Chapter 9: CONNECTIONS
6. cONNEcTION cABlE PIN ASSIGNmENT
9-23
[VX-200XI's control input insulation]
Because the VX-200XI's control input uses photocouplers, it can be insulated by performing settings to be
externally powered. for the setting procedure, refer to
+
-
RJ45 connector
Pin No.
To VX-200XI
1
2
5
6
3
4
7
8
Control input (+)
Control input (–)
NC
Audio out (C)
Audio out (H)
NC
NC
NC
ex. PM-660U
Control
DC
17 – 24 V
Audio
VX-200XI Control Input (photocoupler-insulated)
Electrical characteristics
Voltage requirement: 17 – 24 V DC
Short circuit current: Under 7 mA
Control current: 5 – 7 mA
ON
OFF
OFF
Over 200 ms
Broadcasting
Control switch
(The photocoupler is turned on with the specified control
current from an external power supply connected to the
control input terminals.)
External
power supply
• Connection example
rJ45 Pin No.
colour
Pair
Assignment
Orange / white
control input (–)
Orange
control input (+)
Green / white
Nc
Blue
AuDIO OuT (c)
Blue / white
AuDIO OuT (H)
Green
Nc
Brown / white
Nc
Brown
Nc
Shield
Shield
Nc
1
2
3
4
5
6
7
8
Содержание VP-2241
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