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Set-up measurement with specific parameters
aXRm+p+n+s+o+t+v+w+x+i+g!
m: Measurement number (M command number : 1…9)
p : Measurement channel (refer note 1)
n : Reference channel (refer note 1). Default is V
s : Slope. Default is 1.00
o : Offset. Default is 0.00
t : Averaging time (refer note 3). Default is 0.067.
v : Vref warm-up time. Default is 0.010,i.e. 10mS
w : Switched voltage during measurement ( = 0, 5 or
12). Default is 0
x : Switched voltage warm-up time in sec. Default is
0.1, i.e.100mS
i : U=Unbuffered, B=Buffered. Default is U
g : Gain = 0, 1, 2, 4, 8, 16, 32, 64, 128. Default is 0,
which means auto-gain
a00027<CR><LF>
A successive aD0! gives
a+s+o+t+v+w+x+g<CR><LF>
It is recommended to use aXRm! command
instead of aD0! to verify set-up if you are not
interested in switched voltage
Type uppercase 'X' to leave a parameter
unchanged, e.g.
aXRm+X+2! will change reference channel to
AN2 leaving measurement channel and all
other parameters unchanged (default if never
programmed)
aXRm+X! will leave everything unchanged,
can be used to find switched voltage and it's
warm-up time
State of Port
Reading set-up
aXSm!
Set-up measurement
aXSm+p+t!
m: Measurement number (M command number : 1…9)
p : Measurement channel (refer note 1)
t : Threshold voltage(0.5Vmin, 4.5V max) for logic.
Default is 1.25V
a+p+t<CR><LF>
a0022<CR><LF>
A successive aD0! gives a+p+t<CR><LF>
It is recommended to use aXSm! Command
instead of aD0! To verify the set-up. This is
because aD0! Command can not return an
alphabet
Voltage
Reading set-up
aXVm!
m: Measurement number (M command number : 1…9)
a+NC<CR><LF>
or
a+p+n+s+o+t+v+i+g<CR><LF>
If this M(or C) number is not set for Voltage
meas, otherwise,
Returns the current values in set-up
Set-up measurement with factory defaults
aXVm+p+FD!
m: Measurement number (M command number : 1…9)
p : Measurement channel (refer note 1)
a00027<CR><LF>
Sets Voltage measurement with ground as
reference-channel, slope=1.00, offset=0,
Averaging-time=0.067, Vref-warm-up-
time=10mS, swd-volt=0, Input=Unbuffered,
Gain=0(auto-gain).
Use aXVm! Command to verify the set-up, which
reads back all the parameters except w & x. To
read these 2 parameters, use a successive aD0!
command after the set-up command (or
aXVm+X! followed by aD0!), which returns
a+s+o+t+v+w+x+g<CR><LF>.
Set-up measurement with specific parameters
aXVm+p+n+s+o+t+v+w+x+i+g!
m: Measurement number (M command number : 1…9)
p : Measurement channel (refer note 1)
n : Reference channel (refer note 1). Default is G
s : Slope. Default is 1.00
o : Offset. Default is 0.00
t : Averaging time (refer note 3). Default is 0.067.
v : Vref warm-up time. Default is 0.010,i.e. 10mS
w : Switched voltage during measurement ( = 0, 5 or
12). Default is 0
x : Switched voltage warm-up time in sec. Default is
0.1, i.e.100mS
i : U=Unbuffered, B=Buffered. Default is U
g : Gain = 0, 1, 2, 4, 8, 16, 32, 64, 128. Default is 0,
which means auto-gain
a00027<CR><LF>
A successive aD0! gives
a+s+o+t+v+w+x+g<CR><LF>
It is recommended to use aXVm! command
instead of aD0! to verify set-up if you are not
interested in switched voltage
Type uppercase 'X' to leave a parameter
unchanged, e.g.
aXVm+X+2! will change reference channel to
AN2 leaving measurement channel and all
other parameters unchanged (default if never
programmed)
aXVm+X! will leave everything unchanged,
can be used to find switched voltage and it's
warm-up time
