Mitsubishi Elevator VFGLC Terminal Switch Configuration Manual

Table of Contents

1. Installation

   • Mechanical Requirements

   • Switch Activation Positions

2. Debugging

   • Manual Mode Procedures

   • UOT/DOT Verification

3. Special Functions

   • Virtual UL/DL Function

   • Position Measurement

4. Error Handling

   • Error Codes

   • Reset Methods

1. Installation

1.1 Mechanical Requirements

• Bracket Mounting:

  • No contact with switches, guide rails, or connectors

  • ≥50mm cleArance for sliding rail clamps

  • Seal deep holes with covers

• Buffer Configuration:

  • Ensure UOT/DOT activates before spring buffer contact

Diagram: Safety clearances for brackets and buffers

1.2 Switch Activation Positions

Notes:

• *2: Use values in brackets for high-acceleration models (e.g., 3550 for 2.0m/s)

• *3: Applies only to variable-speed elevators

• Installation Sets:

  • Speed≤1.75m/s: 2 sets (UOT/DOT)

  • Speed≥2.0m/s: 3 sets (UOT/DOT/USR/DSR)

1.3 Critical Notes 

1. Speed vs. Sets:

   • For 1.6、1.75m/s: Install 2 sets (UOT/DOT)

   • For 2.0、2.5、3.0m/s: Install 3 sets (additional USR/DSR)

2. Special Configurations:

   • High-acceleration models (*2) must use bracketed values (e.g., 3550mm at 2.0m/s)

   • Variable-speed elevators (*3) require virtual UL/DL function (Chapter 3)

2. Debugging

2.1 Manual Mode Debugging

1. Low-Speed Positioning:

   • Move car to terminal floor at 20m/min (error <5mm)

   • Switch to 4m/min (SET1/0=0/4, Mode A)

2. Trigger Verification:

   • View results via MON1=3+MON0=A/B after activation

2.2 Manual Mode Parameters

2.3 UOT/DOT Verification

Warning: Do NOT short-circuit UL/DL during debugging.

3. Special Functions

3.1 Virtual UL/DL Function

• Activation:

  • Auto-stop at virtual positions during manual operation

  • Buzzer sounds upon triggering

• Deactivation:

  • Disabled during FMS activation

  • Restore via SET1/0=7/E (Mode B)

3.2 UOT/DOT Position Measurement

Procedure:

1. Position car at top/bottom floor (error <5mm)

2. Control panel settings:

   • SET1=0+SET0=0 → Press SW1V (Mode B)

   • SET1=0+SET0=A/B → Press SW1V

3. Move at 4m/min; stop upon trigger

4. Error codes: 010 (+10mm), -10 (-10mm)

4. Error Handling

4.1 Error Codes

4.2 Reset Methods

• Standard: Use ED switch

• Emergency: Short-circuit R1 board 75-77 (if ED unavailable)

Disclaimer:

• Data subject to field configuration. Unauthorized redistribution prohibited.