Power Supply Module (PSM-7)

1.DC POWER INPUT connector accepts DC power from the power supply unit (RPS-7). The PSM-7 is connected to the RPS-7 with an accessory umbilical cable. The power switch on the RPS-7 will not turn on without this connection between the RPS-7 and PSM-7.

2.Ground (GND) terminal for the chassis of the RX-7.

3.PHANTOM POWER MASTER switch applies 48V DC which is then supplied to Input modules and Phones module.

(Fig. 10)

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Image 17
TP-Link RX-7-248 instruction manual Power Supply Module PSM-7