33
Automation Integration
Concert XR series
RS232 Serial Control
You must set the external RS232 control system serial port of your control
system to match the data communication speed and format of the Concert XR
series. If these settings are incorrect, the Concert XR series will not respond to
the commands.
Concert XR series communication parameters:
Baud Rate: 38,400
Start Bit:
1
Data Bits:
8
Stop Bit:
1
Parity:
None
Flow Control: None
Cable Wiring
The cable wiring to connect the Concert XR series to your control system
will depend on the RS232 output connection on the controller. Make certain
that you wire the Transmit Data output on the serial controller to the Receive
Data on the Concert XR series and vice versa on the Receive Data line on the
controller system. Connect the signal grounds on the control system and the
Concert XR series together. The RS232 connection on the Concert XR series is a
DB-9 Male connector, labeled Control and is wired as follows:
Pin 2 Receive Data (RXD)
Pin 3 Transmit Date (TXD)
Pin 5 Ground
To connect the Concert XR series to a standard PC serial com port; wire the
cable in a ‘null modem’ arrangement using the appropriate serial cable.
