To configure the controller for the first time through its web interface: : The factory default is 192.168.0.251 . DIP Switch Settings :
In order to use the LNL‑3300‑M5 ISC, the in the OnGuard system. Verify that this license is active before attempting to commission the controller.
RS-485 (communicates with standard Lenel or Mercury hardware) Supports up to 32 board addresses Memory 15 MB on-board flash memory Backup Battery 3 V lithium (type BR2325, BR2330, or CR2330) lenel lnl3300m5 installation manual upd top
The heartbeat of the building was back. He closed the cabinet, the manual's diagram still burned into his retina, and finally stepped out into the quiet of the night.
The "M5" variant distinguishes itself with enhanced memory, faster processing for biometric data, and improved support for OSDP (Open Supervised Device Protocol) v2.0. To configure the controller for the first time
Confirm that your OnGuard license includes the appropriate controller counts and supports the M5 migration board series. Environmental Checklist
Lenel LNL-3300M5 Installation Manual – Updated Top Reference Confirm that your OnGuard license includes the appropriate
| Switch 1 | Switch 2 | Switch 3 | Switch 4 | Mode / Function | |----------|----------|----------|----------|-----------------| | OFF | OFF | OFF | OFF | Normal operating mode | | ON | X | X | X | On‑the‑fly enable default credentials (admin / password) | | OFF | ON | X | OFF | Use factory default communication parameters | | ON | ON | X | OFF | Use LenelS2 default communication parameters / Bulk Erase mode |
: Connect the dedicated TMP (Cabinet Tamper) and FLT (Power Failure) status inputs. These are normally closed contacts. Communication Ports :
: Plug the field wiring into the new board and power up the controller. Important Requirement : When converting to Lenel M Series, all boards