4-16 PRODIGIT
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
3302 machine frame will send out the full scale current value of said electronic
load specification.
4.The frequency range of 3250A series electronic load is 40.0~70.0Hz.
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 0.1, to set frequency is 0.1Hz, that is to set DC.
VOLTAGE Limit
Purpose
：
To set the upper/lower limit value of threshold voltage.
Command syntax
：
LIM:VOLT:{HIGH|LOW}{SP}{NR2}{
；
|NL}
Description
：
This command is to set the upper/lower limit value of threshold voltage. When input
voltage is lower than the lower limit value or higher than the upper limit value, NG
indicating light will come on to indicate
〝
NO GOOD
〞
.
For Example
：
LIM:VOLT:LOW 1.0, to set the lower limit value of threshold voltage is 1.0 V.
LIM:VOLT:HIGH 200.0, to set the upper Limit vale of threshold voltage is 200.0V.
CURRENT Limit
Purpose
：
To set the upper/lower limit value of threshold current.
Command syntax
：
LIM:CURR{HIGH/LOW}{SP}{NR2}{;|NL}
Description
：
This command is to set the lower limit value of threshold current. When load sink
current is lower than this lower limit value or higher than the upper limit value, NG
indicating light will come on to indicate
〝
NO GOOD
〞
.
For Example
：
LIM:CURR:LOW:0.05, to set the lower limit value of threshold current is 0.05A.
LIM:CURR:HIGH:10.0, to the upper limit value of threshold current is 10.0A.
