Chroma 63800 Series - Power Subsystem

Programmable AC/DC Electronic Load 63800 Series Operation & Programming Manual
8-16
support parallel mode)
Query Syntax : [LOAD:]CURR:LIMit?
Response Parameter: 0.000~45.000 (CURR:MAX)
Example : CURR:LIM?
8.6.3.2 Power Subsystem
[LOAD:]
POWer
[:LEVel]
[:AMPLitude]
[:AC] Set the power in watts (AC Mode)
:DC Set the power in watts (DC Mode)
:HIGH Set the limit of maximum power
:LIMit? Return the setting range of power
[LOAD:]POW[:LEV][:AMPL][:AC]
Description: This command sets the AC power of the electronic load in Watts. The electronic
load insures that the load power stays constant at the set value.
Setting Syntax : [LOAD:]POW[:LEV][:AMPL][:AC]
Setting Parameter : <NR2>, 63804 Range: 0 ~ 4500, 63803 Range: 0 ~ 3600, 63802 Range:
0 ~ 1800, Unit: W
Query Syntax : [LOAD:]POW[:LEV][:AMPL][:AC]?
Response Parameter: <NR2>
Example : POW 4500
[LOAD:]POW[:LEV][:AMPL]:DC
Description: This command sets the DC power of the electronic load in Watts. The electronic
load insures that the load power stays constant at the set value.
Setting Syntax : [LOAD:]POW[:LEV][:AMPL]:DC
Setting Parameter : <NR2>, 63804 Range: 0 ~ 4500, 63803 Range: 0 ~ 3600, 63802 Range:
0 ~ 1800, Unit: W
Query Syntax : [LOAD:]POW[:LEV][:AMPL]:DC?
Response Parameter: <NR2>
Example : POW:DC 4500
[LOAD:]POW[:LEV][:AMPL]:HIGH
Description: This command sets the maximum power in watts. (AC CP mode only) (Don’t
support parallel mode)
Setting Syntax : [LOAD:]POW[:LEV][:AMPL]:HIGH
Setting Parameter : <NR1>, 63804 Range: 0 ~ 4500, 63803 Range: 0 ~ 3600, 63802 Range:
0 ~ 1800, Unit: W
Example : POW:HIGH 45
[LOAD:]POW:LIMit?
Description: This command queries the setting range of power. (AC CP mode only) (Don’t
support parallel mode)
Query Syntax : [LOAD:]POW:LIMit?
Response Parameter: 0.00 ~ 4500.00 (POW:HIGH)
Example : POW:LIM?