33501 Series Operation Manual 4-13
2.Query Command
CURR
Purpose
：
The Constant Current mode's LOW or HIGH load current level query command.
Command syntax
：
CURR:{LOW|HIGH}?{NL}
Description
：
CURR: LOW? ; return the presently programmed low load current level in Constant Current
mode.
CURR: HIGH? ; return the presently programmed high load current level in Constant Current
mode.
RES
Purpose
：
The Constant Resistance mode's LOW or HIGH load resistance level query
command.
Command syntax
：
RES :{ LOW|HIGH}?{NL}
Description
：
RES: LOW? ; return the presently programmed low load resistance level in Constant
Resistance mode.
RES: HIGH? ; return the presently programmed high load resistance level in Constant
Resistance mode.
POWER
Purpose
：
The Constant Resistance mode's LOW or HIGH load resistance level query
command.
Command syntax
：
CP :{ LOW|HIGH}? {NL}
Description
：
RES: LOW? ; return the presently programmed low load resistance level in Constant Power
mode.
RES: HIGH? ; return the presently programmed high load resistance level in Constant
Power mode.
LOAD
Purpose
：
LOAD ON or LOAD OFF status query command.
Command syntax
：
LOAD?{NL}
Description
：
LOAD? ; return the presently load status,
〝
0
〞
indicates LOAD OFF, and
〝
1
〞
indicates
LOAD ON.
LEV
Purpose
：
Static mode's LEVel low or high status query command.
Command syntax
：
LEV? {NL}
Description
：
LEV? ; return the presently level status,
〝
0
〞
indicates LEVel LOW, and
〝
1
〞
indicates
LEVEL HIGH.
