Danfoss TripleLynx CN Installation Manual download pdf (Page 31)

RS485

Terminate the RS485 communication bus at both ends.

To terminate the RS485 bus:

• Connect Bias L to RX/TX B

• Connect Bias H to RX/TX A

The RS485 address of the inverter is unique, and defined at the factory.

Illustration 5.8: RS485 Communication Detail - Cat 5 T-568A

Pinout RS485

1. GND

2. GND

3. RX/TX A (-)

4. BIAS L

5. BIAS H

6. RX/TX B (+)

7. Not connected

8. Not connected

Bold = Compulsory, Cat5 cable

contains all 8 wires

For Ethernet: 10Base-TX and

100Base-TX auto cross over

Table 5.8: RJ45 Pinout Detail for RS485

Ethernet

Ethernet connection is available for TLX CN Pro and TLX CN Pro+ variants only.

Pinout

Ethernet

Colour Standard

Cat 5

T-568A

Cat 5

T-568B

1. RX+ Green/white Orange/white

2. RX Green Orange

3. TX+ Orange/white Green/white

4. Blue Blue

5. Blue/white Blue/white

6. TX- Orange Green

7. Brown/white Brown/white

8. Brown Brown

Table 5.9: RJ45 Pinout Detail for Ethernet

5. Technical Data

30 L00410580-01_02

1 2 ... 26 27 28 29 30 31 32 33

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Danfoss TripleLynx CN Installation Manual Page 31