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• Connection with PS·Data systems
This is an example of connection when the unit is used together with the PS·Data devices.
If a connected system controller is PS·Data compatible, it is possible to operate this unit or connected devices using the sys-
tem controller.
Use the RS485 cable provided with the system controller.
Important:
• Terminate both devices on both ends of the connection. Refer to the respective operating instructions for the descriptions
of how to terminate. Termination of this unit can be set with the DIP termination switch on the rear panel. (See page 21.)
• When connecting a PS·Data compatible device, it is necessary to set each item of "DATA PORT SETUP" of "COMMUNICA-
TION SETUP" on the "WJ-RT208 SETUP MENU" according to the system configuration.
• The following are available PS·Data compatible devices.
• System controller: WV-CU650
• Matrix switcher: WJ-SX150
• Data multiplex unit: WJ-MP204
(Any other PS·Data compatible devices are not to be connected.)
When connecting a single unit with a controller
ON
1
When connecting multiple units with a controller
SYSTEM CONTROLLER
Controller
Termination: ON
Unit address: 1
18
RS485 cable
(provided with the controller)
Mode switch
2
ON
OFF
POWER
AC IN
SIGNAL GND
TERMINAL/CONTROL
SERIAL
MODE DATA 10/100BASE-T COPY1
This unit
RS485 cable
(provided with the controller)
A
B
1st unit (this unit)
Unit address
RS485 cable
2nd unit (this unit)
Unit address
3rd unit (this unit)
Unit address
AUDIO IN
AUDIO OUT
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
MONITOR(VGA)
VIDEO OUT
VIDEO IN
RS485 cable
(system): 1
RS485 cable
(system): 2
RS485 cable
(system): 3
A
B
Controller
SYSTEM CONTROLLER
Termination: ON
Unit address: 1
"WJ-RT208 SETUP MENU" → "COMMUNICA-
TION SETUP" → "DATA PORT SETUP" → "Unit
Address (System)": 1
ON
Mode switch
1
2
ON
OFF
AUDIO IN
AUDIO OUT
POWER
AC IN
1
2
3
4
5
SIGNAL GND
TERMINAL/CONTROL
1
2
3
4
5
SERIAL
MONITOR(VGA)
VIDEO OUT
MODE DATA 10/100BASE-T COPY1
VIDEO IN
ON
Mode switch
1
2
ON
OFF
AUDIO OUT
AUDIO IN
POWER
AC IN
1
2
3
4
SIGNAL GND
TERMINAL/CONTROL
1
2
3
4
MODE DATA 10/100BASE-T COPY1
SERIAL
MONITOR(VGA)
VIDEO OUT
VIDEO IN
ON
Mode switch
1
2
ON
OFF
AUDIO IN
AUDIO OUT
POWER
AC IN
1
2
3
4
5
SIGNAL GND
TERMINAL/CONTROL
1
2
3
4
5
SERIAL
MONITOR(VGA)
VIDEO OUT
MODE DATA 10/100BASE-T COPY1
VIDEO IN
6
7
8
6
7
8
5
6
7
8
5
6
7
8
6
7
8
6
7
8
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