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Chapter
5
Operating Instructions
UE4155
32
© SICK AG • Industrial Safety Systems • Germany • All rights reserved
8010178/TF82/2010-03-05
Subject to change without notice
Electrical installation
5.5
Configuration connection M8 × 4
The configuration connection is located alongside the PROFIBUS address switches
beneath the protective cap on the top of the bus node.
Pin
UE4155
PC-side RS
E
232-D
E
Sub (9-pin)
1
Not assigned
Not assigned
2
RxD
Pin 3
3
0 V DC (power supply)
Pin 5
4
TxD
Pin 2
Touch a grounded piece of metal, e.g. a radiator, in order to discharge any electrostatic
charge you may have, before placing the configuration cable on the configuration
connector. Electrostatic charge can damage the electronics in the bus node.
Always remove the connector from the configuration connection when you have conclu-
ded the configuration.
Screw the device’s protection cap back onto the device after you have finished configu-
ring it. The bus node will otherwise no longer comply with the conditions of the
enclosure rating.
Fig. 9: Pin assignment
configuration connection
M8 × 4
Tab. 10: Pin assignment
configuration connection
M8 × 4
Notes
3
1
4
2