Elevator Model DL LIFT2.0

Experimental topics :

✓Understand basic structure and operation of the elevator model

✓Demonstrate manual mode operation

✓Demonstrate automatic mode operation

✓Demonstrate maintenance mode operation

✓Demonstrate fire mode operation

✓Demonstrate speed regulation function

✓Demonstrate remote control and data acquisition

Main features

Safer design : Safety-first electrical layout with leakage protection triggering at 30 mA and upper/lower travel limit switches.

Easier to use: Clear structure, compact form factor, and rich functions including manual, automatic, maintenance, and fire modes.

More durable: Built with solid, corrosion-resistant materials to significantly extend equipment service life.

Technical parameters

Input power: Single-phase from mains

Dimensions (L×D×H): 500 × 610 × 1200 mm

Weight: ≈ 80 kg

Ambient temperature: −10°C to +40°C

Relative humidity: < 85% at 25°C

Circuit breaker rating: 16 A / < AC 400 V

Control system — Siemens S7-1200

Siemens S7-1215C DC/DC/Relay — primary controller
14 digital inputs · 10 digital outputs · 2 analog inputs · 2 analog outputs
SM 1223 expansion
DI 16 × 24 Vdc
DQ 16 × RELAY
Network communication port
SCADA remote via web server
Central laboratory PC link

System description

Independent electrical control system: Siemens PLC manages all elevator functions including call registration, floor sequencing, and direction logic.

DC drive system: DC-driven speed-controlled motor simulates real elevator running speed. A photoelectric encoder detects position and controls acceleration/deceleration profiles accurately.

Car door control system: Four automatic floor doors with mechanical interlock kits. Motors open and close the car door; an anti-pinch protection signal is included for safety.

Sensor & signal detection: Signals covered: outbound call, internal selection, levelling, position detection, door open/close position, door anti-pinch, and upper/lower limit protection.

Network & remote control: The PLC transmits elevator signals to a central computer via network communication. SCADA software enables remote control and data acquisition through a web server.

Maintenance & fire station modes: Maintenance station stops the elevator to protect technicians during servicing. Fire station mode simulates elevator behaviour during a fire emergency.

Supplied accessories:

Siemens programming software× 1
Spare limit switch× 2
Application software× 1
Network communication cable× 1
Power supply cable× 1
Practical manual & software set Included

Get A Free Quote.

Elevator Model DL LIFT 2.0

4-Floor Scale Training System with Siemens PLC Control

Dimensions: 500 × 610 × 1200 mm

Weight ≈ 80 kg

Power: Single-phase AC mains

Temp. range: −10°C to +40°C

Introduction :

The DL LIFT2.0 is a scaled, fully functional 4-floor elevator model designed to train installation, commissioning, and maintenance personnel in the elevator industry. It replicates the mechanical and electronic control systems found in real-world elevators, helping students develop practical problem-solving skills and fault-diagnosis capabilities.

Controlled by a Siemens S7-1200 PLC, the model simulates most everyday building elevators — including realistic door behaviour, floor calling, speed regulation, and remote SCADA monitoring — making it a comprehensive platform for both classroom instruction and hands-on laboratory work.