WTE TReX-460, User Manual

Page: 131 / 302

TReX User Manual v15.30 Firmware
whereas 512 baud transmissions will send and process acknowledgements in around 4
seconds. See Telemetry specifications for full data transmit rates for telemetry modes.
*TREX_SCREEN
Sets the default main screen and the page for that main screen. On start-up the first screen
viewed is this screen. After a period of keypress inactivity, this is the return screen. This is
shown here only for completeness. Typically this would only be set through the MENU
system, and has no relevance when the TReX is being serially controlled.
*TREX_SCREEN=X,Y
<CR>
where:
X = main screen
Y = page for that main screen.
Typical usage:
*TREX_SCREEN=0,0<CR>
*TREX_PIN
Sets the Personal Identification Number, which can be used to unlock the unit. The PIN
prevents accidental mis-configuration or changes by unauthorised users.
*TREX_PIN=nnnn
where:
nnnn = 4 digit PIN number.
Typical usage:
*TREX_PIN=0000<CR>
*TREX_AN_CAL
Sets parameters used to calibrate the analog outputs and inputs. See DAC and ADC CAL Sub-
Menus for more information.
*TREX_DAC_CAL=AA,BB,CC,DD
<CR>
where:
AA = DAC1 minimum count. Default 0.
BB = DAC1 maximum count. Default 1023.
CC = DAC2 minimum count. Default 0.
© WTE Limited, 2022 – Christchurch New Zealand
Page 131 of 302