VAT 642 Series, Инструкции по установке, эксплуатации и обслуживанию

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Series 642 INSTALLATION
605403ED Edition 2017-11-24 43/94
1.1.1.2 Pressure control parameter
Local operation:
(‘Control View’ or ‘Control Performance Analyzer’)
Remote operation:
•
Open CV or CPA
•
Go to «Tools» > «Terminal» and send setup command s:02 according
to application needs. (possibility of adjustment see below)
Command
Acknowledgement
(within 10ms after reception of
command)
Describtion
Set
s:02abbc
configure pressure control
parameters
Get
i:02abbc
get pressure control parameters
i:02abbc
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.
Remark: 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.
It is not possible with remote
operation.
1.1.1.3 Overview parameter number
Parameter bb
Parameter
number a = A
(adaptive
pressure
controller) a = B
(fixed 1
pressure
controller) a = C
(fixed 2
pressure
controller) a = D
(soft pump
pressure
controller)
SENSOR
DELAY 00 × × ×
RAMP TIME 01
RAMP MODE 02
CONTROL
DIRECTION 03 × ×
P-GAIN (for A =
GAIN FACTOR) 04
I-GAIN 05 × ×
existent for this pressure controller
× not used for this pressure controller