The BARTEC VODEC P3-ZTE4 is a compact low profile 19 inch 1U (unit) high rack mount enclosure which enables the expansion of BARTEC VODEC P3-VX/AT PA/GA switch from four broadcast zones of address to eight broadcast zones. The unit carries a status display window which provides indication of zone(s) selected, critical input status and engineers test facility. The BARTEC VODEC P3-ZTE4 is connected to the host management system by plug in/out ribbon cable connections which enables very rapid installation and service.
The unit provides the following input/output connectivity:
1) Zone control, active low (0V) to address for
each of four selectable sources from BARTEC VODEC operator access unit type VAP30. (VAP30 must be equipped with VAP100D transceiver)
2) Audio bus and 22.5 kHz envelope sense test bus derived from BARTEC VODEC P3-VX/AT management host switch via the P3-VX/AT BGM input connector PLG (10 way ribbon)
1) Zoned audio to enable independent selection of additional 4 X zone (i.e. amplifier zone 5 - 8 when used with P3-VX/AT). This is extended by a 16 way ribbon cable header.
2) Zone status indicator output providing up to four active low (0V) conditions when respective zone selection selected.