Lenel Lnl-3300-m5 Installation Manual Upd [new] Jun 2026

The LNL-3300-M5 uses a lithium backup battery (type BR2325, CR2325, BR2330, or CR2330) to power its static RAM and real-time clock when input power is removed. This battery should be replaced to ensure data and time settings are not lost during a power outage.

Don’t rely on third-party copies. Get the official Lenel LNL-3300-M5 Installation Manual (UPD) from:

The four‑position DIP switch (S1) configures the operating mode of the controller. Settings are read at power‑up or, in some cases, “on the fly.”

Disconnect all AC branch circuit power and secondary backup batteries prior to seating or unseating any component from the chassis.

Legacy CASI M-Series boards cannot be mixed with Lenel M-Series boards. When converting an M5 or M3000 enclosure, all companion boards connected to that backplane must be upgraded to the Lenel M-Series equivalents simultaneously. Step-by-Step Hardware Installation Lenel Lnl-3300-m5 Installation Manual UPD

The Lenel OnGuard LNL-3300-M5 serves as a high-performance replacement processor designed specifically for legacy Casi-Rusco Micro/5 installations. This drop-in upgrade allows facilities to migrate to the modern Lenel OnGuard security management system without replacing existing enclosures, power supplies, or field wiring.

: Connect the onboard 10/100 MB Ethernet port. The board supports both static and DHCP IP addressing for communication with the OnGuard host.

2-wire RS-485 multidrop up to 115.2 Kbps (Max 4,000 ft / 1,200m) Two unsupervised loops: Enclosure Tamper and AC Power Fail Database Capacity Up to 240,000 local badges and 50,000 battery-backed events Access Controls 32,000 access levels, 255 timezones, 255 holiday profiles Dimensions & Weight

Lenel LNL-3300-M5 Installation & Migration Guide The Lenel LNL-3300-M5 Go to product viewer dialog for this item. The LNL-3300-M5 uses a lithium backup battery (type

+----------------------------------------+ | LNL-3300-M5 | +----------------------------------------+ | | | | [Ethernet] [Power] [Port 2] [Tamper] | | | | v v v v To Network 12VDC RS-485 Enclosure Switch Input Downstream Switch Power Connections (J1 Terminal)

: Install a short piece of wire across the input to indicate a safe (non‑alarm) condition.

Flip DIP switch 1 ON to allow login bypass. Log in using admin and password .

RS-485 2-wire connection across the backplane to Reader Panels (RP) and I/O boards. Get the official Lenel LNL-3300-M5 Installation Manual (UPD)

Gently pull out the quick-disconnect field terminal block connectors.

To ensure your deployment matches your precise hardware revision, could you tell me:

If you cannot or do not wish to use DHCP, you can assign a static IP address to the LNL-3300-M5 using the ARP (Address Resolution Protocol) utility.