal Layout
The terminals of TC-ADP are arranged as follows:
Signal Application
External power
Unused
(Do not connect any lines.)
Channel-3 thermocouple
sensor input
Channel-4 thermocouple
sensor input
Channel-2 thermocouple
sensor input
24+
24-
•
L1+
L2+
L3-
L4+
•
L2-
L1-
L3+
L4-
Ground terminal
J-type
J-type
Channel-1 thermocouple
sensor input
Switches the type between
type K and type J.
24+24-••J-typeJ-typeL1+L1-L2+L2-L3+L3-L4+I4-

Mitsubishi MELSEC-F FX3U-4AD-TC-ADP Specifications

General

Brand	Mitsubishi
Model	MELSEC-F FX3U-4AD-TC-ADP
Category	Controller
Language	English