Extron electronic ISM 482 - Manual (Page 24)

2-9 Integration Scaling Matrix Switcher • Installation
RS-232 connection
7 Remote port — Connect a host device, such as a computer or touch panel
control, to the integration scaling matrix switcher via this 9-pin D connector
for serial RS-232 control (figure 2-9).
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
5 1
9
5
9
6
Female
Male
1
6
Figure 2-9 — Remote port pin assignments
See chapter 4, “Programmer’s Guide”, for definitions of the SIS commands
and chapter 5, “Switcher Software” to install and use the control software.
Configuration
The ISM can be configured using either the front panel controls, the SIS, or the
Windows Control program. See chapter 3, “Operation”, chapter 4, “Programmer’s
Guide”, and chapter 5, “Switcher Software”.