AMETEK SLM Series Rev B - Manual (Page 69)

SLM-Series AC/DC Electronic Load GPIB/RS-232 Programming Operation
M540072-01 Rev B 4-27
FREQUENCY
Purpose:
To read the set frequency of FREQ.
Command Syntax:
SLM AC Modules:
FREQ?{;|NL}
Description:
Reads back the set frequency of FREQ, unit is Hz.
VOLTAGE Limit
Purpose:
To read the set value of upper/lower limit value of threshold voltage.
Command Syntax:
All Modules:
LIM:VOLT:{HIGH/LOW}?{;|NL}
Description:
LIM:VOLT:LOW? Reads back the lower limit set value of threshold voltag;, unit is “volts" (V).
CURRENT Limit
Purpose:
To read the set value of upper/lower limit value of threshold current.
Command Syntax:
All Modules:
LIM:CURR{HIGH|LOW}?{;|NL}
Description:
LIM:CURR:LOW? Reads back the lower limit set value of threshold current; unit is
“amps (A)”.
POWER Limit
Purpose:
To read the set value of upper/lower limit value of threshold power(W).
Command Syntax:
SLM DC Modules:
LIM:POW{HIGH|LOW}?{;|NL}
Description:
LIM:POW:LOW? Reads back the lower limit set value of threshold power; unit is “watts” (W).
VA Limit
Purpose:
To read the set value of upper/lower limit value of threshold power (VA).
Command Syntax:
SLM AC Modules:
LIM:VA{HIGH|LOW}?{;|NL}
Description:
LIM:VA:LOW? Reads back the lower limit set value of threshold power, unit is (VA).