Networking type needs to connect communication lines, and the system basically consists: Main controller, LCD display screen, 1 or 2 access card readers ( include matrix keyboard ), electric control lock, it also can add emergency button, annunciator and 1-4 expansion boards.

The definition of wire connecting terminal for main controller
Terminal locations pls see the picture
TB1: Mains input
TB2: Emergency button inpu, alarm relay output
TB3~TB6, TB8~TB11: 24 Way Power Locks relay output
TB7: Expansion Board Interface
TB13: RS485 Interface, connect State acquisition board
TB14: RS485 or RJ-45 Interface, connect Management host or router
J4: LCD display screen Interface
J11: Access card reader 1
J12: Access card reader 2

Networking type system management is mainly completed by upper computer software, and pls see the storage box system software manual about the operating procedure. The following is the explansion of meaning for some system parameter.

The definition of wire connecting terminal for expansion board
TB1: Connection the previous expansion board
TB6: Connection the next expansion board
TB2~TB5, TB7~TB10: 24 24 Way Power Locks relay output