4 electrical connection, External supply voltage u, Ground u – JUMO 706581 LOGOSCREEN nt Paperless Recorder with TFT display, CompactFlash Installation Instructions User Manual
Page 21: 24v (60ma) internal supply voltage u
21
4 Electrical connection
Binärein-/
-ausgänge
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
in
+
external supply
voltage
U
in
-
ground
U
out
+
+24V (60mA) internal
supply voltage
U
out
-
ground
Connector 13
only for
instrument
variant 2
and on modules
with 3 analog
inputs
Example:
Binary input 20 (B20)
is operated from the
internal supply
voltage.
Diagram of the
connector:
Relay outputs
Relay 1 - alarm
changeover (SPDT)
Connector 1
Relay 2
changeover (SPDT)
Connector 14
only for
instrument
variant 1
Relay 3
changeover (SPDT)
Relay 4
changeover (SPDT)
Relay 5
changeover (SPDT)
Relay 6
changeover (SPDT)
Relay 7
changeover (SPDT)
Terminal assignment
Connector
Diagram
13
14
15
16
17
18
4
3
2
1
B
20
B
1
7
B
1
8
B
19
B
21
B
22
B
23
B
2
4
B
12
B
9
B
10
B
11
B
13
B
1
4
B
1
5
B
1
6
B4
B
1
B
2
B
3
B5
B6
B7
B8
+
+
U
U
U
+
+
U
U
+
+
U
-
-
-
-
-
-
in
out
in
out
in
out
1
2
3
4
1
2
3
4
1
2
3
4
9
8
7
1
2
3
4
10
11
1
2
3
4
1
2
3
4
12
1
2
3
4
1
2
3
4
1
2
1
2
3
4
3
1
2
3
4
1
2
3
4
1
5
4
2
3
4
6
1
1
2
2
3
3
4
4
1
2
3
4
1
1
2
2
3
3
4
4
12.
13.
11.
9.
8.
10.
3.
2.
1.
12 13
11
5.
6.
7.
PE
N
L1
(L+) (L-)
4.
15.
16
17
18
B
20
B
1
7
B
1
8
B
19
B
21
B
22
B
23
B
2
4
U
+
+
U
-
-
in
out
1
2
3
4
1
1
2
2
3
3
4
4
13.
B18
B19
B20
B21
B22
B23
B24
+
-
+
B17
-
U
in
U
out
B
1
7
B
1
8
B
19
B
20
B
21
B
22
B
23
B
2
4
Uin+
Uin-
Uout+
Uout-
3.
2.
1.
12 13
11
PE
N
L1
(L+) (L-)
4.
1.
12 13
11
13
12
11
21
22
23
31
32
33
41
42
43
51
52
53
61
62
63
71
72
73
1
2
3
4
10
11
12
1
2
3
4
5
6
9
8
7
B
12
B
9
B
10
B
11
B
13
B
1
4
B
1
5
B
1
6
B4
B
1
B
2
B
3
B5
B6
B7
B8
+
+
+
U
U
+ -
-
-
-
in
out
U
Uout
U
Uin
3
3
4
4
1
1
2
2
1
2
3
4
1
2
3
4
1
2
3
4
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.
11.
10.
14.
3.
2.
1.
12 13
11
5.
6.
7.
PE
N
L1
(L+) (L-)
4.
15.
21
22
23
31
32
33
41
42
43
51
52
53
61
62
63
71
72
73
14.
23
22
21
33
32
31
43
42
41
53
52
51
63
62
61
73
72
71