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4-3
ISS 506 Integration Seamless Switcher • SIS
Programming and Control
Front panel Configuration port
N
This port is hardwired for RS-232 only.
N
This port is independent of the rear panel RS-232/RS-422 port. A front panel
Configuration port connection and a rear panel RS-232/RS-422 port connection
can both be active at the same time.
The optional 9-pin D to 2.5 mm mini jack TRS RS-232 cable, part #70-335-01
(figure 4-2) can be used for connection to the Configuration port.
6 feet
(1.8 m)
Part #70-335-01
5
1
9
6
Sleeve (Gnd)
Ring
Tip
9-pin D Connection TRS Plug
Pin 2 Computer's RX line Tip
Pin 3 Computer's TX line Ring
Pin 5 Computer's signal ground Sleeve
Figure 4-2 — Optional 9-pin TRS RS-232 cable