Fronius AB Profinet RT - Pin Assignment for RJ 45 Ethernet Connection

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Connecting AB Profinet IRT FO

(1)

(2)

(3)

Connect LocalNet plug on the inter-

connecting hosepack to the LocalNet

connection (1)

Connect Profinet data cable to the

Ethernet SCRJ-MM-C connection (2)

Use a data cable to connect any other

network devices to the Ethernet

SCRJ-MM-C connection (3)

Pin assignment

for RJ 45 Ether-

Net connection

1 8

Pin Signal Remark

1 TD+ -

2 TD- -

3 RD+ -

4 - Not normally in use; to ensure signal integrity, these pins

are connected to each other and terminate via a filter cir-

cuit on the ground conductor (PE).

5 -

6 RD- -

7 - Not normally in use; to ensure signal integrity, these pins

are connected to each other and terminate via a filter cir-

cuit on the ground conductor (PE).

8 -