NF ZM2371 - Page 194

5.6 Command Explanation
5-67 ZM2371/ZM2372
:SOURce:CURRent:ALC[:STATe] {ON|OFF|1|0}
:SOURce:CURRent:ALC[:STATe]?
Description: Sets/queries whether constant current drive is executed or not.
Parameters: {ON|1} Enables the constant current function. (Control so that
monitored value falls within 1% of set value)
{OFF|0} Disables the constant current function.
Setting example: :SOUR:CURR:ALC OFF
Sets so as to disable the constant current function.
Response: {1|0}
Query example: :SOUR:CURR:ALC?
Response example: 0
The constant current function is disabled.
Remarks: The impedance range capable of driving with constant current is
restricted by the measurement range.
For details  “3.5.6.3 Measurement Range”
The constant voltage function is automatically disabled if the constant
current function is enabled.
When the constant current function is disabled, the device operates
following the setting of measurement voltage, not the setting of
measurement current.
:SOURce:CURRent[:LEVel][:IMMediate][:AMPLitude] <current>
:SOURce:CURRent[:LEVel][:IMMediate][:AMPLitude]?
Description: Sets/queries the measurement current level when constant current
drive is executed.
Parameters: <current> {numeric value, range 1E-6 to 200E-3, resolution 3 digits
(0.1E-6 for numeric value < 10E-6), unit: Arms} Suffix U (10
-6
) and M
(10
-3
), and unit A can be used.
Example: 100U (= 1E-4), 10MA (= 0.01)
Setting example: :SOUR:CURR 2E-3
Sets the measurement current level to 2mArms.
Response: <current> {numeric value, format NR3}
Query example: :SOUR:CURR?
Response example: +2.00000E-03
The measurement current level is 2.00000E-03 Arms (2mArms).