Operator control panel OP2
Hardware - SIMADYN D 10-27
Edition 03.2001
10
10.11 Power supply
The 4-pole terminal block is used to connect the power supply voltage and
the authorization input. The authorization input is not used.
Connecting the individual conductors
7 mm
Conductor cross-section: 0.5 ...2.5mm
Terminal block connections
1
E
4
+
0 V
+24V DC
Power supply voltage
Not used
10.12 Baud rates
OP2 can be used on the USS bus with the following baud rates: 9.6 / 19.2 /
93.75 / 187.5 kbaud.
10.13 Cables and connectors
OP2 is always connected to interface SS2B
(RS-485 / USS-BUS).
PIN RS 485
1
2
3 Data B
4
5 GND
6 +5 V
7
8 Data A
9
5
9
6
1
Fig. 10-1 Assignment SS 2B
NOTE When connecting to an RS-485 bus (e. g. SS4 communications
module):
Data B = RS485+
Data A = RS485-
Connector
assignment
To Next Page
Loading...
