EBRO ARMATUREN EP 501, Quick Start Manual

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31
Start-Up
16.3.1 Basic settings of the process controller
→
In the main menu (MAIN) select the P.CONTROL function and
make the basic settings.
EXIT ENTER 16
M A I N
P.CONTROL
ADD.FUNCTION
P.TUNE
EXIT
EXIT
PID.PARAMETER
SETUP
DBND 0,1 %
PV-INPUT
KP 0,00
PV-SCALE
TN 0,5
SP-INPUT
TV 0,0
SP-SCALE*
X0 0,0 %
P.CO-INIT
FILTER 0
P.CONTROL
ENTER ENTER
ENTER
EXIT
Main menu
* The SP SCALE function
appears only when the
external preselected set-
point value (external) menu
option is activated under
SP INPUT.
Fig. 16: Operating structure - basic settings of the process controller
P.CONTROL - settings:
PID.PARAMETER Parameter settings of the process controller
DBND 0,1 % Insensitivity area of the PID process controller
KP 0,00 Amplification factor of the process controller
TN 0,5 Reset time
TV 0,0 Hold-back time
X0 0,0 % Operating point
FILTER 0 Filtering of the process actual value input
SETUP Setting up the process controller:
PV-INPUT
AIndication of the signal type for process
actual value
PV-SCALE Scaling the process controller
SP-INPUT
Type of the set-point value default (internal or
external)
SP-SCALE*
Scaling the position controller (for external set-
point value default only)
P.CO-INIT
Enables a smooth switchover between AUTO-
MATIC and MANUAL operating state
Tab. 13: Basic settings of the process controller
Parameters can be set automatically with the aid of the P.TUNE
function (description see “Operating instructions for Type EP
501”).
english
Type EP 501