JUMO LOGOSCREEN nt Installation Instructions Manual page 24

4 Electrical connection
Binärein-/
-ausgänge
Relay outputs
24
Terminal assignment
B17 ... B24
voltage-controlled
LOW = -3 to +5V DC
HIGH = 12 to 30V DC
B17 Binary input/output 17
B18 Binary input/output 18
B19 Binary input/output 19
B20 Binary input/output 20
B21 Binary input/output 21
B22 Binary input/output 22
B23 Binary input/output 23
B24 Binary input/output 24
U + external supply
in
voltage
U - ground
in
U + +24V (60mA) internal
out
supply voltage
U - ground
out
Relay 1 - alarm
changeover (SPDT)
Relay 2
changeover (SPDT)
Relay 3
changeover (SPDT)
Relay 4
changeover (SPDT)
Relay 5
changeover (SPDT)
Relay 6
changeover (SPDT)
Relay 7
changeover (SPDT)
Connector
Connector 13
only for
instrument
variant 2
and on modules
with 3 analog
inputs
4.
L1 N PE
1.
2. 3.
11 12 13 (L+) (L-)
13 14 15 16 16 17 17 18 18
12. 13. 13.
1 2 3 4 1 2 3 4 1 2 3 4 1 1 2 2 3 3 4 4 1 1 2 2 3 3 4 4 1 1 2 2 3 3 4 4
- - - -
U U U U
in in out out
7 8 9 10 11 12
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
10. 11.
-
-
U U
in out
1 2 3 4 5 6
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
8. 9.
- -
U U
in out
7.
6.
5.
15.
Connector 1
4.
L1 N PE
1. 1.
2. 3.
11 11 12 13 12 13 (L+) (L-)
Connector 14
only for
instrument
variant 1
4. L1 N PE
1.
2. 3.
11 12 13 (L+) (L-)
14. 14.
21 21 22 22 23 23 31 31 32 32 33 33 41 41 42 42 43 43 51 51 52 52 53 53 61 61 62 62 63 63 71 71 72 72 73 73
7 8 9 10 11 12
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
10. 11.
- -
U U U U
in out
1 2 3 4 5 6
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
8. 9.
- -
U U
in out
7.
6.
5.
15.
Diagram
U U
in
+ - +
Example:
Binary input 20 (B20)
is operated from the
internal supply
voltage.
Diagram of the
connector:
12 11 13
22 23
21
32 33
31
42 43
41
52 53
51
62 61 63
72 71 73
out
-