Navigate to the Connection tab. Select Network as the connection type.
The remains a staple in modern access control systems due to its robust offline capabilities and flexible configuration. While the physical installation is straightforward for experienced technicians, adhering strictly to the installation manual—particularly regarding power isolation and cable shielding—is the difference between a secure facility and a system prone to false alarms or hardware failure.
: Supports up to 64 downstream devices (such as LNL-1100 input, LNL-1200 output, and LNL-1320 reader interface modules) across two multi-drop RS-485 downstream buses. Power Requirements : Operates on a 12 VDC input ( ) drawing approximately 300 mA to 400 mA maximum current.
Plug a standard Cat5e or Cat6 Ethernet cable into the RJ-45 port. Lenel Lnl-3300-m5 Installation Manual UPD
The LNL-3300-M5 is engineered with the exact footprint and mounting hole pattern of the legacy Micro/5 CPU board.
The LNL-3300-M5 is an intelligent controller designed to support two reader ports and four programmable inputs/outputs. It acts as a bridge between the door hardware (readers, locks, REX buttons) and the OnGuard server software.
Before proceeding with the installation of the Lenel Lnl-3300-m5, it is essential to ensure that all necessary requirements are met. These include: Navigate to the Connection tab
Lenel LNL-3300-M5 is an Intelligent System Controller designed specifically as a plug-compatible retrofit for legacy CASI M5 and M3000 enclosures. It serves as the primary "brain" for the OnGuard access control system
The board utilizes plug-compatible inputs matching legacy power configurations.
The LNL-3300-M5 serves as the central processing unit for the M5 bridge housing. It communicates directly with OnGuard software via an onboard Ethernet port and manages downstream legacy CASI reader interface boards (such as 2RP, 4RP, 8RP, 2SRP, and 4SRP). Technical Specifications 12 VDC ± 10%, 300 mA maximum. Plug a standard Cat5e or Cat6 Ethernet cable
From a command prompt on the same local network subnet, ping the default IP address assigned to the LNL-3300-M5 to verify network layer readiness. Software Commissioning in OnGuard
The clarifies power selection: