Connect a standard Cat5e/6 cable to the RJ45 port for communication with the OnGuard server.
Installation Guide for the Lenel OnGuard LNL-3300-M5 Intelligent System Controller
Verify the RS-485 wiring polarity (A vs B). If using legacy M5 boards, ensure they are addressed correctly within OnGuard. lenel lnl3300m5 installation manual upd top
Place the LNL-3300-M5 onto the mounting standoffs within the M5 enclosure. Secure it using the provided screws. Ensure there is adequate clearance for wiring and that the board does not touch the metal sides of the box. Step B: Wiring the Power
Before beginning the physical installation, ensure your environment meets the necessary requirements: 12 to 24 VDC ± 10%, 500 mA maximum. Connect a standard Cat5e/6 cable to the RJ45
15 MB of available on-board memory for database storage.
Download the database to the panel to initialize communication. 6. Troubleshooting Common Issues Place the LNL-3300-M5 onto the mounting standoffs within
Before replacing an existing controller, ensure all database records from the legacy system are backed up.