Altair Glide Computer and Navigation System Instrukcja Właściciela Pobierz pdf (Strona 34)

D ELECTRICAL CONNECTORS

D.2.4 Connector X5: Secondary data port

Connector numbered according to IGC speciﬁcations (RX/TX normal).

Description: Secondary data port

Type: RJ45, IGC layout

1,2: GND, External device GND

3: RS232 RX, Data received by Altair

4: RS232 TX, Data sent from Altair

5,6: Not connected

7,8: 12V, External device supply, DO NOT feed in power to this Pin!

D.2.5 Powersuply on X4 and X5

IGC speciﬁcation deﬁne RJ45 Pin 7 and Pin 8 to use as power supply. Wiring harness has 3 option

to do that.

Switched: Power supply is switched on and off by Altair

Unswitched: Power supply even if Altair is switched off.

None: No Power supply to that pins

• Switched Delivery state. Solder bridge on the right hand side.

• Unswitched Not recommended. Solder bridge on the left hand side.

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Altair Glide Computer and Navigation System Instrukcja Właściciela Strona 34