Vaisala HUMICAP HMT310 - ITEST Test Analog Outputs; AQTEST Test Analog Outputs for Desired Readings

Chapter 4 ________________________________________________________________ Operation
VAISALA_______________________________________________________________________ 53
ITEST Test Analog Outputs
Syntax: ITEST aa.aaa bb.bbb<cr>
The operation of the analog outputs are tested by forcing the outputs to
given values. The values in the analog outputs can then be measured with
a current/voltage meter.
Where
aa.aaa = Current value to be set for channel 1
bb.bbb = Current value to be set for channel 2
Example:
>itest 8 12 <cr>
8.000mA 3F8 12.000mA 70O
>
The set values remain valid until you issue the ITEST command without
readings or reset the transmitter.
AQTEST Test Analog Outputs for
Desired Readings
Syntax: AQTEST x yyy.yyy<cr>
Use command AQTEST to test current values. Current output is forced to
correspond to the chosen values.
Where
x = Output quantity of analog channel (use
abbreviations, see FORM Serial Output Format on
page 43)
yyy.yyy = Value
Exam
ple:
>aqtest td 30<cr>
CH1 Td : 30.0000 'C 12.00000mA
CH2 x : 2.5304 g/kg 4.08097mA
>
The set values remain valid until you give the command AQTEST
without a value or reset the transmitter.