SVEX-W125-3 (Ex) Explosion proof PTZ Camera Manual
Book
Ver: 2.3
15
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LG
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4.5 Circuit board structure and function definition
This product has equipped special connection board for main circuit board to provide reliable connection and fix
for cables. Connection board and main board connect through pins and the main board provides two connector
jack to install extend function sub-board.
5
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P17. Main circuit board picture
T6. Main board main function definition
No.
Mark
Name
Function
1
U2
CPU
Control core of the whole system
2
—
Camera control sub-board
Different sub-board could control different type of
cameras. There are two types of sub-boards by far:
