VAT 642 GP Series Installation, Operating, & Maintenance Instructions page 41

Series 642
4.6.8.3 Pressure control parameter
('Control View' or 'Control Performance Analyzer')
• Open CPA
• Go to «Tools» > «Terminal» and send setup command s:02 according to
application needs. (possibility of adjustment see below)
Command
s:02abbc
Set configure pressure control
parameters
i:02abbc
Get
get pressure control parameters
This command selects pressure control parameter.
a
pressure controller (one digit) see table:
bb
parameter number (two digits) see table: "Overview parameter
number"
c parameter value using data type "unsigned integer" or "floating
point" (dependend on the corresponding data type)
For details (commands etc.), see next tables.
Note: Each pressure control algorithm has its own parameters. That means
the adjustment of a e.g. adaptive downstream parameter (e.g. Ramp Time
"Adaptive downstream") doesn't influence one of the other Ramp time
parameter of other pressure control algorithms and vice versa.
4.6.8.4 Overview parameter number
SENSOR DELAY
RAMP TIME
RAMP MODE
CONTROL DIRECTION
P-GAIN (for A = GAIN
FACTOR)
I-GAIN
existent for this pressure controller
× not used for this pressure controller
605593EC
INSTALLATION
Local operation:
Acknowledgement
(within 10ms after reception of
command)
Describtion
i:02abbc
bb a = A
Parameter (adaptive
number pressure
controller)
00
01
02
03 ×
04
05 ×
Edition 2017-11-24
Remote operation:
It's not possible to do 'Pressure
control parameter' configuration' via
remote operation.
a = B a = C
(fixed 1 (fixed 2
pressure pressure
controller) controller)
× ×
a = D
(soft pump
pressure
controller)
×
×
×
41/113