ITech IT6942A - Chapter7 Current Control Commands; Current {<Current Value>|Minimum|Maximum|Up|Down|Def

Current Control Commands
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Chapter7 Current Control Commands
CURRent {<current
value>|MINimum|MAXimum|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, 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”. If adjusted
value has exceeded the current range, then error information will be
return:error-222.
Oder syntax:
[SOUR:]CURR[:LEVel][:IMMediate][:AMPLitude] <NRf>
Parameters:
MIN to MAX
Unit:
A
*RST value:
MIN
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
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