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ELIS PLZEŇ a. s.
5.1.4.4.4. Impulses for Q+
Output 1 function
Impulses for Q+
ENTER
Impulse [1] length
Volume per imp. [1]
►
▲
Impulse [1] width
Volume per imp. [1]
Using buttons ► and ▲, set the required impulse parameters.
Confirm the setting by ENTER. The display will return to the previous menu item Impulse width / Volume
per impulse.
Return to Main menu:
Return to Basic screen:
Impulse number determination
The values of fluid volume per impulse (the impulse number) shall always be specified in litres per second.
The limiting conditions for impulse output parameters:
The maximum frequency of impulse output: f
The idle period between impulses M shall be equal to or wider than the impulse width P.
Breaching this condition will result in an error message (E10, E11).
For impulse width it holds:
M
P
P
ELIS PLZEŇ a. s., Lucni 425/15, 301 00 Plzeň, Czech Republic tel.:+420 377 517 711, fax:+420 377 517 722
Project design, installation and service manual
Electromagnetic flowmeters of the type series
FLONEX FXx11x and FLONET FH30xx
Meter control instructions
Impulse [1] width
ENTER
ms
040
ENTER
Volume per imp. [1]
ENTER
l
+1.000000E + 00
ENTER
3 x ESC
ESC 2 s
M
T
Setting range: 1 – 999ms
= 100Hz
max
Page 19 o
33
f
Es 90 686 K
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