Tait TP9100 - Page 96

96 General Information TP9100 Service Manual
© Tait Electronics Limited May 2005
Table 4.7 CCTM commands for the user interface
CCTM command Entry at keyboard Response on screen
513 - Generate audible indicator
Sounds a programmed audible indicator on the
radio
513 x
where x is an integer from 1 to 85
none
804 - Read volume potentiometer
Returns the current volume pot level
804 x
where x is the raw
volume pot ADC
value. This reading is
inversely proportional
to the set volume
level, and will be
approximately 100 to
950.
820 - Battery monitoring
Start or stops a log of battery information such
as voltage and temperature
820 1 = start log of battery
information (returned every ten
seconds)
820 0 = stop log
Charging, Temp,
PackV, SubPackV,
Current, PackT, Cap,
DisT, EndOfChargeT,
LastCapM,
CapCorrection,
LastChargeT,
StatusMsg
855 - LCD
Alters or resets the radio’s LCD
855 x
where x is the command for the
LCD (0 to 255, for example, 165
turns all pixels on, 164 reverts to
normal pixel display, 167 inverts
display, 166 turns invert off, 65 to
127 sets display start address)
none
Table 4.8 CCTM commands for digital P25 mode
CCTM command Entry at keyboard Response on screen
700 - Radio mode
Sets the radio’s mode of operation (analog FM or
digital P25)
700 x
where x is the mode (0=analog FM
mode, 1=digital P25 mode)
none
714 - Transmit P25 test pattern
Transmits a 1011Hz audio tone test pattern
714 4
none