IMC CANSAS - Page 212

212 Measurement Technique
imc CANSAS Users Manual - Doc. Version 1.9 - 05.12.2014© 2014 imc Meßsysteme GmbH
5.1.6.3.1 Schematic: imc Thermo connector (ACC/DSUB-T4) with isolated voltage
channels
int. RTD
(PT1000)
IREF
I_INT
"TH-COUPLE / RTD"
ACC/DSUB-T4
3
8
15
12
DSUB-
15 Pins
9
6
7
14
13
5
4
11
2
10
1
2
3
5
6
8
9
11
12
13
4
14
7
17
18
10
terminal-
nummer
RTD
Thermocouple
+SUPPLY
-IREF
Cold junction
compensation
-SUPPLY
GND, CHASSIS, PE
15, 16
cable
shield
-IN1
-I1
+I2
+IN2
-IN2
-I2
+I3
+IN3
+IN1
+I1
-IN3
-I3
+I4
+IN4
-IN4
-I4
-IN1
+IN2
-IN2
+IN3
+IN1
+IREF
-IN3
+IN4
-IN4
-IREF
+PT
-PT
+S
-S
C HAS
SIS
C HAS
SIS