User Manual Q&AAnswer
Oct 14, 2025 - 01:11 PM
1. **Locking and Unlocking the Keyboard:**
- To lock the keyboard for a specific channel, use the command `KEY:c1@lock;` for Channel 1 or `KEY:c2@lock;` for Channel 2.
- To unlock the keyboard for a specific channel, use the command `KEY:c1@unlock;` for Channel 1 or `KEY:c2@unlock;` for Channel 2.
- To query if the keyboard is locked for a specific channel, use the command `KEY:c1@lock?;` for Channel 1 or `KEY:c2@lock?;` for Channel 2.
2. **Setting Parameters for Channels:**
- To set parameters for a channel, use the `wp` command followed by attributes like channel number (`CH:0` for Channel 1, `CH:1` for Channel 2), parameter address (`addr`), and parameter value (`v`).
- Example: `wp@CH:0@addr:9@v:1000;` sets the frequency of Channel 1 to 1mHz.
3. **Reading and Writing Configuration Files:**
- To read the configuration file, use the command `dconfig;`.
- To write configuration data, use the interface `uci_WriteFromFile`. The command does not recognize the file suffix and can only recognize the command `dconfig;`.
4. **Capturing Screens:**
- To capture a screen, use the `PrtScn` command with optional parameters for the picture format (`bmp`, `zip`, or `null`).
- Example: `PrtScn:bmp;` saves the screenshot as a BMP file data.
5. **Writing Random Wave Files:**
- To load a wave file as a carrier or modulation waveform into a channel, use the `WARB` command with attributes for the channel number (`CH:0` for Channel 1, `CH:1` for Channel 2) and loading mode (`MODE:0` for Carrier, `MODE:1` for Modulation).
- Example: `WARB@CH:0@MODE:0;` loads a wave file as a carrier waveform into Channel 1.
6. **Command Structure and Units:**
- Commands are not case-sensitive and support multiple statements.
- Numerical values support hexadecimal, octal, and decimal formats.
- Every statement must end with a semicolon `;`.
- Units for parameters include frequency (μHz), voltage (μV), time (ns, μs, ms, s), degree (0.01°), and percent (0.01%).
By following these instructions and referring to the provided examples in the manual, users can effectively operate the UNI-T UTG7000B Series Signal Source Function Arbitrary Waveform Generator for various functions and settings.
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