Overview Of Application Parameters 6 To 52 - Siemens SIPART PS2 Series Operating Instructions Manual

Electropneumatic positioners with 4 to 20 ma/hart
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Parameter assignment
8.3 Tabular overview of the parameters
Set the transmission ratio selector accordingly.
1)
Parameter only appears with "WAY", "-WAY", "ncSLL", and "-ncLL"
2)
If used, the value on the actuator must correspond to the set range of stroke on the lever arm.
3)
Carrier must be set to the value of the actuator travel or, if this value is not scaled, to the next larger scale value.
8.3.2

Overview of application parameters 6 to 52

Introduction
These parameters are used to configure the following additional functions of the positioner:
● Setpoint preparation
● Actual value preparation
● Digital signals
● Tight closing function
● Limit detection
Note
Factory-set parameter values are printed in bold in the following table.
Overview
Parameter
6.SCUR
7.SDIR
8.SPRA
9.SPRE
10.TSUP
11.TSDO
136
Function
Current range of setpoint
0 ... 20 mA
4 ... 20 mA
Setpoint direction
Rising
Falling
Setpoint split range start
Setpoint split range end
Setpoint ramp up
Setpoint ramp down
Parameter values
0 MA
4 MA
riSE
FALL
0.0 ... 100.0
0.0 ... 100.0
Auto / 0 ... 400
0 ... 400
SIPART PS2 with 4 to 20 mA/HART
Operating Instructions, 11/2019, A5E00074631-AE
Unit
%
%
s
s

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