User Manual

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Part 2 Startup ChapterChapter 2 Mounting and Installation

268

Part 2 Startu

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[6] The RGW-PR connector is a D-Sub, 9-pin Profibus-DP connector (female) recommended in the EN 50170 standard.

Network connectors are not provided.

Pin number Signal name Explanation

1 NC Not connected

2 NC Not connected

3 B-Line Communication line B (positive side)

4 NC Not connected

5 GND Signal ground

6 +5 V +5-V output

7 NC Not connected

8 A-Line Communication line A (negative side)

9 NC Not connected

Housing Shield Cable shield

Caution

The RGW-PR does not have terminal resistor setting switches. If the RGW-PR is connected at the end of a network,

connect a terminal resistor to the network connector or use a connector with terminal resistor, as specified below.

z Connecting a terminal resistor

z Profibus connector (with terminal resistor)

(Example) SUBCON-PLUS-PROFIB/AX/SC (Phoenix Contact)

Female connector

on RGW-PR end

Male connector on network

end (view from the side

opposite the insertion side)

Network wiring

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