Rev 20.11.2019
V1.07 - Page 14
Subject to modifications!
romutec Steuer.-und Regelsysteme GmbH Jochsberger Straße 39 D-91592 Buch am Wald
www.romutec.de
Subject to technical changes
Overview terminal assignment:
romod 8 DO-R eco
Output voltages of DOs are potential-free (two groups)
G
ND
2
4
V
AC/
DC
C
OM
D
O
1
…4
C
OM
D
O
5
…8
DO No. 1-8
1
2
3
4
5
6
7
8
Terminal:
11
12
13
14
15
16
17
18
COM for DOs
Terminal:
10 19
Power supply
Terminal:
1
2
The two COM supply terminals (10 + 19) for the DOs are NOT connected with each other internally.
Important:
The signals to be switched must have the same phasing.
Bus connection
Terminal No.
I-GND
3
Net A (
–) aka /D
4
Net B (+) aka D
5
COM DO 5
…8
COM DO 1…4
