JUMO LOGOSCREEN nt - Typographical Conventions

3 Connecting the interface
10
Rear view of the
paperless
recorder
Connection
diagram
RS232/RS485
(1) RS232 interface for
barcode scanner (serial)
(4) Ethernet interface
(serial)
(2) PROFIBUS-DP interface
(optional)
(5) RS232/485 interface
(serial)
(3) USB host interface
(serial)
(6) USB device interface
(serial)
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
B12
B9
B10
B11
B13
B14
B15
B16
B4
B1
B2
B3
B5
B6
B7
B8
+
+
+
U
U
+
-
-
--
in
out
U
U
out
U
U
in
33
44
11
22
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.
(1) (2)
(3) (4) (5)
(6)
RS232 (plugs (1) + (5)) RS485 (plug (5))
We recommend the use of a twisted connection cable with
shielding!
Only connect the signals specified above, otherwise errors will
occur!