User Manual

REMOTE CONTROL
159
Common Commands
*CLS ......................................................................................................... 159
*IDN ........................................................................................................ 159
*CLS
Set
Description
The *CLS command clears the internal registers.
Syntax
*CLS
*IDN
Query
Description
Queries the model number, serial number, and
firmware version of the tester.
Query Syntax
*IDN?
Return parameter
<string>
Returns the instrument identification as a
string in the following format:
GPT-9803, XXXXXXXXXXXX, V1.00
Model number : GPT-9803
Serial number :12 character serial number
Firmware version : V1.00