Z-World Wolf BL2600 User Manual - page 61
Manual is about: C-Programmable Single-Board Computer with Ethernet
of
106
User’s Manual
57
Reads the state of a single-ended A/D converter input channel and uses the previously set calibration
constants to convert it to the current value.
PARAMETER
channel
is the A/D converter input channel (0–3 corresponding to AIN0–AIN3).
RETURN VALUE
A current value corresponding to the current on the analog input channel with a range of 4–20 mA. A
value of -4096 indicates an overflow or out-of-range condition.
SEE ALSO
brdInit, anaInConfig, anaIn, anaInDiff, anaInVolts, anaInCalib
float anaInmAmps(int channel);