RB-MD-1078 MIRCOM

Product Overview 

The RB-MD-1078 is the Replacement Motherboard for Mircom’s TX3-MD-8 multi-door access control cabinet. It acts as the central distribution and communication backbone for high-density access control installations. The motherboard is designed to house and interconnect up to four TX3-MD-1093 two-door controller modules, allowing for the management of up to eight doors from a single centralized enclosure.

Key Features

• High-Density Expansion: Provides the physical and electrical interface for up to four TX3-MD-1093 (2-door) boards.
• Network Backbone: Facilitates RS-485 communication between the door controllers and the TX3 system network.
• Power Distribution: Manages the distribution of 24VDC power from the system power supply to all docked controller modules and attached lock hardware.
• Integrated Security: Features a built-in tamper switch input to supervise the cabinet door status.
• Centralized Field Wiring: Simplifies installation by providing common termination points for network and power inputs in a single location.