News Categories

1 Overview The PS (Power Supply) circuit provides critical power to elevator subsystems, categorized into conventional power systems and emergency power systems. Key Power Designations Power Name Voltage Application #79 Typically AC 110V ...

1 Overview The MC circuit consists of three parts: input section, main circuit section, and output section. Input Section Starts from the power input terminals. Passes through EMC components (filters, reactors). Connects to the inverter module...

1. Elevator Fault Investigation Basic Workflow 1.1 Receiving Fault Reports and Collecting Information Key Steps: Receive Fault Reports: Obtain initial descriptions from the reporting party (property managers, passengers, etc.). Information Coll...

Table of Contents Control Cabinet (Item 203) Settings Car Top Station (Item 231) Settings Car Operating Panel (Item 235) Settings Landing Station (Item 280) Settings Landing Call (Item 366) Settings Critical Notes 1. Control ...

Table of Contents Device Function & Safety Specifications Installation Configuration Inspection & Maintenance Stopping Distance Measurement Brake Fault Simulation & Reset Appendix: Key Diagrams & Tools 1. Device Function & ...

Table of Contents Installation Mechanical Requirements Switch Activation Positions Debugging Manual Mode Procedures UOT/DOT Verification Special Functions Virtual UL/DL Function Position Measurement ...

Applicable Models: All GPS-II/GPS-III/HOPE/LEHY-C Series

Applicable to Mitsubishi VFGL/VFGLC Control Systems

一、Symptom & Root Cause Symptom: "BKS" displayed on hall panel, elevator locked, typically triggered during automatic self-check after 30 mins of inactivity. Root Cause: Insufficient static brake torque (Threshold: ≥180N·m). Un...

1. Core Fault Codes & Solutions Primary Fault Codes Code Description Troubleshooting Steps 0 Serial Communication Error - Check communication cables (e.g., traveling cables) between door control board and main controller.- Ensure proper gr...