Current Control Commands
Copyright © Itech Electronic Co., Ltd. 20
Chapter6 Current Control Commands
CURRent{<current value>|MIN|MAX|UP|DOWN|DEF}
This order is used to set the output current. No matter what the current range
you select currently, the output current is subject to the newest setting value.
Besides, MIN and MAX can be used as parameters. MIN represents 0A, MAX
represents the max value of the current range. You may send CURR? MIN or
CURR? MAX orders to quire the minimum and maximum current within the
range. DEF represents default value and it also can be used to set value.
We can also send CURR UP and CURR DOWN orders to increase or decrease
current, the stepping value should be set with order “CURR:STEP”.
Oder syntax
[SOURce:]CURRent[:LEVel][:IMMediate][:AMPLitude] <NRf>
Parameters
MIN to MAX
Unit
A
*RST value
MAX
Query syntax
CURRent?[MINimum|MAXimum]
Return parameters
<NR2>
Example
CURR:STEP 0.01 //set the stepping value to be 0.01A
CURR UP //enable the output current increase value one time
CURR:STEP 0.02 //set the stepping value to be 0.02A
CURR DOWN //enable the output current decrease value one time
CURRent:STEP
This order is used to service for CURR UP and CURR DOWN two orders. It can
set the stepping value of current. Besides, CURR:STEP? DEF order can
inquire the stepping resolution of current of this unit. For example, the stepping
setting value is 0.01, it represents 10mA.
Order syntax
[SOURce:]CURRent[:LEVel][:IMMediate]:STEP[:INCRement] <NRf>
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