Duplex LOP - UP + Lock

Product Overview

The duplex elevator LOP up lock refers to a group control function in a duplex lift system where the upward call button on the Landing Operating Panel (LOP) is disabled under specific operating conditions. It forms part of a coordinated lift control setup used in duplex or group-controlled environments.

As part of the landing operating panel system, the duplex elevator up call disable function is linked to group control logic to manage when upward landing calls are disabled. This group control up lock function supports controlled panel operation within duplex or group lift setups.

Key specifications

• Product Type: Duplex Landing Operating Panel (LOP) Up Lock Function
• Product code: BS-SG0005
• Category: Signalization
• Function: Disables up call input within duplex/group lift systems
• Application: Duplex and group-controlled lift landing systems
• Component Type: Landing operating panel up lock function
• System Role: Part of duplex/group lift control and panel lock setup
• Compatibility: Duplex and group-controlled lift systems
• Operational Use: Upward call disable within coordinated lift setups
• Alternate Term: Duplex elevator up call disable