Burkert 8693 - Page 123

122
Type 8692, 8693
english
Start-up, operation
process controller Type 8693
Procedure:
Calibrating the actual value display POS (0 - 100 %): calibr. POS
In the
→ CAL. USER menu press the arrow keys to select the calibr. POS menu option and confirm with the selection key on
the right (ENTER).
Accept the minimum position:
Press the arrow keys to select the
→ POS lower X menu option and confirm with the selection key on the right (INPUT).
Approach the minimum position of the valve using the arrow keys (OPN/CLS) and confirm this value by pressing the selec- →
tion key on the right (OK).
Accept the maximum position:
Press the arrow keys to select the
→ POS upper X menu option and confirm with the selection key on the right (INPUT).
Approach the maximum position of the valve using the arrow keys (OPN/CLS) and confirm this value by pressing the selec- →
tion key on the right (OK).
Calibrating the process set-point value (4 – 20 mA; 0 – 20 mA; 0 – 5 V; 0 – 10 V): calibr. SP***
In the
→ CAL. USER menu press the arrow keys to select the calibr. SP menu option and confirm with the selection key on
the right (ENTER).
Accept the minimum input signal (0 mA; 4 mA; 0 V)**:
Press the arrow keys to select the S
→ P (0 mA; 4 mA; 0 V) menu option and confirm with the selection key on the right
(INPUT).
Apply the minimum value of the unit signal on the input and confirm by pressing the selection key on the right (OK).
→
Accept the maximum input signal (20 mA; 5 V; 10 V)**:
Press the arrow keys to select the SP (20 mA; 5 V; 10 V) menu option and confirm with the selection key on the right →
(INPUT).
Apply the maximum value of the unit signal on the input and confirm by pressing the selection key on the right (OK).
→
Calibrating the process actual value (4 – 20 mA or PT 100): calibr. PV
4 – 20 mA:
calibr. PV
ENTER
PV 4mA 0
EXIT
PV 4mA 0**
INPUT
OK
*
PV 20mA 0
PV 20mA 0**
INPUT
OK
*
Fig. 30: Operating structure CAL.USER-8693-PV-4-20
In the → CAL. USER menu press the arrow keys to select the calibr. PV menu option and confirm with the selection key on
the right (ENTER).
Accept the minimum input signal (4 mA):
Press the arrow keys to select the
→ PV 4 mA menu option and confirm with the selection key on the right (INPUT).
Apply the minimum value of the unit signal on the input and confirm by pressing the selection key on the right (OK). →
* If the sub-menu is left by pressing the selection key on the left (ESC), the value remains unchanged.
** The signal type is displayed which is selected in the INPUT menu (4 – 20 mA; 0 – 20 mA; 0 – 5 V; 0 – 10 V).
*** Only if external set-point value default is set in the P.CONTROL / SETUP / SP-INPUT