Everet EVP412N, Руководство пользователя

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VISCA OVER IP
VISCA over IP means VISCA protocol over IP, to reduce RS232/RS485 cable layout (the controller must
support VISCA over IP)
Communication port spec:
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Control port: RJ45 Gigabit LAN
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IP protocol: IPv4
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Transmit protocol: UDP
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IP address: set via web frontend or OSD menu
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Port address: 52381
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Confirm send/transmission control: depending on applied program
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Range: in the same segment, not suitable for bridged network.
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Turn on camera: In the menu, set VISCA option to OVER IP
HOW TO USE VISCA OVER IP
VISCA Command
It means commands from controller to peripheral equipment, when peripheral equipment receives
commands, then return ACK. When commands executed, will return complete message.
For different commands, camera will return different message.
VISCA Inquiry
It means inquiry from controller to peripheral equipment when peripheral equipment receives this
kind of commands, it will return required message.
VISCA Reply
It means ACK, complete message, reply or error reply, sent from peripheral equipment to controller.
Command format
Enclosed is the message head and message format.