Specifications

Connections and Wiring
34
NetLinx Integrated Controllers
Using the 4-pin mini-Phoenix connector for data and power
Connect the 4-pin 3.5 mm mini-Phoenix (female) captive-wire connector to an external NetLinx
device as shown in FIG. 22.
Using the 4-pin mini-Phoenix connector for data with external power
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 Integrated Controller. FIG. 23 shows
the wiring diagram. Always use a local power supply to power the Integrated Controller unit.
FIG. 21 2-pin mini-Phoenix connector wiring diagram (direct power)
FIG. 22 Mini-Phoenix connector wiring diagram (direct data and power)
FIG. 23 4-pin mini-Phoenix connector wiring diagram (using external power source)
PWR +
GND -
To the Integrated Controller
Power Supply
To the Integrated Controller’s
To the external AXlink device
AXlink/PWR connector
PWR +
AXP/TX
AXM/RX
GND -
Top view
Top view
PWR +
AXP/TX
AXM/RX
GND -
PWR (+)
GND (-)
Local +12 VDC
(coming from
To the Integrated Controller’s
To the external AXlink device
AXlink/PWR connector
power supply
an external
power supply)
Top view
Top view
AXP/TX
AXM/RX
GND -
AXP/TX
AXM/RX
GND -