User manual

PSU Programming Manual
82
Syntax
[:SOURce]:RESistance[:LEVel][:IMMediate][:AMPLitude
] {<NR2>(OHM)|MINimum|MAXimum}
Query Syntax
[:SOURce]:RESistance[:LEVel][:IMMediate][:AMPLitude
]?
Parameter
<NR2>
Resistance in ohms:
0 ohm ~ Rrated = Vrated/Irated
MIN
Minimum internal resistance in ohms
MAX
Maximum internal resistance in ohms
Return parameter
<NR2>
Returns the internal resistance in ohms.
Example
SOUR:RES:LEV:IMM:AMPL 0.1
Sets the internal resistance to 100mΩ.
[:SOURce]:VOLTage[0]:EXTernal:RANGe
Set
Query
Description
Sets or queries the CC or CV control range that is
used during external control. Note: the setting will
only be valid after the power has been cycled.
Syntax
[:SOURce] :VOLTage[0]:EXTernal:RANGe {LOW|HIGH}
Query Syntax
[:SOURce] :VOLTage[0]:EXTernal:RANGe?
Parameter/Return
parameter
LOW
A range of 0 V to 5 V is used.
HIGH
A range of 0 V to 10 V is used.
Example
VOLT:EXT:RANG?
LOW
Returns LOW range.
[:SOURce]:VOLTage[0]:EXTernal:SOURce
Set
Query
Description
Sets whether constant current will be controlled
externally or not. Note: the setting will only be
valid after the power has been cycled.
Syntax
[:SOURce]:VOLTage[0]:EXTernal:SOURce
{NONE|VOLTage}
Query Syntax
[:SOURce]:VOLTage[0]:EXTernal:SOURce?
Parameter/Return
parameter
NONE
External control is not used.
VOLTage
External control is used.