Measurement Computing DAQFlex User Guide - Manual (Page 54)

DAQFlex Software User's Guide DAQFlex Message Reference – Programming messages – AO
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 Get a value indicating whether scaling will be applied to the D/A channels.
Message
"?AO:SCALE"
Response "AO:SCALE=value"
ch The channel number.
value ENABLE, DISABLE
Note This message is processed by the DAQFlex Software library, and is not sent to the
device.
SLOPE
 Get the calibration slope for a specified channel, currently set range and channel mode.
Message
"?AO{ch}:SLOPE"
Response "AO{ch}:SLOPE=value"
ch The D/A channel number.
value The value of the calibration slope.
Example "?AO{0}:SLOPE"
UPDATE
 Simultaneously update DAC channels.
Message
"AO:UPDATE"
Response "AO:UPDATE"
Note Use AO{ch}:REG to set the value of each DAC channel.
VALUE
 Set the value of an analog output channel.
Message
"AO{ch}:VALUE=value"
Response "AO{ch}:VALUE"
ch The D/A channel number.
value The channel value.
Example "AO{0}:VALUE=1455"