bürkert 8630 Betriebsanleitung Seite 143

C A l . p o s
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 inp
Calibration of the position setpoint (4..20 mA; 0..20 mA; 0..5 V; 0..10 V)
Entry of the minimal input signal (0 mA; 4 mA; 0 V):
set the minimal input signal with the arrow key, then validate by pressing the MANUAL/AUTOMATIC
key
Entry of the maximal input signal (20 mA; 5 V; 10 V):
set the maximal input signal with the arrow key, 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.
142
Calibration of the position indication (0 - 100 %)
Operating instructions no. 800607