COP command board - Step

Product Overview

The Shanghai STEP lift command board is designed for elevator car panels where passenger commands must be transmitted to the lift controller. When a passenger presses a floor button in the COP, the board reads the signal and sends it to the elevator control system.

Installed inside the car operating panel, the elevator car panel control PCB connects with push buttons and panel circuits inside the COP. It acts as the signal interface between the passenger panel and the lift controller.

Key specifications

• Product Name: Elevator command PCB (CTB)
• Product code: BS-PB0004
• Category: PCB Board
• Manufacturer: Shanghai STEP Electric Corporation
• Application: Car Operating Panel (COP) in elevators
• Installation Location: Inside the elevator car operating panel
• Function: Processes passenger floor selection commands
• Signal Role: Transfers COP button signals to lift controller