User's Manual

UM-0825 17
3. Auxiliary DC connection can be provided to the Signal Booster from an external DC source.
There is a dedicated cable gland for this purpose (EXT DC INPUT in figure 4), and a dedicated DC connector
labelled P60002 located at the main board. A 5.5mm x 2.1mm center positive plug must be used.
Please check appropriate DC voltage at Signal Booster specification sheet.
4. If the Signal Booster has the NFPA Option, there is a dedicated cable gland for this purpose (“AUX IN/OUT”
in figure 4). A multi-conductor cable can be used to connect the NFPA dry contacts to the Fire Department
Control Box.
Figure 5; NFPA Dry Contact connection configuration
Figure 6; NFPA Dry Contact connection location inside the cabinet
5. Once the Signal Booster has been connected to power source (either AC mains or external DC), it takes
about 20 seconds to run a booting routine. After that time Signal Booster is ready to be connected via USB
cable to a computer running pFOMS in order to be properly configured.
See Part 2 Software of this manual to install pFOMS.
4 5 61 2 3
NC NO NC NO
Repeater
Fail
VSWR
Status of contacts (Alarms Off)
Pin 1 – 2 = VSWR (normally closed contact)
Pin 2 – 3 = VSWR (normally open contact)
Pin 4 – 5 = Repeater Fail (normally closed contact)
Pin 5 – 6 = Repeater Fail (normally open contact)