Grass Valley NV8500 Series v.3.5 - Manual (Page 115)

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NV8500 Series
User’s Guide
Port Ordering in Frame 1
This is the ordering of slots for input port numbering, as viewed from the rear:
Fig. 6-1: NV8576-Plus Slot Order for Input Port Numbering
This is the ordering of slots for output port numbering:
Fig. 6-2: NV8576-Plus Slot Order for Output Port Numbering (Frame 1)
Cards and backplanes in the lower bays are installed “upside down,” that is rotated 180° with
respect to the cards and backplanes in the upper bays.
Regardless of the cards’ orientation, port numbering increases from the top to the bottom in
each slot and then for each consecutive slot in the slot ordering for ports. For standard I/O the
card in slot 1 of frame 1 has ports 1–9, the card in slot 2 has ports 10–18, and so on. This is true
for input cards and (expansion) output cards.
INPUTS
INPUTS
Video Ports 289–432 Video Ports 1–144
Video Ports 433–576 Video Ports 145–288
(lower bay)
(upper bay)
63 61 60 59 58 57 64 62
47 45 44 43 42 41 48 46
31 29 28 27 26 25 32 30
15 13 12 11 10 9 16 14
55 53 52 51 50 49 56 54
39 37 36 35 34 33 40 38
23 21 20 19 18 17 24 22
7 5 4 3 2 1 8 6
Input Cards Input Cards Input Cards Input Cards
Input Cards Input Cards Input Cards Input Cards
47 45 44 43 42 41 48 46
15 13 12 11 10 9 16 14
39 37 36 35 34 33 40 38
7 5 4 3 2 1 8 6
63 61 60 59 58 57 64 62
31 29 28 27 26 25 32 30
55 53 52 51 50 49 56 54
23 21 20 19 18 17 24 22
Expansion Outputs
Expansion Outputs
INPUTS
INPUTS
(lower bay)
(upper bay)
Video Ports 289–432 Video Ports 1–144
Video Ports 433–576 Video Ports 145–288
63 61 60 59 58 57 64 62
47 45 44 43 42 41 48 46
31 29 28 27 26 25 32 30
15 13 12 11 10 9 16 14
55 53 52 51 50 49 56 54
39 37 36 35 34 33 40 38
23 21 20 19 18 17 24 22
7 5 4 3 2 1 8 6
Output Cards
Output Cards
Output Cards
Output Cards
Output Cards
Output Cards
Output Cards
Output Cards
15 13 12 11 10 9 16 14 7 5 4 3 2 1 8 6
47 45 44 43 42 41 48 46 39 37 36 35 34 33 40 38 63 61 60 59 58 57 64 62 55 53 52 51 50 49 56 54
31 29 28 27 26 25 32 30 23 21 20 19 18 17 24 22