Burkert Type 8693 - Manual (Page 168)

168
Start-up and operation of the
position controller Type 8693
25.6. CAL.USER -
calibrating the actual value display and the inputs
for the process values
The following points can be manually calibrated with this function:
• Position display ( POS) 0 – 100%
• Process set-point value display (S P) 56)
• Process actual value display ( PV)
EXIT
calibr. POS CAL. USER
ENTER ENTER
OPN
CLS
POS lower 0
EXIT
POS lower 0
INPUT
OK
58)
OPN
CLS
POS upper 0
POS upper 0
INPUT
OK
58)
calibr. PV
ENTER
EXIT
copyFACT->USER
RUN
Pressfor approx. 3
seconds
Reset the settings of CAL.
USER to factory settings
calibr. SP 56)
ENTER
SP 4mA 0
EXIT
SP 4mA 0 57)
INPUT
OK
58)
SP 20mA 0
SP 20mA 0 57)
INPUT
OK
58)
Calibration of signal type 4 – 20 mA
Calibration of circuit with Pt 100
OK
58)
Figure 105: Operating structure CAL.USER-8693
Remove the CAL.USER auxiliary function to re-activate the factory calibration.
56)
Only if external set-point value default is set in the P.CONTROL / SETUP / SP-INPUT
57)
The signal type is displayed which is selected in the INPUT menu (4 – 20 mA; 0 – 20 mA; 0 – 5 V; 0 – 10 V).
58)
If the sub-menu is left by pressing the selection key on the left (ESC), the value remains unchanged.
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Type 8692, 8693