Short information
The PVA-4CR12 controller is the central paging manager for the PAVIRO system. Eight local
audio inputs can be switched to four audio outputs. A two channel message manager is
integrated. The controller provides all the audio processing, supervision and control functions
for a complete PAVIRO system. A single controller supports up to 16 call stations and 492
paging zones. The controller is equipped with 12 zones, 18 GPIs and 19 GPOs. One controller
can handle up to 2000 W loudspeaker load. Additional zones and power can be added by
using up to 20 external routers and 40 amplifiers with each 2
✕
500 W. The zone indicator
lights on the front indicate the current status of every zone:
–
Green: Zone in use for non emergency purpose
–
Red: Zone in use for emergency purpose
–
Yellow: Zone fault detected
–
Off: Zone in idle condition
2
8
en | Short information
PAVIRO Controller
08-May-2017 | 04 | F01U306900
Operation manual
