Schneider Electric Magelis XBT GT Spécifications télécharger pdf (Page 72)

72 35010372 10/2010

Specifications of Serial Interface COM2

Introduction

This interface is used to connect the XBT GT2000/4000/5000/6000/7000 and

XBT GK series to the remote equipment, via RS485 cable. The connector used is a

RJ45-8-pin type connector.

The unit’s Serial Port is not isolated. The SG (signal ground) and FG (frame ground)

terminals are connected insde the unit.

Serial Interface COM2 with RS485 cable

This interface is used to connect a RS485 serial cable to a

XBT GT2000/4000/5000/6000/7000 or XBT GK series unit. RJ45 8-pin plug

connector is used.

DANGER

ELECTRIC SHOCK

z Make a direct connection between the frame ground (FG) terminal and ground.

z Do not connect other devices to ground through the frame ground (FG) terminal

of this device.

Failure to follow these instructions will result in death or serious injury.

Pin Connection Pin Signal Name Direction Meaning

1 Not connected - -

2 Not connected - -

3 Not connected - -

4 D1 Output/Input Transfer Data

(RS485)

5 D0 Output/Input Transfer Data

(RS485)

6 RTS Output Request To Send

7 Not connected - -

8 SG - Signal Ground

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Schneider Electric Magelis XBT GT Spécifications Page 72