The Federal Signal Informer Programmer consists of the programming software, a DB9/network adapter, a programming cable, a serial communications cable, and a 9VDC 500ma power adapter.
To program the Informer, first install and run the programming software. From the “Setup” dropdown menu, select “Com Port” and check the desired serial communications port. Connect a standard serial cable to the computer’s selected COM port and the other end to the DB9 connection of the DB9/network adapter.