Mitsubishi Electric MELSEC-FX3S Series - Wiring; Terminal Layout

L-13
3 Wiring
3.1 Terminal Layout
FX 3S /FX 3G /FX 3GC /FX 3U /FX 3UC PLC User's Manual - Analog Control Edition
FX3U-4AD-TC-ADP (4-channel Thermocouple Data Input)
K
FX
3U
-4AD-PNK
-ADP
L
FX
3U
-4AD-TC
-ADP
M
PID Instruction (FNC 88)
3.1 Terminal Layout
The terminals of the 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.