Installation, cont’d
Digital XPoint Matrix Switchers
•
Installation
2-4
RS-232/422 connection
4
RS-232/RS-422 port
— If desired, connect a host device, such as a computer or
touch panel control, to the Digital XPoint via this 9-pin D connector for serial
RS-232/RS-422 control (figure 2-4).
Female
5
1
9
6
Male
1
5
6
9
RS-232 Function
Pin
1
2
3
4
5
6
7
8
9
—
TX
RX
—
Gnd
—
—
—
—
Not used
Transmit data
Receive data
Not used
Signal ground
Not used
Not used
Not used
Not used
RS-422 Function
TX-
TX+
RX+
RX-
Gnd
—
—
—
—
Transmit data (-)
Transmit data (+)
Receive data (+)
Receive data (-)
Signal ground
Not used
Not used
Not used
Not used
Figure 2-4 — RS-232/RS-422 port pin assignments
See chapter 4, Programmer’s Guide, for definitions of the SIS commands and
chapter 5, Matrix Software, to install and use the control software.
The Digital XPoint Series Matrix Switchers are factory configured for RS-232
control. To use the switcher under RS-422 control, an internal cable must be
moved. See chapter 6, Maintenance and Modifications, for the procedure
for swapping the serial ports.
If desired, connect an MCP 1000 remote control panel master unit to the
switcher’s RS-232/RS-422 connector. You can also connect an MKP 1000
remote keypad or MCP 1000 slave unit to the MCP 1000 master unit. Refer to
the MCP 1000 Remote Control Panel User’s Manual, part #68-456-01, and the
MKP 1000 User’s Manual, part #68-355-01, for details.
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203
