Professional Control Solutions LLC
3804 Parchment Circle
Richmond, VA
23233-7034
804-364-3809
5
Channels
The main program controls the switcher via channel events (NetLinx commands
pulse, on, and off
) sent to
the COMM module. The channels supported by the COMM module are listed below. These channels are
associated with the virtual device and is independent of the channels associated with the touch panel
device.
Note: An ‘*’ indicates an extension to the standard API.
Channel
Description
24
PULSE: Ramp Volume Up 1db
25
PULSE: Ramp Volume Down 1db
26
PULSE: Cycle Volume Mute
199
ON: Set Volume Mute On – used for feedback also
OFF: Set Volume Mute Off
251
ON: Device is Online – used for feedback only
OFF: Device is not Online
Table 2 - Virtual Device Channel Events
Levels
The main program controls the switcher via level events (NetLinx command
send_level
) sent to the
COMM module. The level supported by the COMM module is listed below. This level is associated with
the virtual device and is independent of the levels associated with the touch panel device.
Note: An ‘*’ indicates an extension to the standard API.
Level
Description
1
Volume Level (range 0…255)
Table 3 - Virtual Device Level Events
