Sequence Of Automatic Initialization - Siemens 6DR50 Series Operating Instructions Manual

7.3

Sequence of automatic initialization

Overview
The automatic initialization takes place in the following phases:
Automatic initialization phase
Start
RUN1
RUN2
RUN3
RUN4
RUN5
End
The following structured charts describe the sequence of initialization. The "Up/Down"
names indicate the direction of action of actuators.
Linear actuator
Open
SIPART PS2 with and without HART
Operating Instructions, 09/2014, A5E00074631-12
Description
-
Establishing the direction of action.
Checking the actuator travel and trimming the lower and
upper endstops.
Establishing and displaying the travel time (leakage test)
Minimization of controller increments
Optimization of the transient response
-
Closed
7.3 Sequence of automatic initialization
Part-turn actuator
Closed
Commissioning
Open
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