The Process Controller Software - Burkert 8792 Operating Instructions Manual

8.2

The process controller software

Configurable auxiliary functions
Correction line to adjust the operating
characteristic
CHARACT
Sealing function
CUTOFF
Sense of effective direction of the controller set-
point value
DIR.CMD
Sense of effective direction of the actuator
DIR.ACT
Signal range splitting
SPLTRNG
Stroke limit
X.LIMIT
Limiting the control speed
X.TIME
Insensitivity range
X.CONTROL
Code protection
SECURITY
Safety position
SAFEPOS
Signal level error detection
SIG.ERROR
Binary input
BINARY. IN
Analogue feedback (option)
OUTPUT
2 binary outputs (option)
OUTPUT
User calibration
CAL.USER
Factory settings
SET.FACTORY
Serial interface
SER.I/O
Setting display
EXTRAS
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Type 8792, 8793 Type 8792, 8793
Process controller Type 8793
Effect
Selection of the transfer characteristic between
input signal and stroke (correction characteristic)
Valve closes tight outside the control range. Specification
of the value (in %), from which the actuator is completely
deaerated (when 0%) or aerated (when 100%).
Reversal of the sense of effective direction of the set-
point value
Adjustment of the sense of effective direction between
aeration state of the actuator and the actual position
Splitting of the standard signal range to two or more
positioners
Mechanical valve piston movement only within a
defined stroke range
Input of the opening and closing time for the entire
stroke
The positioner is initially actuated from a control dif-
ference to be defined
Code protection for settings
Definition of the safety position
Check the input signals for sensor break.
Warning output on the display and start up of the
safety position (if selected)
Switch over AUTOMATIC / MANUAL or
Start up of the safety position
Status signal set-point or actual value
Output of two selectable binary values
Change to the factory calibration of the signal input
Reset to factory settings
Configuration of serial interface
Adjustment of the display of the process level