Prilog - Alarm and event logger

Prilog replaces the alarm printer, storing the alarms and events at the computer hard drive.

Høglund Prilog have replaced alarm printers all over the world in all kinds of installations. From medical production factories, offshore installations, different types of ships to simple building access systems. Wherever a line printer is installed to log situations or events, Prilog can replace or be added to the system, for safe storage and remote access & analysis.

Prilog functionality

Example of Prilog Alarm&Event setup

Prilog runs on any PC, with no special requirements, except for a communication port and/or a network connection. Prilog can replace any printer type with different interfaces types. Prilog can fetch the alarms via the COM port or via the network TCP/IP printer. If the system is sending the messages via an parallel interface, a HW converter is used to convert the signal to serial type or IP network connection if the source is remote.

With our secure firewall, Prilog computer can be connected directly to shipnet. All alarms & events can then be sent to our cloud server. From there it can be accessed world-wide for information or deeper analyzes.

Key features:

  • No more lost alarms/events
  • No more paper jam
  • No more printer noise
  • No more "out of paper" alarms
  • Safe storing of alarms and events
  • Automatic backup and reporting facilities
  • Remote connection and inspection via network/satellite
  • Alarm analyzing tool with facilities for E0 maintenance


Description Language Format Size Link
Prilog product sheet English Adobe Acrobat 178 KB DOWNLOAD
Prilog user manual English Adobe Acrobat 1.1 MB DOWNLOAD
Prilog Installer English EXE 3.6 MB DOWNLOAD
Prilog 99 Patch3 Update English RAR 1.2MB DOWNLOAD