Lenel Lnl-3300-m5 Installation Manual Upd [updated]

Connect the 12 VDC input (18 AWG twisted pair recommended).

Up to 240,000 cardholders and 50,000 local events. 🏗️ Step 1: Hardware Installation

Solution: Verify correct polarity on the Port 2 RS-485 lines (TR+ and TR-). Confirm that the downstream board addressing matches the hardware addresses configured in OnGuard. Lenel Lnl-3300-m5 Installation Manual UPD

Turning this switch ON during a power cycle performs a factory reset, wiping all downloaded databases and event logs. 3. Hardware Wiring and Connections

The LNL‑3300‑M5 is an Intelligent System Controller that provides real‑time processing for connected I/O interfaces. It stores configuration databases and cardholder information in non‑volatile flash memory, allowing the controller to operate independently of the host server for most access control decisions. Connect the 12 VDC input (18 AWG twisted pair recommended)

After wiring is complete, you must configure the board's network parameters and DIP switch settings.

The of the downstream legacy reader boards you are connecting If you are configuring static IP or using DHCP options Confirm that the downstream board addressing matches the

The LNL-3300-M5 features several onboard diagnostic LEDs to assist with real-time troubleshooting: State / Behavior Indication Flashing Green (1 Hz) The controller operating system is running normally. LED 1 (Heartbeat) Flashing Green (Rapid) The panel is in a boot-loader state or updating firmware. LED 2 (Downstream RX) Flashing Green

Two 2-wire RS-485 ports to support downstream reader interfaces, input modules, and output modules. Environmental Limits Operating Temperature: 32°F to 158°F (0°C to 70°C). Storage Temperature: -67°F to 185°F (-55°C to 85°C). Humidity: 0% to 95% relative humidity, non-condensing. Pre-Installation Considerations

Defines communication baud rates for serial connections. 2. Configuration Options (S2 Switch Block)

Download the correct production firmware file ( .upd format) from the official Lenel Partner Center portal.