Texas Instruments CBL

78 CBLé System Guidebook
Command 1—Channel Setup
CMD1 Syntax and Parameters
{1,channel_number,operation,post_processing,statistics,
conversion}
Channel Operation
Post-
Processing
Statistic
Samples
Conversion
Equation
1
–
3 =
Analog
(0 =
Clear all
channels)
0 = Clear channel
1
=
AutoIDENT
or
Voltage (0
–
5V)
2= Voltage (
„
10V)
1
3= Current (
„
10A)
1
4= Resistance
(1K
–
100K
Ω
)
5= Period
(0.000004 sec to
50 sec)
2
6= Frequency
(0.02Hz
–
250KHz)
2
10= Temperature
(
L
20°C
–
125°C)
11= Temperature
(
L
4°F
–
230°F)
12= Light
(10
µ
W/cm
2
to
1mW/cm
2
)
14= Voltage (0–5V)
0 = None
1= d/dt
2= d/dt and
d
2
/dt
2
3= Stats
(mean, standard
deviation,
minimum,
maximum)
0= n/a
1 = error
2
–
512 (
10
)
Applies only
when post-
processing = 3
(Statistics)
0 = Off
1= On
11= Sonic
0 = Clear channel
1
=
AutoIDENT
or
Meters
2= Meters
3 = Feet
0 = None
1= d/dt
2= d/dt and
d
2
/dt
2
3= Stats
(mean, standard
deviation,
minimum,
maximum)
1
Applies only to CH1 and CH2.
2
Period and Frequency apply only to
CH1
, and only
CH1
can be active if Operation = 5
or 6.