Toa VX-2000SF - Page 245

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
p. 8-22.
+
-
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