ZED-Z
page 18
ZED-Z K11/0522
USER CALIBRATION
Menu Item
Function / Description
CAL Freq
*
Calibrate by entering frequency and flow.
In the menu item
CAL Freq
the bottom line always shows the current pulse value of the
User calibration.
Calibration process:
a)
FlowVal
Enter nominal flow value of the sensor. > (e) press >
b)
FlowUnit
Enter unit for flow value. > (e) press >
c)
Freq.Val.
Enter nominal frequency > finish with (e).
The new pulse value of the User calibration is calculated from these three values and saved
as user calibration for the flow measurement, e.g. 20.2757 pls./litre.
CAL Vol.
Calibration process using impulse counting and volume input (cc procedure).
In the menu item
CAL Vol.
the bottom line always shows the current pulse value of the
User calibration.
Calibration process:
a)
PulseCnt
measures number of impulses
(e) press > start counter (impulses are counted) > (e) press > stops counter.
b)
Vol.Val
Enter measured volume value > (e) press.
c)
Vol.Unit
Enter unit for volume value > finish with (e).
The pulse value of the User calibration is calculated from these three values and is saved
as the user calibration for the flow measurement, e.g. 3900,5 pls./L.
*) CAL Freq – Only possible with ZED devices.
Note: With ZED devices it is necessary to enable the device-specific
parameter input in the menu Item SecCode in the menu SERVICE in order
to activate the USER-ABGLEICH function.
Note: If the new pulse ratio will be used for measurement, than the menu
item fFaktor in the menu group General Settings must be setted to USER
calibration.
Summary of Contents for DF ZL Series
Page 1: ...Operating Instructions for Counter Electronic Model ZED Z or DF ZLxxx or Model ExxR ...
Page 10: ...ZED Z page 10 ZED Z K11 0522 7 4 General Settings ...
Page 12: ...ZED Z page 12 ZED Z K11 0522 7 5 Flow analogue output and relay 1 ...
Page 15: ...ZED Z ZED Z K11 0522 page 15 7 6 Relay 2 and volume counter ...