Measures In The Event Of Faulty Indications - Siemens Sitrans FX300 Operating Instructions Manual

SITRANS FX300
Totalizer / pulse output
The base units for the totalizer and the pulse output are m m m m
3 3 3 3
m m m m norm. for standard volume and kg
The unit and the conversion factor can be changed in menu item 3.2.8 "Tot.Conf.". User defined
units (User Def.) can be selected and entered. The conversion factor of the unit must always be
entered based on the base unit.
The maximum pulse output frequency is 0.5 Hz. To ensure that the pulse output does not exceed
0.5 Hz, the conversion factor of the totalizer must be selected and set accordingly. The pulse
output represents an exact copy of the whole number value of the internal totalizer.
Max. pulses per hour
fmax. ≤ 0.5 Hz
Example
Flow Qmax.
3
5.6 m /h
Menu items
1.1.3
1.1.4
3.2.5
3.2.7
3.2.8

6.2.6 Measures in the event of faulty indications

If the indications on the display or the responses to keypad commands are faulty, you have to do
a hardware reset. Switch the power supply OFF and ON again.
06/2009 - SFIDK.PS.050.F2.02 A5E02100423
1 pulse-break ≥ 2 seconds
Factor A1 Coef.
0.001
0.01
Maes.Inst Volume / Standard volume / Mass
Max. Flow Unit (User Def.) / Text / A1 Coeff. / Max. Flow
Function P Yes Yes / No
Yes Yes
Totalizer Tot. on / Tot. off Tot. on
Tot. on Tot. on
Tot. Conf. User def. / Unit Text / A1 Coeff. / Preset Value / Reset / Display User def. / Unit Text / A1 Coeff. User def. / Unit Text / A1 Coeff. User def. / Unit Text / A1 Coeff.
kg for mass.
kg kg
Max. pulses / hour = 1800
Pulses / litre
1 pulse / 1 litre
1 pulse / 10 litres
www.siemens.com/flow
OPERATION
3 3 3 3
for volume,
1800 pulses 1800 1800
Pulses / h Comment
5600 not possible
560 560 < 1800 = ok.
Max. Flow / Flow Displ Max. Flow Max. Flow
6
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