Huvitz CDR-9000 - 5.3. Operation Panel (OP)

Digital Refractor CDR-9000 23
t.
5.2. Junction Box (JB)
Junction box plays an important role in the connection among various devices
(Operation Panel, Converter Box, and Chart Projector). This component supplies n
ot only communication channel but also power channel.
5.2.1. Detail Explanation
1
Connector for Digital Refractor
Port to connect the Junction Box to the Digital Refractor.
2
Connector for Operation Panel
Port to connect the Junction Box to the Operation Panel.
3
Connector for Local System CAN-based instrument or terminator.
 Port to connect the Junction Box to a chart Presenting device, for ex
ample, CCP or CDC by SHANGHAI HUVITZ.
 Port to connect the Junction Box to PC.
4
Connector for Local System Serial-based instrument
 Port to directly connect the Junction Box for auto-ref/keratometer, aut
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