Roper PXD1000 User Manual
Page 10
10
Data19(+)
29
Blue/Green
79
Green/Blue
Data19(-)
Data18(+)
30
Green/Purple
80
Purple/Green
Data18(-)
Data17(+)
31
Gray/Purple
81
Purple/Gray
Data17(-)
Data16(+)
32
Gray/Green
82
Green/Gray
Data16(-)
Data15(+)
33
Blue/White
83
White/Blue
Data15(-)
Data14(+)
34
Brown/Tan
84
Tan/Brown
Data14(-)
Data12(+)
35
Tan/Pink
85
Pink/Tan
Data13(-)
Data13(+)
36
Gray/Yellow
86
Yellow/Gray
Data12(-)
Data11(+)
37
Brown/Purple
87
Purple/Brown
Data11(-)
Data10(+)
38
Brown/Gray
88
Gray/Brown
Data10(-)
Data9(+)
39
Tan/Green
89
Green/Tan
Data9(-)
Data8(+)
40
Green/Pink
90
Pink/Green
Data8(-)
Data7(+)
41
Pink/Yellow
91
Yellow/Pink
Data7(-)
Data6(+)
42
Tan/Yellow
92
Yellow/Tan
Data6(-)
Data5(+)
43
Gray/White
93
White/Gray
Data5(-)
Data4(+)
44
Green
94
Yellow
Data4(-)
Data3(+)
45
Tan
95
White
Data3(-)
Data2(+)
46
Purple
96
Orange
Data2(-)
Data1(+)
47
Brown
97
Gray
Data1(-)
Data0(+)
48
Blue
98
Pink
Data0(-)
GROUND
49
Tan/Orange
99
Orange/Tan
+12V_FUSED
GROUND
50
Orange/Pink
100
Pink/Orange
+12V_FUSED
a. Build from cable with compatible Camera connector
If you plan to build a cable using a compatible Camera connector then you
will need a compatible mating cable plug for the PXD1000. The mating
cable plug for the PXD100 is an AMP Amplimite .050 Series Cable Plug
Connector, Series III (AMP PN: 749621-9) or equivalent
b. How long can the Digital Cable be? Imagenation recommends that the
cables for the digital camera to PXD1000 be 10 meters in length or less. If
cables are any longer than 10 meters, unpredictable results may occur.
There is not an easy answer to this question for cables longer than 10
meters. Cables up to 10 meters should work for all cameras. Beyond 10
meters, the answer begins to depend more on the camera and the speed of
the data than on the frame grabber. In general, the higher the speed, the
shorter the cable. A 40MHz camera, for example, would need a shorter
cable than a 20 MHz camera.
The problem with a long cable is that the wire sets up a distributed
capacitance. It can change the timing of the bits. If the timing of the bits
changes then the frame grabber will miss data. A high quality camera will
have a guard band on the bits to compensate for some small timing
changes.
LVDS is designed to allow cables up to several hundred feet, however,
much of that depends on the camera and the frequency.