39
CMD600
A2820ā1.1 en
CH_PGA_GAIN
Used to set PGA gain.
command CH_PGA_GAIN gain
parameters:
gain float requested PGA gain
response OK, CH_PGA_GAIN = actual_gain
parameters:
actual_gain float actual PGA gain
inquiry CH_PGA_GAIN = ?
response OK, CH_PGA_GAIN = actual_gain
parameters:
actual_gain float See description above.
help CH_PGA_GAIN ?
response OK, CH_PGA_GAIN gain (min = 1, max = 150)
CH_SELECT_FILTER
Select charge filter.
command CH_SELECT_FILTER filter
parameters:
filter int 0: charge off
1: charge on, without LPF
2: charge on, with LPF
response OK, CH_SELECT_FILTER = filter
parameters:
filter int See description above.
inquiry CH_SELECT_FILTER = ?
response OK, CH_SELECT_FILTER = filter
help CH_SELECT_FILTER?
response OK, CH_SELECT_FILTER filter
CH_ANALOG_GAIN
Set PGA gain with output voltage correction.
command CH_ANALOG_GAIN gain
parameters:
gain float Set PGA gain
response OK, CH_ANALOG_GAIN = filter
parameters:
actual_gain float Actual PGA gain
inquiry CH_ANALOG_GAIN = ?
response OK, CH_ANALOG_GAIN = actual_gain
parameters:
actual_gain float See description above
help CH_ANALOG_GAIN?
response OK, CH_ANALOG_GAIN gain (min = 1, max =100)