12
To read the parameters from the scrambler, Click on ReadUnit!.
The radio and RIB should be powered down for 3 seconds after reading or programming.
Important Note:
Do not attempt to ‘clone’ the scrambler by reading one and then programming another. When
the scrambler is read, the security codes will be read out as zeroes. If another scrambler is then cloned with this
information, the scramblers will be incompatible because they have different security codes. To ensure
scramblers communicate with each other, program them from a saved
file.
OPERATION
Mode Selection:
Mode selection means a method of turning the scrambler on and off. In the MOT-TVS-2-PRO
and MOT-VPU-15-PRO series there are two ways of doing this:
Per-Channel Scramble On/Off:
To use this feature each channel that is designated as a Scrambled channel
should have the Option Board Feature box enabled in the radio programming software. Channels that are
designated as Clear should NOT have the Option Board feature box enabled. Additionally the Power-Up State in
the MPS software should be set to Scramble. When using Per-Channel Scrambling, a button should NOT be
programmed for Mode Select in the MPS software.
Scramble On/Off Button:
To use this feature each channel should have the Option Board Feature box enabled
in the radio programming software. The desired button should be programmed to no function in the radio
programming software. In the MPS software on the Radio tab in the Button Assignment area set the desired
button to “Mode Select”. Pressing and releasing this button will toggle the mode of the scrambler between
scramble and clear. A medium tone followed by a high tone indicates the scrambler is in Scramble mode and a
medium tone followed by a low tone indicates the scrambler is in Clear mode. Also on the Radio tab under the
Miscellaneous section
Code Selection:
The TVS-2 or VPU-15 can have up to 4 different codes programmed.
Code Selection Button:
To use this feature multiple security codes must be programmed into the TVS-2 or VPU-
15 scrambler. The desired button should be programmed to no function in the radio programming software. In the
MPS software on the Radio tab in the Button Assignment area set the desired button to “Code Select”. Pressing
and releasing this button will step the scrambler to the next security code. The scrambler will emit a number of
beeps corresponding to the code number the scrambler stepped to (i.e. 2 beeps equals security code 2). The
maximum number of codes is 4.
Содержание MOT-TVS-2-PRO
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