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Pin configuration and power supply
terminalnummer
"TH-COUPLE / RTD"
ACC/DSUB-T4
IREF
I_INT
DSUB15 Pins
1
+I1
2
+IN1
+S 3
3
-IN1
+PT 8
+IREF
9
+SUPPLY
Cold junction
compensation
RTD
Thermocouple
-I1
-PT 15
4
+I2
-S 12
5
+IN2
6
cable
shield
int. RTD
(PT1000)
13
-IN2
+IN1 2
14
-I2
-IN1 10
7
+I3
+IN2 11
8
+IN3
-IN2 4
9
-IN3
+IN3 5
17
-I3
-IN3 13
18
+I4
+IN4 14
11
+IN4
-IN4 7
12
-IN4
10
-I4
-IREF
CHAS
SIS
CHAS
SIS
15, 16
6
-SUPPLY
-IREF
GND, CHASSIS, PE
CANSAS Users Manual Manual version 1.7 Rev 2
451