4-50
Electrical Installation of Converter
RD 500 RD51
DOK-RD500*RD51*******-IB04-EN-P
4.9
Standard Interface RS485 (X12)
The RS485 interface supports the USS protocol, which is used to control
the converter from a PLC. The USS protocol for a universal serial
interface defines an access technique according to the master-slave
principle for communication via a serial bus.
See function description: DOK-RD500-RD51*xxVRS*-FKxx-EN-P.
Terminal Diagram of the Logic and Control Card
1
ALARM
ON
R
EADY
1
Bus termination
Off
On
X11
RS232, operator panel,
RDwin, Service interface
Bus termination RS485
X12
RS485
AN510004EN00.FH9
Fig.: 4-21
Terminal diagram SR 17000
Summary of Contents for RD 500 Series
Page 32: ...2 12 Description of RD51 RD 500 RD51 DOK RD500 RD51 IB04 EN P...
Page 174: ...5 34 Inverter Technical Data RD 500 RD51 DOK RD500 RD51 IB04 EN P...
Page 248: ...9 4 Commissioning RD 500 RD51 DOK RD500 RD51 IB04 EN P...
Page 274: ...14 6 Index RD 500 RD51 DOK RD500 RD51 IB04 EN P...
Page 275: ......