4.4.4 Expansion panel interconnection cables
Type A (max length 10 metres)
9 way D Free
Plug - Pin
Function Function 9 way D Free
Plug - Pin
4 Transputer
Data out +
Transputer
Data in +
4
8 Transputer
Data out -
Pair 1
Transputer
Data in -
8
5 Transputer
Data In +
Transputer
Data out +
5
9 Transputer
Data In -
Pair 2
Transputer
Data out -
9
3 Ground Ground 3
Type B (max length 10 metres)
9 way D Free
Plug - Pin
Function Function 9 way D Free
Plug - Pin
4 Transputer
Data out +
Transputer
Data in +
5
8 Transputer
Data out -
Pair 1
Transputer
Data in -
9
5 Transputer
Data In +
Transputer
Data out +
4
9 Transputer
Data In -
Pair 2
Transputer
Data out -
8
3 Ground Ground 3
4.5 Connecting via structured cabling
All control panel types may be connected to the matrix by Category 5 structured cabling
systems. Suitable adaptors are available from most electronic component distributors. The
RS part numbers are listed below.
Panel Connection: RJ45 to 9 way D socket. RS 818-700
Matrix Connection: RJ45 to 9 way D plug. RS 818-693
As supplied, these adaptors require the pins to be inserted into the D type housing. Use the
following table as a guide. The colour codes may not be correct for other manufacturers.
D type pin RJ 45 pin Colour (see above)
1 No connection No connection
2 2 Yellow
3 6 Brown
4 4 Red
5 8 Blue
6 1 Black
7 3 Orange
8 5 Green
9 7 Grey
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