ifm electronic RN3001 - Manual (Page 6)

Encoder with Profibus interface
6
5 Electrical connection
► Disconnect power�
► Connect the device according to the indications on the type label�
5.1 Connection of the signal and supply cables
Terminal Description
B (left) Signal cable B
Incoming bus cable
A (left) Signal cable A
Incoming bus cable
- 0 V
+ 10���30 V
B (right) Signal cable B
Outgoing bus cable
A (right) Signal cable A
Outgoing bus cable
- 0 V
+ 10���30 V
6 Installation
► Disconnect power�
► Ensure that the machine stands still�
► The drive must not be started during installation�
► Do not hit the shaft; do not use a file or similar tool on the shaft� Risk of
destruction!
This product is a precision measuring device� Therefore it has to be handled with care by trained
staff� The following warnings apply to influences outside the limit values indicated in the product data
sheet�
Damage to the product can be caused by:
● electrostatic discharge while touching the electronics
● too high forces on the shaft
● humidity and chemical liquids (do not connect any cables oriented upwards)
● extreme temperatures
● too high vibrations and shocks
● short circuit or too high an operating voltage
● impact, shock or any other physical forces