DayTronic System 10 - Page 162

10A10-4.4 TRANSDUCER CONNECTIONS
10A10-4 QUAD ISOLATED THERMOCOUPLE CARD
A
B
C
D
E
F
H
J
K
L
1
2
3
4
5
6
7
8
9
10
Ground Lug
CONDITIONER CONNECTOR (No. 60323)
– + – +
– + – +
Thermocouple Sensors
Channel 1
Channel 2
.
.
.
12
34
Etc.
+ SIGNAL
– SIGNAL
+ SIGNAL
– SIGNAL
SHIELD
Connector pins shown as
viewed from rear (cable)
side of connector
+SIG
(Chn. n)
–SIG
(Chn. n)
Thermocouple
Conditioner
I/O Connector
GROUND
LUG
Fig. 1 Model 10A10-4 Transducer Cabling
Fig. 2 Jumpering of an
Unused TC Input
I/O Connector Conditioner Conditioner
Pin Screw Channel Line
Number Terminal Number Function
7 7(+) 4 +SIGNAL
H 7(–) 4 –SIGNAL
8 Not Committed
J Not Committed
9 INTERNAL THERMISTOR: T1
K,L USE THERMISTOR: GROUND (COMMON)
10 ONLY THERMISTOR: T2