APPENDIX 1 SERIAL COMMANDS__________________________________________________________
VAISALA _________________________________________________________________________ 83
>AMODE U 0 1 U 2 10 <cr>
Ch1 : 0.000 ... 1.000 V
Ch2 : 2.000 ... 10.000 V
The current settings can be checked by giving the command without any
parameters:
>AMODE <cr>
Ch1 : 0.000 ... 20.000 mA
Ch2 : 0.000 ... 20.000 mA
ASEL Selecting the scaling the analogue output
quantities
Disconnect the security lock jumper!
ASEL xxx yyy <cr>
xxx = channel 1's quantity (Td, ppm, RH, T)
yyy = channel 2's quantity (Td, ppm, RH, T)
For example, dewpoint temperature is selected to be output on channel 1
and temperature on channel 2; the temperature range is scaled to 0...60 °
C:
>ASEL Td T <cr>
Ch1 ( Td ) lo -50.00 'C ? -40<cr>
Ch1 ( Td ) hi 10.00 'C ? 0<cr>
Ch2 ( T ) lo 10.00 'C ? 0<cr>
Ch2 ( T ) hi 100.00 'C ? 60<cr>
>
When the ASEL command is given on its own, the transmitter outputs
its current settings:
>ASEL <cr>
Ch1 ( Td ) lo -50.00 'C ? <cr>
Ch1 ( Td ) hi 10.00 'C ? <cr>
Ch2 ( T ) lo 10.00 'C ? <cr>
Ch2 ( T ) hi 100.00 'C ? <cr>
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