Mitsubishi FX3U-4AD User Manual page 411

FX /FX /FX PLC User's Manual - Analog Control Edition
3G 3U 3UC
FX -4AD-TC-ADP (4-channel Thermocouple Data Input)
3U
3.1 Terminal Layout
The terminals of the TC-ADP are arranged as follows:
FX -4AD-TC
3U
-ADP
POWER
Signal Application
24+
External power
24-
Ground terminal
•
Unused
(Do not connect any lines.)
•
J-type
Switches the type between
type K and type J.
J-type
L1+
Channel-1 thermocouple
sensor input
L1-
L2+
Channel-2 thermocouple
sensor input
L2-
L3+
Channel-3 thermocouple
sensor input
L3-
Channel-4 thermocouple
L4+
sensor input
L4-
3 Wiring
3.1 Terminal Layout
K
L
K-11