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VISCA over IP
Overview of VISCA over IP
VISCA over IP allows you to control this unit from the
controller with the IP communication function via the
LAN by using VISCA.
You can connect up to 5 controllers simultaneously on
one LAN segment.
The communication specifications of VISCA over IP
are as follows:
• Interface
RJ-45 10Base-T/100Base-TX (automatically
discrimination)
• Internet protocol
IPv4
• Transport protocol
UDP
• IP address
Set by the IP card setting command
• Port address
52381
• Delivery confirmation/Retransmission control
Depends on the application
• Coverage
Limited dedicated network in the same segment
without going through a bridge connection
In this section, the device outputting commands, for
example, a computer, is called the controller, and this
unit and the devices connected to the same LAN are
called the peripheral device. In the connection using
RS-232/RS-422, the controllers and peripheral devices
are connected to a one-direction ring. On the IP
communication connection, the controllers and
peripheral devices are connected by star type through a
LAN.
VISCA Controller
RS232/RS422 connection
VISCA Controller
VISCA Controller
LAN (L2 switch, etc.)
IP communication connection
Command List
VISCA Equipment
IN
OUT
IN
OUT
IN
OUT
VISCA Equipment
VISCA Equipment
VISCA Equipment
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