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OWS Standalone Manual
MA380 - Rev. 2.4
8
3
PLANNING
3.1 System Components
The following standard modules are used in the Brooks OWS in conjunction with one of the four available
amplifiers:
SUB860, OWS main control module
SUB925, OWS main display board for standalone OWS
,
SUB760, Power supply supervision module,
One of the following class D audio amplifiers:
•
SUB864, 20W amplifier
•
SUB865, 60W amplifier or
•
SUB866 , 120W amplifier or
•
SUB867, 250W amplifier (special option),
Other options can be used, depending on system requirements and available space in the standard
metal enclosure:
•
SUB862, OWS 4 Zone Expansion Termination Board (discontinued)
•
SUB999
OWS 4 Zone Splitter Board fits 4580 brackets
•
PA-1 Brooks Remote Paging Desktop Microphone with BGM / PA enable / disable control
SUB862 is replaced with SUB999 which is about 30% smaller. Its circuitry and features remain unchanged.
The board profile was replicated from 458x series of expansion boards that are used in the Addressable
CIEs so that the mounting brackets CB575 & CB574 can be used for mounting up to 4 boards, see
3.2 Monitored Inputs and Outputs
The Brooks OWS provides inputs and outputs as listed in Table 2 below, each input or output is
supervised for open or short circuit faults. The inputs or outputs require an End Of Line (EOL) resistor,
47K, 1%, metal film, 1/2W.
Table 2 Supervised Inputs and Outputs
Board
Item
Terminal
SUB860 OWS Main
Control Board
Warning trigger input
TB1, 11 - 12
Bi-polarity strobe output
TB2, 3 - 4
Speaker line output
TB2 , 13 - 14
Optional SUB999 OWS 4
Zone Splitter Board
Speaker zone 1 output
+ #1 -
Speaker zone 2 output
+ #2 -
Speaker zone 3 output
+ #3 -
Speaker zone 4 output
+ #4 -
Note:
Up to 12 x SUB999 Zone Splitter Boards
can be added to the OWS depending on the available
space. The above table shows the outputs and terminals for one splitter board.
8
Display board and decal label used in OWS interfaced to CIE is slightly different.
9
SUB999 is a replacement for the previous version SUB862.
10
12 x SUB999 zone splitter board valid only with SUB860 software V2.0
Содержание BOWS020W
Страница 24: ...OWS Standalone Manual MA380 Rev 2 4 23 5 BLOCK Wiring Diagrams Figure 12 F646B Iss 6 Standalone 20W OWS...
Страница 25: ...OWS Standalone Manual MA380 Rev 2 4 24 Figure 13 F647A Iss 8 OWS 60W Interfaced to CIE...
Страница 26: ...OWS Standalone Manual MA380 Rev 2 4 25 Figure 14 F647B Iss 8 OWS 60W Standalone...
Страница 27: ...OWS Standalone Manual MA380 Rev 2 4 26 Figure 15 F648A Iss 6 OWS 120W Interfaced to CIE...
Страница 28: ...OWS Standalone Manual MA380 Rev 2 4 27 Figure 16 F648B Iss 9 OWS 120W Standalone...
Страница 29: ...OWS Standalone Manual MA380 Rev 2 4 28 Figure 17 F649A Iss 6 OWS 250W Interfaced to CIE...
Страница 30: ...OWS Standalone Manual MA380 Rev 2 4 29 Figure 18 F649B Iss 6 OWS 250W Standalone...
Страница 31: ...OWS Standalone Manual MA380 Rev 2 4 30 Figure 19 F649C Iss 7 OWS 500W Interfaced to CIE...
Страница 32: ...OWS Standalone Manual MA380 Rev 2 4 31 Figure 20 Remote Desktop Microphone PA 1 PA 8 and PA 16 F626 Issue 4...