bürkert 8630 Betriebsanleitung Seite 145

CAl pos
Entry of the minimal position:
Set the minimal position of valve with the arrow key, then validate by pressing the MANUAL/
AUTOMATIC key
Entry of the maximal position:
Set the valve to the maximal position with the arrow key, then validate by pressing the MANUAL/
AUTOMATIC key
cal sp
Calibration of the position setpoint; the type of setpoint (4..20 mA; 0..20 mA; 0..5 V; 0..10 V) was
selected in the INput menu
Set the minimal setpoint (0 mA; 4 mA; 0 V) with the arrow key, then validate the value by pressing the
MANUAL/AUTOMATIC key
Set the maximal setpoint (20 mA; 5 V; 10 V) with the arrow key, then validate the value by pressing the
MANUAL/AUTOMATIC key
cal pv
Calibration of the actual process value ; the type of the actual process value (4..20 mA; Pt 100) was
selected in the PCO-inp menu
if 4..20 mA selected:
Set the minimal input then validate by pressing the MANUAL/AUTOMATIC key
Set the maximal input signal then validate by pressing the MANUAL/AUTOMATIC key
if Pt-100 selected:
Correct the displayed value with the arrow key until the display on the TopControl is in accordance with
the reference measuring instrument, then validate by pressing the MANUAL/AUTOMATIC key.
cal out
Calibration of the analogue signl output (4..20 mA; 0..20 mA; 0..5 V; 0..10 V)
Adjustment of the minimal output signal (0 mA; 4 mA; 0 V):
Change the minimal output signal with the arrow key until the displayed value is correct, then validate
by pressing the MANUAL/AUTOMATIC key .
Adjustment of the maximal output signal (20 mA; 5 V; 10 V):
Change the maximal output signal with the arrow key until the displayed value is correct, then validate
by pressing the MANUAL/AUTOMATIC key.
Cal out is only activated in case of analogue position indication!
Cal fact
Return to the factory setting within the Cal.user function:
Press the MANUAL/AUTOMATIC key until the countdown elapsed.
setfact
Return to the factory setting
This function allows the user to return to the initial factory setting. All EEPROM parameters are reset to default value. Finally a
complete hardware reset of the instrument is performed.
144
Calibration of the position indication
3 s
Press the MANUAL/AUTOMATIC key during
ca. 3 seconds, until the countdown elapsed.
Operating instructions no. 800607