System extensions
8 System
extensions
8.1
Basic unit
8.1.1
Extension to a maximum of 128 video inputs
The basic unit features 16 video inputs, which are integrated into the mainboard.
The first video input module must therefore be inserted into the second slot from
the bottom.
1.
Allocate a number to each additional video input module using the DIP switch
on the module to indicate the sequence of the modules from the bottom
upwards. The bottom module is number 1, the top module number 7.
Video input module
DIP switch setting
Video inputs
n.a.
n.a.
1 –
16 on the mainboard
1 0001
17
–
32
2 0010
33
–
48
3 0011
49
–
64
4 0100
65
–
80
5 0101
81
–
96
6 0110
97
–
112
7 0111
113
–
128
Tab. 8
Video input module address allocation on the basic unit
2.
Each module must be inserted in the lowest available slot.
3.
Screw the module to the rear cover of the SIMATRIX NEO-
Fig. 21
Video input module
If less than 5 connector slots are in use on the bus boards, insert a blanking plate into the uppermost
free slot and screw it in place. This will provide extra reinforcement if the unit ever needs to be moved
in the future.
4.
Finally, use the bus boards to connect all the video input modules and, if
applicable, the blanking plate, to the mainboard.
37
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