Siemens SIPART Series - 9.4.2.3 Description of parameters 8 and 9

Parameterizing/addressing
9.4 Description of parameters
SIPART PS2 with and without HART
162 Operating Instructions, 10/2013, A5E00074631-11
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 Example: Split range operation with two positioners
The factory setting is "100".