上海维宏电子科技股份有限公司
SHANGHAI WEIHONG ELECTRONIC TECHNOLOGY CO., LTD
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1.1.1.2 Rear View
The rear view of NK300CX host is as follows:
1. DB9M/F cable interface
– For NK300CX-H, it is used to connect with the keypad panel.
– For NK300CX-V, it is used to connect with the operation panel.
2. Terminal board interface
Used to connect with Lambda terminal board.
3. VGA interface
Used to connect with VGA devices, which are not needed under general
situation.
4. LAN interface
Used to connect with network, with 100Mbps transmission rate.
5. USB interface
Two USB interfaces, which are used to connect with USB flash disks.
6. Power interface
Used to connect with 220V power supply.