How do I use spd-mcp?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@spd-mcp Set CH1 to 5V and 1A and turn on output" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

spd-mcp

by lxkang00

Overview Schema Related Servers Score Discussions

Python

Local

SPD3303X DC Power Supply MCP Server

基于 Siglent SPD3303X Quick Start Guide 及公开 SCPI 文档编写的 MCP Server，通过 TCP/IP (SCPI 端口 5025) 远程控制 SPD3303X 系列可编程直流电源。

⚠️ 注意：SPD3303X 使用端口 5025（不是 5024！）

适用型号：SPD3303X、SPD3303X-E、SPD3000X 系列

通道规格

通道	电压范围	电流范围	说明
CH1	0–32V	0–3.2A	可调，支持定时器
CH2	0–32V	0–3.2A	可调，支持定时器
CH3	2.5/3.3/5V	3.2A 固定	可选电压档位

Related MCP server: siglent-sds-mcp

快速开始

pip install -r requirements.txt

可用工具（22 个）

连接

工具	说明
`connect`	连接电源（端口 5025）
`disconnect`	断开
`send_command`	发送任意 SCPI 命令
`get_id`	设备 ID

输出控制

工具	说明
`set_output`	单通道 ON/OFF
`set_all_outputs`	全部通道同时 ON/OFF
`configure_channel`	设置电压/电流
`get_channel`	读取设定值+实测电压/电流/功率
`measure`	读取实测电压/电流/功率

通道 / 跟踪模式

工具	说明
`select_channel`	选择当前通道
`set_track_mode`	0=独立 / 1=串联 / 2=并联
`get_track_mode`	读取跟踪模式

定时器

工具	说明
`configure_timer`	设置定时组（V/A/时长）+启动停止
`get_timer`	读取定时组参数

显示 / 面板

工具	说明
`set_waveform_display`	波形显示 ON/OFF
`lock_panel`	锁定/解锁前面板

存储 / 网络 / 状态

工具	说明
`save_state` / `recall_state`	保存/调用设置（5 个槽位）
`configure_network` / `get_network`	网络设置（IP/DHCP/网关）
`get_status`	系统状态+错误
`quick_snapshot`	一键概览三通道

使用示例

> connect host=192.168.1.103
Connected to 192.168.1.103:5025

> configure_channel channel=CH1 voltage=5.0 current=1.0
CH1 configured:
  Voltage: 5.0 V
  Current Limit: 1.0 A

> set_output channel=CH1 state=true
CH1 output: ON

> measure channel=CH1
CH1: 5.001 V, 0.234 A, 1.170 W

> quick_snapshot
=== SPD3303X Quick Snapshot ===
Device: Siglent,SPD3303X,...
Track Mode: 0 (Independent)
  CH1: Set=5.000V/1.000A | Meas=5.001V, 0.234A, 1.170W
  CH2: Set=3.300V/0.500A | Meas=3.301V, 0.000A, 0.000W
  CH3: Set=3.300V | Meas=3.301V, 0.000A, 0.000W

SCPI 命令来源

由于 SPD3303X 没有独立的编程手册，命令集参考以下来源：

SPD3303X Quick Start Guide Chapter 3 (Remote Control)
Siglent SPD Programming Tips
Python API reference

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maintenance

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