KROHNE VFM 5090 EN - Manual (Page 38)

Thermal power may be displayed in one of the
following units.
l KJ/hr l MJ/hr l GJ/hr
l BTU/hr l KCal/hr
l KW l MW l NO DISPLAY
LIMITS - Not Applicable
APPEARS - Always.
Fct. 3.8.2 ENER UNITS thermal energy units
Thermal energy may be displayed in one of the
following units. These units are used for energy
totalizer.
l KJ l MJ l GJ
l BTU l KCal
l KWH l MWH l NO DISPLAY
LIMITS - Not Applicable
APPEARS - Always
Fct. 3.8.3 E. TOT.VAL energy totalizer value
This function can be used to reset the energy totalizer
(to zero) or to set the totalizer to any starting value.
Two options are presented –
l RESET l SET
LIMITS - 0 to 1,000,000
APPEARS - Always
Fct. 3.8.4 ETOT.ON/OFF energy totalizer on/off
Select option TOT.ON to start/restart energy totalizer
and select option TOT.OFF to stop energy totalizer.
Stopping energy totalizer means energy value will not
be accumulated till the time the energy totalizer is
turned on again.
LIMITS - Not Applicable.
APPEARS - Always.
Fct. 3.8.5 DRY.FACT dryness factor
Enter dryness factor for Saturated Steam.
LIMITS - 0.85 to 1.0
APPEARS - If Fct. 3.5.1 FLUID is STEAM and
Fct. 3.5.2 MEDIUM is SAT.STEAM
Fct. 3.8.6 NT.PWR UNITS Net thermal power
units. Thermal power can be displayed in any one of
the following units.
— KJ/hr — BTU/hr — GJ/hr
— MW — MJ/h — KCAL/hr —
KW
— NO DISPLAY
LIMITS : Not applicable
APPEARS : If meter is NET HEAT METER
Fct. 3.8.7 NT.PWR UNITS Net thermal energy
units.
Thermal energy can be displayed in any one of the
following units.
— KJ
— MJ — GJ
— BTU — KcaL — KWH
— MWH — NO DISPLAY
LIMITS : Not applicable
APPEARS : If meter type is NET HEAT METER.
Fct. 3.8.8 NT.EN.TOT.VAL Net energy totalizer
value.
This function can be used to reset the totalizer to zero
or to set it to any starting value. Two options are
presented.
· RESET
· SET
To reset the totalizer – select RESET then select
RESET YES as a double confirmation.
To set totalizer – select SET then enter the value.
LIMITS - Setting limits 0 to 10,00,000
APPEARS : If meter is NET HEAT METER
Fct. 3.8.9 NE.TOT.ON/OFF Net energy totalizer
on/off
Select option TOT.ON/OF to start/restart the totalizer
and select TOT,OFF to stop thre totalizer means net
power will not be accumulated till the time totalizer is
turned on again.
LIMITS - Not Applicable.
APPEARS : If meter is NET HEAT METER
Note : If the NET HEAT METER option is
selected, only two of the three totalizers i.e. flow
totalizer energy totalizer ,net energy totalizer can
be selected at a time and not all the three.
35