Holip VFD Modbus Communication Manual

This manual details the Modbus communication protocols, configuration settings, frame structures, and example programs for connecting Holip variable…

Brand: Holip
Document type: User Manual
Language: Chinese
Pages: 85
File format: PDF
File size: 2.4 MB
Published: 15 October, 2026
Updated: 15 October, 2026
MD5 checksum: A136997C530252DAB673131B239475B4
PDF: Holip VFD Modbus Communication Manual PDF

About this manual

The document serves as a technical guide for integrating Holip variable frequency drives (VFDs) into industrial control systems via Modbus RTU or ASCII protocols. It covers the supported communication series, including HLP-A/P/SJ/SK/GA and HLP-C+ platforms, detailing how to select protocols and set parameters like baud rate and data format. This manual is written in Chinese.

What's inside

Supported Communication Protocols
Protocol Selection and Format Settings
Modbus Protocol Overview
Modbus Frame Description (ASCII/RTU)
Mitsubishi FX Series PLC Integration
Siemens S7-200 Integration
Delta DVP Series PLC Integration
Yonhong PLC Integration
Xinjie PLC Integration
Omron CP1H Series Integration

Specifications

Communication Interface Standard	RS485 (TIA/EIA-485)
Supported Modbus Modes	RTU and ASCII
Data Bits for Modbus	8 bits

Frequently asked questions

Which communication protocols does the Holip VFD support?

The supported protocols include Holip protocol, FC protocol, Standard Modbus RTU, and Standard Modbus ASCII.

Can Holip VFDs support broadcast mode?

No, the Modbus protocol for Holip platforms (A/P/C+ etc.) does not support broadcast mode.

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