Panels

Question What is the difference between series 3, series 2, and series 1 hardware boards? Examples of these boards include the LNL-1100 and LNL-1200 alarm panels, and LNL-1300 and LNL-1320 reader interface modules. Answer Some of the differe...

Question Can an LNL-3300-M5 have standard Lenel hardware downstream? Answer The LNL-3300-M5 communicates through the M5/M3000 backplane to Reader Panel (RP) boards and Input or Output Control boards attached to the backplane. In additi...

Symptom The number of LNL-1300e devices supported by the LNL-2210 is misleading in the Hardware Installation Guide. Resolution Correction:       The maximum number of LNL-1300e addressable devices allowed per port: 8 for the LNL-2210 ...

Symptom An LNL-500, LNL-1000, or LNL-2000 Intelligent System Controller (ISC) may randomly perform a Database Download.  If this occurs, the panel cycles power.   This issue only occurs when Hard Global APB is used. Resolution There wa...

Symptom Inputs triggered  on LNL-1340-M2K are not seen in OnGuard.   Resolution Check the firmware revision of the LNL-1340-M2K.  In Alarm Monitoring, select Options > Display Device Firmware Revisions .  If Alarm Monitoring indicates ...

Symptom LNL-3300-ACUXL will not power up Resolution When setting up a LNL-3300-ACUXL you may have to switch the wire (traditionally yellow) for the earth ground from terminal 2 to terminal 3 on TB1 in order for the panel to power on. ...

Product Name M Series LNL-1100-20DI General Information Upgrading the M Series LNL-1100-20DI from firmware version 1.32.1 or earlier will render the access panel unusable. The LNL-1100-20DI has two (2) on-board processors, one for every ...

Symptom When connecting the XPP to a Communication Server, the XPP does not come online/connect, or does not complete a download. When connected to the Communication Server, the XPP display should show the following message: Please Wait... ...

Symptom With LNL-2220, Reader 1 flashes red, and Reader 2 flashes red...green...red...green.   Resolution In the ACS.INI file, add the following settings for the system to have the LED remain a steady red. After adding the setting, save th...

Symptom Delays may occur when using Global Anti-Passback on an LNL- 500, -1000, or -2000 panel with a Lantronix device. Resolution Use the following ACS.INI setting to adjust the poll delay setting that is likely causing the delays in ...