Burkert 8792 - Page 25

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Description of System
Configurable auxiliary functions Effect
SERVICE
For internal use only
Simulation software
SIMULATION
For simulation of the device functions
DIAGNOSE (Option)
Monitoring of processes
POS.SENSOR
Setting interface remote position sensor (available for
Type 8793 Remote only. See chapter “5.2.3. Typ 8793,
Remote-Design”.
Table 5: The process controller software. Configurable auxiliary functions of the positioner
Functions and setting options of the process controller
Process controller
P.CONTROL
PID - Process controller is activated
Adjustable parameters
P.CONTROL - PARAMETER
Parameterization of the process controller
Proportional coefficient, reset time, hold-back time and
operating point
Scalable inputs
P.CONTROL - SETUP
Configuration of the process controller
- Selection of the sensor input
- Scaling of process actual value and process set-point
value
Selection of the set-point value defaults
Automatic sensor detection or manual sensor
setting
P.CONTROL - SETUP - PV INPUT
Sensor types Pt100 and 4 – 20 mA are automatically
detected or can be set manually via the operating menu
Selection of the set-point value specification
P.CONTROL - SETUP - SP INPUT
Set-point value specification either via standard signal
input or via keys
Process characteristic linearization
P.Q‘LIN
Function for automatic linearization of the process
characteristics
Process controller optimization
P.TUNE
Function for automatic optimization of the process con-
troller parameters
Table 6: The process controller software. Functions and setting options of the process controller
Hierarchical operating concept for easy operation on the following operating levels
Process level On the process level switch between AUTOMATIC and
MANUAL mode.
Setting level On the setting level specify certain basic functions during
start-up and configure auxiliary functions if required.
Table 7: The process controller software. Hierarchical operating concept
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Types 8792, 8793