Rev. C
7.8-2
HMXMU001018
10/06
7.8 MX205 TEXT INSERTION, CONTINUED
Module Operation
The MX205 Text Inserter Module is designed for use in a MAXPRO-Net video switching
subrack or a Pre-Text subrack and occupies one slot. It is capable of processing one
video signal only, so one MX205 Module is needed for every video output channel
requiring text insertion. The cascade input (for each slot) is used as the video input to
each MX205 Module. The processed video signal (video + text) is returned at the video
output for that slot.
The usual implementation of a MX205 Module is as follows. The video output from a
video-switching module (RD85) is patched to the cascade input of the allocated MX205
module. The resultant output from the MX205 Module (video + text) is then taken away
as the actual video output for that video switching channel.
The slot allocation for the MX205 Modules is totally variable (programmable at the time
of system configuration). As it occupies a slot position in the video switching subrack
(i.e. another possible video output channel position), it may sometimes be desirable to
locate the MX205 Modules in a separate (stand-alone) video switching subrack. This
depends on the video output channel requirements within a given system application.
The subrack control microprocessor (RD105) manages the operation of every MX205
text inserter module used within a subrack. Text insertion update commands are sent
from the MAXPRO-Net Server to the subrack control microprocessor (RD105). The
command is then decoded by the
RD105. The new text information is then written to the appropriate MX205 module.
LED Indicators
L1
Lights when MX205 Module is written to by the RD105 Subrack Controller
Module.
L2
Lights when MX205 Module writes to RD105 Subrack Controller Module.
Summary of Contents for MAXPRO-Net
Page 12: ...Rev C xii HMXMU01018 10 06 Notes ...
Page 20: ...Rev C xx HMXMU01018 10 06 Notes ...
Page 28: ...Rev C 4 2 HMXMU01018 10 06 Notes ...
Page 42: ...Rev C 7 2 HMXMU001018 10 06 Notes ...
Page 46: ...Rev C 7 2 4 HMXMU001018 10 06 Notes ...
Page 52: ...Rev C 7 3 6 HMXMU001018 10 06 Notes ...
Page 56: ...Rev C 7 4 4 HMXMU001018 10 06 Notes ...
Page 62: ...Rev C 7 6 4 HMXMU001018 10 06 Notes ...
Page 72: ...Rev C 7 9 6 HMXMU001018 10 06 Notes ...
Page 105: ...Rev C 7 11 17 HMXMU001018 10 06 ...
Page 106: ...Rev C 7 11 18 HMXMU001018 10 06 ...
Page 107: ...Rev C 7 11 19 HMXMU001018 10 06 ...
Page 108: ...Rev C 7 11 20 HMXMU001018 10 06 ...
Page 109: ...Rev C 7 11 21 HMXMU001018 10 06 ...
Page 110: ...Rev C 7 11 22 HMXMU001018 10 06 ...
Page 111: ...Rev C 7 11 23 HMXMU001018 10 06 ...
Page 112: ...Rev C 7 11 24 HMXMU001018 10 06 ...
Page 125: ...Rev C 7 12 13 HMXMU001018 10 06 ...
Page 126: ...Rev C 7 12 14 HMXMU001018 10 06 ...
Page 127: ...Rev C 7 12 15 HMXMU001018 10 06 ...
Page 128: ...Rev C 7 12 16 HMXMU001018 10 06 ...
Page 129: ...Rev C 7 12 17 HMXMU001018 10 06 ...
Page 130: ...Rev C 7 12 18 HMXMU001018 10 06 NOTES ...
Page 146: ...Rev C 7 15 12 HMXMU001018 10 06 Notes ...
Page 168: ...Rev C 7 19 2 HMXMU001018 10 06 HONEYWELL Copyright Honeywell Subject to change without notice ...
Page 170: ...Rev C 7 20 2 HMXMU001018 10 06 ...
Page 174: ...Rev C 8 4 HMXMU001018 10 06 8 3 PT321 CONNECTIONS ...
Page 175: ...Rev C 8 5 HMXMU001018 10 06 8 3 PT321 CONNECTIONS CONTINUED ...
Page 176: ...Rev C 8 6 HMXMU001018 10 06 8 4 PT323 CONNECTIONS ...
Page 177: ...Rev C 8 7 HMXMU001018 10 06 8 5 PT324 CONNECTIONS ...
Page 178: ...Rev C 8 8 HMXMU001018 10 06 8 6 PT325 CONNECTIONS ...
Page 179: ...Rev C 8 9 HMXMU001018 10 06 8 7 PT327 CONNECTIONS ...
Page 180: ...Rev C 8 10 HMXMU001018 10 06 8 8 RD390 LENS CONTROL EMULATOR CONNECTIONS ...
Page 181: ...Rev C 8 11 HMXMU001018 10 06 8 9 I O MODULE D25 CONNECTIONS ...
Page 182: ...Rev C 8 12 HMXMU001018 10 06 8 9 I O MODULE D25 CONNECTIONS CONTINUED ...
Page 198: ...Rev C 10 2 HMXMU001018 10 06 Notes ...
