If you need further assistance with your access control setup, please share: The you are currently running
Open the OnGuard System Administration module, navigate to the Hardware Tree, and add the new LNL-3300-M5 controller.
The LNL‑3300‑M5 is the CPU board at the heart of the Lenel M Series controller. It was specifically designed to replace legacy CPU boards—including the M5, M3000, M3000‑E, P, PX, PXN, and PXNplus—as well as the older CASI Power/Comm Board (PN:110064001). The controller is fully plug‑compatible with the legacy M5/M3000 backplane, which allows it to use existing enclosures, power inputs, tamper circuits, and AC power‑fail wiring from the original system.
Once logged in, configure the controller’s network settings according to your facility's network infrastructure (assign your permanent static IP or configure DHCP). Ensure the Lenel Lnl-3300-m5 Installation Manual UPD
Connect the 12-24 VDC power lines to the designated power input terminal block. Double-check polarity (+ and -) before activating power.
: Open a web browser (Internet Explorer is often cited in older documentation) and navigate to
Shut off the AC mains feeding the Micro/5 enclosure and disconnect the backup battery before removing or inserting hardware. Mounting and Hardware Setup If you need further assistance with your access
The Lenel Lnl-3300-m5 is a state-of-the-art access control system designed to provide secure and efficient management of entry and exit points in various facilities. The installation of this system requires careful planning, precise execution, and a thorough understanding of its components and configuration. In this article, we will provide a detailed guide on the installation of the Lenel Lnl-3300-m5, including the necessary steps, requirements, and considerations.
Use this checklist from the updated manual:
The M5 series serves as a bridge between older hardware and modern IP-based security management. By utilizing the existing footprint and wiring of CASI Micro/5 enclosures, the LNL-3300-M5 reduces labor costs and system downtime during upgrades. Key Features: Compatibility with OnGuard version 6.4.500 or higher. Support for up to 16 downstream device addresses. Onboard 10/100 Ethernet port for primary communication. The controller is fully plug‑compatible with the legacy
The LNL‑3300‑M5 includes an onboard web server that allows you to set its IP address, manage user accounts, and view status information without using DIP switches for addressing. The updated installation manual provides the following step‑by‑step procedure for first‑time configuration:
Before beginning the hardware swap, ensure you have the following items and information ready: A static-free workstation environment.
Step 4: Setting the Jumpers and DIP SwitchesThe LNL-3300-M5 uses DIP switches to define the hardware address and communication baud rate. Switches 1-5: Set the device address (binary format). Switch 6-7: Configure the communication speed. Switch 8: Typically used for factory default resets.
Before applying full power, use a voltmeter to measure the input voltage across TB1-3 (VIN) and TB1-4 (GND) on the board. This confirms the power supply is delivering the correct voltage and polarity.
The LNL-3300-M5 is specifically designed as a drop-in replacement for legacy M5/M3000 CPUs (including E, P, PX, PXN, and PXNplus models) and the legacy CASI Power/Comm Board (PN: 110064001).