Baumer GK473 User Manual
Page 6
Advertising
Manual_GK473_DeviceNet_EN.doc
6/31
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
PIN
Function
1
2 CAN
_L
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
1
2
3
4
5
6
7
8
Advertising