AMX Enova DVX-2100HD, Руководство по эксплуатации/справочник

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Wiring and Device Connections
20 Enova DVX-2100HD 6x2 All-in-One Presentation Switcher Operation/Reference Guide
To use the 4-pin 3.5 mm mini-Phoenix (female) captive-wire connector for data communication and power
transfer, the incoming PWR and GND cable from the 12 VDC-compliant power supply must be connected to
the AxLink cable connector going to the presentation switcher. FIG. 28 shows the wiring diagram. Always use
a local power supply to power the presentation switcher.
Make sure to connect only the GND wire on the AxLink/PWR connector when using a separate 12 VDC
power supply. Do not connect the PWR wire to the AxLink connector’s PWR (+) opening.
FIG. 28 4-pin mini-Phoenix connector wiring diagram (using external power source)
Top view
Top view
To the Controller’s
AxLink/PWR connector
To the external AxLink device
Local 12+ VDC
power supply
(coming from an
external
power supply)
When you connect an external power supply, do not connect the wire from the PWR
terminal (coming from the external device) to the PWR terminal on the Phoenix
connector attached to the Controller unit. Make sure to connect
only the AXM, AXP,
and GND wires to the Controller’s Phoenix connector when using an external power
supply.