46 PRODIGIT
FREQ
Purpose
：
：
：
：
Setting of Frequency Value.
Command syntax
：
：
：
：
FREQ{SP}{NR2}{
；
|NL}
Description
：
：
：
：
This command is for setting the frequency value of electronic load. Upon directing
command, attention has to be paid to the following items
：
1. The frequency value designated must include the decimals, otherwise, the
command will become null and void.
2. The minimum effective digit of the value is the fifth digit after the decimal point.
3. If the value designated exceeds the specification of said electronic load, the
3260A Series High Power Load will send out the full scale current value of said
electronic load specification.
4. The frequency range of 3260A series electronic load is DC , 0.1
～
400.0 Hz.
5. unit is Hz.
For Example
：
：
：
：
a. FREQ 50.0 ; To set frequency is 50.0Hz.
b. FREQ 60.0 ; To set frequency is 60.0Hz.
c. FREQ 0 ; To set frequency is 0Hz, that is to set DC.
VL
Purpose
：
：
：
：
To set the lower limit value of threshold voltage.
Command syntax
：
：
：
：
VL{SP}{NR2}{
；
|NL}
Description
：
：
：
：
This command is to set the lower limit value of threshold voltage. When input voltage
is lower than the lower limit value, NG indicating light will come on to indicate
〝
NO
GOOD
〞
.
For Example
：
：
：
：
VL 1.0 ; To set the lower limit value of threshold voltage is 1.0 V.
VH
Purpose
：
：
：
：
To set the upper limit value of threshold voltage.
Command syntax
：
：
：
：
VH{SP}{NR2}{
；
|NL
}
Description
：
：
：
：
This command is to set the upper limit value of threshold voltage. When input voltage
is higher than the upper limit value, NG indicating light will come on to indicate
〝
NO
GOOD
〞
.
For Example
：
：
：
：
VH 200.0 ; To set the upper limit value of threshold voltage is 200.0 V.
