Changing Jumper Settings - Imagine Selenio X100 Installation And Operation Manual

Changing Jumper Settings

There are several sets of jumpers on the X100:



All of these jumpers are accessible only after the removal of the top cover, as described on
page 148. Follow the markings on the board to set the pins of the jumpers. A white triangle
on the board indicates Pin 1. Ensure that you disconnect both power supplies before
opening the cover.
Figure 2-6. LTC In/ Out Jumpers (600 or Hi-Z)
For serial port Rx/Tx termination
set to RS-422. As shown in the picture, two jumpers are required. When the module is set
to RS-232 or RS-485, no jumpers are needed.
LTC In/ Out (600 or Hi-Z)
Serial Port Rx/Tx Termination (RS-232, RS-422, RS-485)
Analog Audio In/Out (600 or Hi-Z)
LTC Output LTC Input
(Figure 2-7), jumpers are required only when the module is
Selenio X100
Installation and Operation Manual
15