JUMO LOGOSCREEN nt Interface Description page 10

3 Connecting the interface
Rear view
of the
paperless
recorder
Connection
diagram
RS232/RS485
10
(1)
1.
2.
11 12 13
14.
21 22 23 31 32 33 41 42
7 8 9
1 2 3 4 1 2 3 4 1 2 3 4
10.
1 2 3
1 2 3 4 1 2 3 4 1 2 3 4
8.
7.
6.
5.
(5) (4) (3)
(1) RS232 interface for
bar code reader (option)
(2) Profibus-DP interface
(option)
(3) RS232/RS485 interface
(standard)
RS232 (connector (1) + (3))
We recommend using a twisted-pair connecting cable
with shielding!
Only the signal lines shown above are to be connected, otherwise
errors will occur.
(2)
4.
L1 N PE
3.
(L+) (L-)
43 51 52 53 61 62 63 71 72 73
10 11 12
1 2 3 4 1 2 3 4 1 2 3 4
11.
- -
U U U U
in out
4 5 6
1 2 3 4 1 2 3 4 1 2 3 4
9.
- -
U U
in out
(4)
(5)
Ethernet interface
(standard)
Setup interface
(standard)
RS485 (connector (3))