Baumer GK473 User Manual

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Baumer IVO GmbH & Co. KG

04.05.11

Villingen-Schwenningen,

Germany

4.2.4 DeviceNet - RS485-bus interface connection

DeviceNet

utilizing the 9- pin SUB-D female
connector

Function

1
2 CAN

3
4
5
6
7 CAN_H
8 Drain
9

RS485

utilizing the screw terminals

Connection to protective earth (PE)
is additionally provided by the DIN
rail mount. Gateway power supply

UB = 24 VDC +/-20 %, ca.50 mA;

Each spindle position display
requires supplementary supply
UB = 24 VDC +/-20 %, 30 mA.
Gateway supply is provided by
UB/GNDB supply of the RS485
interface.

Terminal

Function

1 Schutzerde
2 Signal-GND
3 Rx/Tx

4 Rx/Tx

–

5 GNDB
6 UB
7 GNDB
8 UB