Z-World Wolf BL2600 User Manual page 64

void anaOutPwr(int control);
Enables or disables the BL2600 power supply used to drive the D/A converter output voltage or current
circuits.
NOTE: Call this function only after you have configured all the D/A converter output channels to
the desired voltage or current. Unconfigured D/A converter channels, both voltage and 4–20 mA,
will be set to approx. 0 V or 4 mA respectively.
PARAMETER
control sets whether the power supply is on or off:
0 = off
1 = on
RETURN VALUE
None.
SEE ALSO
anaOutDisable, anaOut, anaOutVolts, anaOutmAmps
void anaOut(int ch, int rawdata);
Sets the voltage of a D/A converter output channel.
PARAMETERS
ch is the D/A converter output channel (0–3).
rawdata is a data value corresponding to the voltage desired on the output channel (0–4095).
RETURN VALUE
0 if sucessful.
-1 if rawcount is more than 4095.
SEE ALSO
anaOutDriver, anaOutVolts, anaOutCalib
void anaOutVolts(int ch, float voltage);
Sets the voltage of a D/A converter output channel by using the previously set calibration constants to
calculate the correct data values.
PARAMETERS
ch is the D/A converter output channel (0–3).
voltage is the voltage desired on the output channel.
RETURN VALUE
None.
SEE ALSO
brdInit, anaOut, anaOutStrobe, anaOutConfig, anaOutCalib
60 Wolf (BL2600)