Crystal Vision TANDEM 3G, Руководство пользователя

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Crystal Vision
Hardware installation
TANDEM 3G User Manual R1.4
11
23/04/2012
As supplied, each GPI output has a 270 Ω resistor in series with its output. This allows for an
external LED to be driven, connected to a DC voltage of +5V.
Each General Purpose Input (GPI) is fitted with a 6800 Ω resistor connected to the internal
+5V.
The 16 user preset configurations can be recalled using binary notation.
GPI Bit 8 Bit 4 Bit 2 Bit 1 GPI Bit 8 Bit 4 Bit 2 Bit 1
Preset Preset
1
0 0 0 0
9
1 0 0 0
2
0 0 0 1
10
1 0 0 1
3
0 0 1 0
11
1 0 1 0
4
0 0 1 1
12
1 0 1 1
5
0 1 0 0
13
1 1 0 0
6
0 1 0 1
14
1 1 0 1
7
0 1 1 0
15
1 1 1 0
8
0 1 1 1
16
1 1 1 1
GPI out 6 (f) can be configured to be asserted for a selection of error conditions. The
following table lists the conditions to be selected from.
Reportable error conditions
Video Missing Silence AES 7
Input group 1 Missing Silence AES 8
Input group 2 Missing Dolby E on Input Group 1 Channel 1&2
Input group 3 Missing Dolby E on Input Group 1 Channel 3&4
Input group 4 Missing Dolby E on Input Group 2 Channel 1&2
Silence on Group 1 Channel 1&2 Dolby E on Input Group 2 Channel 3&4
Silence on Group 1 Channel 3&4 Dolby E on Input Group 3 Channel 1&2
Silence on Group 2 Channel 1&2 Dolby E on Input Group 3 Channel 3&4
Silence on Group 2 Channel 3&4 Dolby E on Input Group 4 Channel 1&2
Silence on Group 3 Channel 1&2 Dolby E on Input Group 4 Channel 3&4
Silence on Group 3 Channel 3&4 Dolby E on AES 1
Silence on Group 4 Channel 1&2 Dolby E on AES 2
Silence on Group 4 Channel 3&4 Dolby E on AES 3
Silence AES 1 Dolby E on AES 4
Silence AES 2 Dolby E on AES 5
Silence AES 3 Dolby E on AES 6
Silence AES 4 Dolby E on AES 7
Silence AES 5 Dolby E on AES 8
Silence AES 6