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Operating Instructions
6.4
Setting the potentiometer ............................................................................................................ 16
6.5
Setting the limit switches S3 and S4 ........................................................................................... 17
7.1
Operating principle of the positioning electronics ....................................................................... 18
7.2
Mounting the positioning electronics ........................................................................................... 19
7.3
Electrical connection ................................................................................................................... 19
7.3.1 Terminal assignment ................................................................................................................... 20
7.3.2 Determining input and output signals ......................................................................................... 21
7.4
Commissioning and settings ....................................................................................................... 21
7.5
Calibrating the positioning electronics to the travel .................................................................... 23
7.5.1 Setting the zero ........................................................................................................................... 23
7.5.2 Setting the end position .............................................................................................................. 23
7.6
Setting the dead band ................................................................................................................. 23
7.7
Reversing the actuator action ..................................................................................................... 23
7.8
Detecting wire breaks ................................................................................................................. 24
7.9
Split range control ....................................................................................................................... 24
7.10 Changing the preset signal range for the set point ..................................................................... 25
7.11 Specifications .............................................................................................................................. 26
8.1
Functional principle of the electronic position transmitter ........................................................... 27
8.2
Electronic position transmitter specifications .............................................................................. 27
8.3
Electrical connection of the electronic position transmitter ......................................................... 28
8.4
Setting the electronic position transmitter ................................................................................... 29
8.4.3 Adjusting the output current to 0 or 4 mA ................................................................................... 30
8.4.4 Adjusting the output current to 20 mA ......................................................................................... 30
13.1 Check list for operational malfunctions ....................................................................................... 35
Technical specifications subject to change
W. Bälz & Sohn GmbH & Co.
Phone +49 (0)7131 15 00 0
Koepffstrasse 5
Fax +49 (0)7131 15 00 21
BA 373-E66
Observe copyright protection DIN 34
74076 Heilbronn
www.baelz.de
mail@baelz.de
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