Front Panel Configuration Port - Extron electronics CrossPoint 300 84 User Manual

Installation, cont'd

Front Panel Configuration Port

CONFIG
9
Figure 2-8 — Front panel configuration port
9
Figure 2-9 — Optional 9-pin TRS RS-232 cable
2-8 CrossPoint 300 Matrix Switchers • Installation
CONTROL IO
ENTER PRESET VIEW ESC RGBHV AUDIO
CROSSPOINT 300 SERIES
WIDEBAND MATRIX SWITCHER with ADSP™
Configuration port — This 2.5 mm mini stereo jack serves the same serial
communications function as the rear panel Remote port, but it is easier to
access than the rear port after the matrix switcher has been installed and
cabled. The optional 9-pin D to 2.5 mm mini jack TRS RS-232 cable,
part #70-335-01 (figure 2-9), can be used for this connection.
1
6
9
5
9-pin D Connection
Pin 2 Computer's RX line
Pin 3 Computer's TX line
Pin 5 Computer's signal ground
This port is independent of the rear panel Remote port and is not affected by
changes to the rear panel port's protocol. This front panel port's protocol can
be changed, under SIS command control only. See the Command/Response
table for IP SIS commands, in chapter 4, "Programmer's Guide", to configure
all ports under SIS control.
A front panel Configuration port connection and a rear panel Remote port
connection can both be active at the same time.
6 feet
(1.8 m)
Part #70-335-01
TRS Plug
Tip
Ring
Sleeve
Tip
Ring
Sleeve (Gnd)