Rigol DP900 Series, Programming Manual

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4.7.9 :MEMory:VALid?
Syntax
:MEMory:VALid?
<
filename>
Description
Queries whether the specified file is stored in the current directory.
Parameter
Name Type Range Default
<filename> ASCII string Refer to
Remarks
-
Remarks
<filename> is the filename with suffix, which can contain Chinese characters, English
letters as well as numbers.
Return Format
The query returns 0 or 1.
Examples
:MEM:STOR NEW.RSF /*Saves a state file named NEW in the current
directory.*/
:MEM:VAL? NEW.RSF /*Queries whether the the state file named NEW is
stored in the current directory. The query returns 1.*/
4.8 :OUTPut Commands
:OUTPut commands are used to enable or disable channel output, OVP/OCP
function, track function, query the channel output mode, as well as set and query the
related information of overvoltage/overcurrent protection. The range and default
value of overvoltage/overcurrent protection corresponding to each channel of
different models are shown in the table below.
Table 4.33 Range and default value of overvoltage/overcurrent protection
Channel OVP/OCP Available Range
OVP/OCP
Default Value
DP932A/
DP932U
CH1 (32 V/3 A) 1 mV to 35.2 V/1 mA to 3.3 A 35.2 V/3.3 A
CH2 (32 V/3 A) 1 mV to 35.2 V/1 mA to 3.3 A 35.2 V/3.3 A
CH3 (6 V/3 A) 1 mV to 6.6 V/1 mA to 3.3 A 6.6 V/3.3 A
Command System
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