Siemens SIPART Series Operating Instructions Manual page 164
Electropneumatic positioners with and without hart
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Also See for SIPART Series:
- Compact operating instructions (35 pages) ,
- Operating instructions manual (44 pages)
Table of Contents
Parameterizing/addressing
9.4 Description of parameters
9.4.2.3
Description of parameters 8 and 9
8.SPRA - Split range start
The factory setting is "0".
and
9.SPRE - Split range end
With these two parameters in combination with parameter "7.SDIR", you can limit the
effective setpoint. This allows split range tasks with the following characteristic curves to be
solved:
● rising/falling
● falling/rising
● falling/falling
● rising/rising
Figure 9-2
The factory setting is "100".
162
Example: Split range operation with two positioners
SIPART PS2 with and without HART
Operating Instructions, 10/2013, A5E00074631-11
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