APART DIPEX, Instruction Manual

Page: 8 / 12

8
DIGITAL PRIORITY / EMERGENCY EXTENDER
Not lit Green Orange
Ready for use (when
blue power LED is lit) Paging in progress from
this device A lower priority device
is paging or the unit is
waiting until the chime
has finished sounding
(priority 1 to 7)
Multifunction status LED
Red Orange / Red Orange / Green
A higher priority device
is paging. Paging
from this device is not
possible. Contacting main unit Waiting for address
from main unit
Using DIPEX for the first time
Pin 1: Audio + (balanced)
Pin 2: Audio – (balanced)
Pin 3: GROUND
Pin 4: not used
Pin 5: not used
Pin 6: 24 VDC power supply (approx 75 mA per DIPEX unit)
Pin 7: RS485
Pin 8: RS485