twintex LCR Series - 1 Overview; 2 Description to GPIB Common Commands; Rst; Idn

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1. Overview
This manual provides users with guidelines in writing commands for remote control of the LCR meter. It is
considered that readers of this manual have carefully read the User Operation Manual of this product and are
familiar with operation methods this product.
The LCR meter communicates with PC via RS232, USB or GPIB interface. For details of communication
methods, please refer to different chapters of this manual. After the LCR meter is reliably connected to PC, user
can control the LCR meter via programming commands. The LCR meter supports SCPI commands and part of
GIPB Common commands
2. Description to GPIB Common Commands
2.1. *RST
Syntax:
*RST
Function:
Restore the instrument to the defaults.
2.2. *IDN?
Syntax:
*IDN?
Function:
Query the instrument ID and return a string (unique identification code of the instrument).
Examples:
*IDN?
Returns: 00000002030400
Remarks:
Different models have different returned values.
2.3. *TRG
Syntax:
*TRG
Function:
Activate trigger for one time by remote control.