gefran 650 Installation And Instruction Manual page 29

2.4. 1250 - 1350 connection diagrams
2.4.1. General diagram
OUT 4
LEGEND
~
Power supply
PWR
~
+
Linear input in
voltage/current
-
Input for current
transformer
SPR +
Remote Set-point
SPR -
80208G_MHW_650-1250-1350_01-2017_ENG
C
37
~
~
38
NO
39
40
IN 5
41
IN 4
42
IN 3 43
IN 2
44
IN 1
45
COM
46
B (Data +)
47
A (Data -)
48
CT1
CT2
+
A1
-
SPR +
SPR -
Isolated digital
inputs
+
Thermocouple
input
-
Input
PT100
T T
JPT100
2 / 3 wires
~
36 12
PWR
~
35 11
C
34 10
33 9
NO
C
32 8
31 7
NO
C
30 6
29 5
NO
28 4
27 3
+
26 2
25 1
-
36
35
34
33
32
31
30
29
28
27
26
25
C C
Relay output
NO NO
~
Long-life solid state relay
output
~
+
Isolated analog output
A1
-
+
Logic output
-
2. INSTALLATION
OUT 3
+
OUT 2
-
+ +
C
OUT 1 (main)
- -
5 V, 10 V
+
T T
-
B (Data +)
RS485 serial line
A (Data -)
+
-
27