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PerkinElmer Optoelectronics
5.5 Interface Cabling
The signal interface cable supports an RS-422 interface to receive the external
LT, LR and MCLK signals and to output the LEN, CLT and CCLK signals.
Additionally the cable connects power to the camera and provides the analog
video output. Contact PerkinElmer for cabling options.
Table 3 RS-422 Connector Pin Assignment
Signal
Pin
Description
N/C
1
No Connection
N/C
2
No Connection
CCLK+
3
Camera Clock +
MCLK-
4
Master Clock -
N/C
5
No Connection
N/C
6
No Connection
CLT+
7
Camera Line Tr
LEN-
8
Line Enable -
N/C
9
No Connection
LR+
10
Line Reset +
N/C
11
No Connection
VIDEO-
12
Analog Video -
POWER+
13
Input DC Power +
POWER RETURN 14
Input Power Common
MCLK+
15
Master Clock +
CCLK-
16
Camera Clock -
LT+
17
External Line Tr
LT-
18
External Line Transfer -
CLT-
19
Camera Line Transfer-
LEN+
20
Line
N/C
21
No Connection
LR-
22
Line Reset-
N/C
23
No Connection
VIDEO+
24
Analog Video +
N/C
25
No Connection
Note:
Always observe proper EMI shielding configuration if fabricating your own
cable.
See APPENDIX A for interface circuit guidelines.
