Huttinger C40-0851.02 Main Control Board

Technical Specifications

Model：C40-0851.02 Brand：Huttinger Product Type: RF generator main control board

Module Feature

Huttinger C40-0851.02 is high performance main control board designed for Huttinger TIG series RF power supply. It performs digital closed-loop RF power regulation, forward/reflected power sampling, impedance monitoring, safety interlock and host communication. It works cooperatively with RF amplifier and protection modules. Widely applied in semiconductor PVD, CVD and plasma etching vacuum equipment. Working principle: Digital signal control Application frequency:13.56MHz Onboard components: Microprocessor unit, signal sampling circuit, communication chip, multi-channel backplane connectors

LED indicators

Not equipped

Hardware self-diagnosis

Continuity test, insulation resistance test, signal waveform inspection, communication port test

Programming software

Huttinger service software for parameter setup and fault log reading

Electrical Parameters

Working voltage:24VDC auxiliary power Application: Matched with Huttinger TIG series RF generator

Mechanical & Structure

Mounting: Installed inside RF generator cabinet Protection class: IP20

Environmental

Operating temperature:10℃ ~ +45℃ Ambient humidity:5~85% non-condensing Certification: CE Status: Huttinger main control board

System compatibility

C40-0851.02 is compatible with Huttinger TIG series RF generator and matching network for semiconductor vacuum plasma processing equipment.

Function

C40-0851.02 is main control board manufactured by Huttinger. It samples forward and reflected RF power signal and stabilizes RF output power in closed-loop mode. It executes safety interlock protection including over-temperature, over-current and high reflected power. It handles remote communication and recipe setting commands. Anti-high-frequency interference design adapts to harsh electromagnetic environment inside RF cabinet. It is critical spare part for TIG RF generator overhaul.

Installation

Follow lockout/tagout safety procedure before installation. Cut off all power and discharge high voltage components. Open RF generator cabinet, replace the old main control board. Check all connector terminals and insulation clearance. Close cabinet, restore power, run communication and RF power output test.

Interface

Multi-pin backplane connectors, signal communication ports, fixed mounting holes on C40-0851.02.

Diagnostic

No RF power regulation: Main control board fault or backplane communication failure. High reflected power alarm: Sampling circuit damage or impedance mismatch. Recipe download failure: Communication port damage or firmware exception.

Product Brief

C40-0851.02 Huttinger TIG series RF generator main control board,used for semiconductor vacuum plasma coating and etching equipment maintenance,main control board spare part.