DXP HD 4K PLUS Series • Installation
10
Connecting to the Remote RS-232 Port
The DXP HD 4K PLUS switchers have a rear panel Remote serial port through which they
can be configured via SIS commands (serial commands that control the switcher through
this connector).
Wire the 3.5 mm captive screw Remote RS-232 connector as shown in figure 5.
Computer or
Control System
RS-232 Port
DXP HD 4K PLUS
Rear Panel
RS-232 Port
NOTES:
•
If you use cable that has a drain wire, tie
the drain wire to ground at both ends.
•
Connect a ground wire between the DXP
and the computer or control system.
Tx Rx G
Tx Rx G
Ground (G)
Transmit (Tx)
Receive (Rx)
Transmit (Tx)
Receive (Rx)
Figure 5.
Wiring the Remote RS-232 Connector
, starting on page 35, for definitions of the SIS
commands and
, starting on page 57, for details on how to install
and use the control software.
NOTES:
•
The switcher operates at 300 to 115200 baud. The default is 9600.
•
See
Selecting the Remote RS-232 Port Baud Rate
on page 30 to configure this
port using the front panel buttons.
If desired, you can connect an MKP 2000 or MKP 3000 remote control panel to this port.
See the user guide of either product for details.
