Extron Electronics MTP SW6 User Guide - Manual (Page 31)

Using the Software
Run the program as follows:
1. Click Start > Programs > Extron Electronics > Universal Switcher (New) >
Universal Switcher Control Pgm.
2. Click the comm port that is connected to the switcher’s RS-232 port.
3. The Extron Universal Switcher Control Program window (figure 16) displays the
selected video and audio input.
Figure 16. Universal Switcher Control program window
о To set up for audio follow switching (the output has the same audio and video
input selected), select the Audio and Video check boxes. To set up for audio
breakaway switching (the output has different audio and video inputs selected),
deselect the Audio or Video check box.
о To select an input, click the input button.
о To set the input audio level (gain and attenuation), click the Gain/Att tab.
о To manually adjust the level and peaking, click the Level/Peak tab.
о To select or deselect auto switch mode, click the Auto Switch tab.
о To set the output volume, click the Volume tab.
о To set the RS-232 or audio definition for wire pair 3 and 6, click the RJ-45 tab.
о To set the skew adjustments, click the Skew tab.
Contact Closure Remote Control
The Remote connector also provides a way to select an input to the switcher using a
remote contact closure device. Contact closure control uses pins on the Remote connector
that are not used by the RS-232 interface.
Figure 13 shows the contact closure pin
assignments.
To select a different input number using a contact closure device, momentarily short the
pin for the desired input number to logic ground (pin 5). To force one of the inputs to be
always selected, leave the short to logic ground in place. The short overrides front panel
input selections.
MTP SW6 • Remote Control 27