សៀវភៅណែនាំអ្នកប្រើប្រាស់ សំណួរ និងចម្លើយចម្លើយ
ថ្ងៃទី 21 ខែកញ្ញា ឆ្នាំ 2025 - ម៉ោង 01:48 យប់
To query the voltage, current, and power measured on the output terminal of the channels using the VOLTCRAFT DSP Serie Single Channel ការផ្គត់ផ្គង់ថាមពល DC, you can use the following SCPI commands provided in the user manual:
1. **Query the voltage measured on the output terminal of the channel:**
- **Command:** MEASure:VOLTage?
- **Description:** Query the voltage បានវាស់នៅលើស្ថានីយទិន្នផលនៃឆានែល។
- **Example:** MEAS:VOLT?
- **Returns:** 1.000 (Example output)
2. **Query the current measured on the output terminal of the channel:**
- **Command:** MEASure:CURRent?
- **Description:** Query the current measured on the output terminal of the channel.
- **Example:** MEAS:CURR?
- **Returns:** 1.000 (Example output)
3. **Query the power measured on the output terminal of the channel:**
- **Command:** MEASure:POWer?
- **Description:** Query the power measured on the ស្ថានីយលទ្ធផល of the channel.
- **Example:** MEAS:POW?
- **Returns:** 1.000 (Example output)
4. **Query voltage, current, and power at the output of the currently selected channel:**
- **Command:** MEASure:ALL?
- **Description:** Query the voltage, current, and power at the output of the currently selected channel.
- **Example:** MEAS[:ALL]? 1.000 2.000 2.000
- **Returns:** The voltage នៅស្ថានីយទិន្នផលនៃឆានែលដែលបានជ្រើសរើសបច្ចុប្បន្នគឺ 1V ចរន្តលទ្ធផលគឺ 2A ហើយថាមពលទិន្នផលគឺ 2W ។
5. **Query voltage, current, power, and running status of the output terminal of the currently selected channel:**
- **Command:** MEASure:ALL:INFO?
- **Description:** Query the voltage, current, power, and running status of the output terminal of the currently selected channel.
- **Example:** MEAS:ALL:INFO?
- **Returns:** 2.000 5.000 10.000 NR1 NR2 NR3 NR4
- The voltage នៅស្ថានីយទិន្នផលនៃឆានែលដែលបានជ្រើសរើសបច្ចុប្បន្នគឺ 2V ចរន្តលទ្ធផលគឺ 5A ហើយថាមពលទិន្នផលគឺ 10W ។
- NR1: Bool, output overvoltage: 1|ON មានន័យថាកំហុស, 0|OFF មានន័យថាធម្មតា;
- NR2: Bool, output overcurrent: 1|ON means fault, 0|OFF means normal;
- NR3: Bool, output over temperature: 1|ON means fault, 0|OFF means normal;
- NR4: Integer, operating mode, 0 means standby mode, 1 means CV mode, 2 means CC mode, 3 means failure mode.
By using these SCPI commands, you can easily query the វ៉ុលtage, current, and power measurements on the output terminal of the channels of the VOLTCRAFT DSP Serie Single Channel DC Power Supply.
បន្ថែមមតិយោបល់ថ្មី។