AMX AXP-AI8 ANALOG 8-INPUT BOARD Manuale delle Istruzioni Scaricare il pdf (Pagina 34)

Wiring Specifications

Instruction Manual - Solecis Digital Switchers

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 switcher.

FIG. 27 shows the wiring diagram.

FIG. 27 4-pin mini-Phoenix connector wiring diagram (using external power source)

WARNING! 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 switcher unit. Make sure to connect

only the AXM, AXP, and GND wires to the switcher’s Phoenix connector when using an external power supply.

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.

Top view

To the switcher’s

AxLink/PWR connector

To the external AxLink device

Local 12+ VDC

power supply

(coming from an

external

power supply)

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AMX AXP-AI8 ANALOG 8-INPUT BOARD Manuale delle Istruzioni Pagina 34