Hypertherm Powermax65 SYNC Troubleshooting Guide

Contents
8 810430 Troubleshooting Guide Powermax65/85/105 SYNC
Serial communications parameters.................................................................................................. 150
Default feature configuration ............................................................................................................. 153
Smart mode versus basic mode....................................................................................................... 155
Smart mode............................................................................................................................... 155
Basic mode................................................................................................................................ 155
Set system settings to factory default............................................................................................. 156
7 How the Plasma Power Supply Operates ........................................................................... 157
Sequence of operation ................................................................................................................................... 158
Powermax65/85 SYNC plasma power supply overviews...................................................................... 159
Powermax105 SYNC plasma power supply overviews .......................................................................... 163
Theory of operation.......................................................................................................................................... 169
Powermax65/85 SYNC...................................................................................................................... 169
200 V – 600 V CSA 1-phase or 3-phase functional description ................................ 169
380 V CCC / 400 V CE 3-phase functional description............................................... 169
Powermax105 SYNC .......................................................................................................................... 170
200 V – 600 V CSA 3-phase functional description...................................................... 170
230 V – 400 V CE 3-phase functional description......................................................... 170
380 V CCC / 400 V CE 3-phase functional description............................................... 171
8 System Diagrams .................................................................................................................... 173
Powermax65/85 SYNC schematic – CSA models................................................................................. 175
Powermax65/85 SYNC schematic – CE/CCC models ........................................................................ 176
Powermax105 SYNC schematic – CSA models and 230 V – 400 V CE models .......................... 177
Powermax105 SYNC schematic – 380 V CCC models and 400 V CE models............................. 178
Timing chart for torch start............................................................................................................................. 179

Hypertherm Powermax65 SYNC Specifications

General

Brand	Hypertherm
Model	Powermax65 SYNC
Category	Welding System
Language	English