ERE Wireless D2 Series - Antenna

D2 Series
User Guide, Rev. 00 (Feb 2015)
11
JP2 Connector
PIN
Label
Description
1
12V 4A
Power supply (12 VDC, 4A)
2
Ground (GND)
3
Optoisolated digital input
4
5
Digital output normally open (NO)
6
Antenna
The device’s antenna must be free and at least 10 cm away from any conducting material. When the
antenna is installed outside, it is essential to connect the cable screen to the building’s earth. We
recommend using lightning protection. The protection kit chosen must permit the coaxial cable to
be earthed (eg: coaxial lightning arrester with earthing of the cable at different places on the antenna
at the base of pylons and at the entry, or just before entering the premises).