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ACS-CONTROL-SYSTEM GmbH

 l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]

28

5. Setting up the device

26

Menu group level

5.4.8. Totaliser (Volume metering)

Menu level

Menu level

Parameterisation level

State of totaliser, 

total:

Default:

off

The totaliser realizes measurements on a time base of e.g. l/h, at this the scaled input signal is

integrated by time  and  steadily (select

Stead

)  or temporarily (select

temp

)  saved.  Select the

constant storage for consumption measurements and  the quick  storage for frequently filling

processes. During the constant storage

STEAD

the current sum value is saved at each totaliser

reset. Furthermore it is saved every 30 minutes in the not-quick storage of the device. If

Off

is

selected,  the function is deactivated.  With

[P]

the selection is confirmed and  the device

changes into menu level.

Time base, 

t.base:

Default: 

sec

Under this parameter the time base of the measurement can be preset in seconds, minutes or

hours.

Totaliser factor, 

Facto

:

Default: 

ie0

At  this the factor (1E0…1E6)  respectively the divisor for the internal calculation of  the

measuring value is assigned.

Setting up the decimal point for the totaliser, 

tot.dt:

Default: 

0

The decimal point of the device can be adjusted with the navigation keys

[

] [

]

. With

[P]

the

selection is confirmed and the device changes into menu level.

Содержание DAP-311

Страница 1: ...RS485 accessories pc based configuration kit PM TOOL with CD USB adapter on demand devices for working temperatures of 25 C 60 C User manual M3 Direct current direct voltage signals 0 20 mA 4 20 mA 0...

Страница 2: ...C with sensor supply 24VDC 50mA and digital input 4 10 40VDC with sensor supply 24VDC 50mA and digital input Y others function input 0 0 4 20 mA 0 10V DC function output 0 no output A display with 2 r...

Страница 3: ...a min max permanent setpoint value function nominal value function averaging brightness control as well as the control of the digital input and keyboard layout 5 4 3 Safety parameters COD 19 Assignmen...

Страница 4: ...code Optional the following functions are available a supply for the sensor a digital input for triggering of Hold Tara one analog output and for further evaluating in the unit With help of the two ga...

Страница 5: ...practical applications For devices with current inputs voltage inputs without sensor supply Type M3 3VR5B 0001 S70BD supply 100 240 VAC 50 60 Hz DC 10 Type M3 3VR5B 0001 W70BD supply 10 40 VDC galv i...

Страница 6: ...cs controlsystem de 6 3 Electrical connection 4 M3 devices With current respectively voltage input in combination with a 24 VDC sensor supply DAP 311x0x0S with digital input in combination with 24 VDC...

Страница 7: ...and parameterise uloc under menu item RUN Parameterisation level Parameter deposited in the menu item can here be parameterised Functions that can be changed or adjusted are always signalised by a fl...

Страница 8: ...B interface Software Windows XP Windows VISTA With this tool the device configuration can be generated omitted and saved on the PC The parameters can be changed via the easy to handle program surface...

Страница 9: ...ation without application of the sensor signal and SenSU voltage or SENSA current as sensor calibration with the sensor applied Confirm the selection with P and the display switches back to menu level...

Страница 10: ...fault 4 20 Three output signals are available 0 10 VDC 0 20 mA and 4 20 mA with this function the demanded signal is selected Setting up the final value of the analog output Out En Default 10000 The f...

Страница 11: ...long as the hysteresis is zero The same applies to LI 2 User code 4 digit number combination free available U CodE Default 0000 If this code was set 0000 all parameters are locked for the user if LOC...

Страница 12: ...er this the display confirms the settings with and automatically switches to operating mode If Loc was selected the keyboard is locked To get back into the menu level press P for 3 seconds in operatin...

Страница 13: ...nd value from the smallest to the highest digit with and confirm each digit with P A minus sign can only be parameterized on the highest value digit After the last digit the display switches back to t...

Страница 14: ...000 With this function you can rescale the input value of e g 19 5 mA works setting without applying a measuring signal If sensor calibration has been selected these parameters are not available Resca...

Страница 15: ...ised Only activated setpoint parameters are displayed Display values for setpoints dIS 01 dIS 30 Under this parameter setpoints are defined according to their value At the sensor calibration like at f...

Страница 16: ...0 20 mA 4 20 mA or 0 10 VDC or via the digital signals of the interface M bus RS232 RS485 Modbus protocol With P the selection is confirmed and the device changes into menu level Back to menu group le...

Страница 17: ...SEC and the averaged metering AVG With the selection of AVG in the menu level DISPL the result will be shown in the display and evaluated via the alarms Zero point slowdown ZErO Default 00 At the zer...

Страница 18: ...avigation keys and confirmed digit per digit with P A minus sign can only be adjusted on the highest digit After the last digit the display changes back into menu level Display dISPL Default actua Wit...

Страница 19: ...aved permanently as offset The device confirms the correct taring by showing ooooo in the display Set tA switches into the offset value and can be changed via the navigation keys Via totAL the current...

Страница 20: ...ation keys the device acknowledges this with ooooo in the display The configuration of EHt rE deletes the min max memory If HOLD was selected the moment can be hold constant by triggering the digital...

Страница 21: ...LE Default all Analog output parameter can be locked or released for the user En oF the initial or final value can be changed in operation mode Out EO the output signal can be changed from e g 0 20 m...

Страница 22: ...t ascii There are two different types of operating modes ASCII and rtu Modbus transfers no binary cycle but the ASCII Code Thus it is directly readable however the data throughput is smaller in compar...

Страница 23: ...eactivation of Hold With P the selection is confirmed and the device changes into menu level Selection analog output Out rA Default 4 20 Three output signals are available 0 10 VDC 0 20 mA and 4 20 mA...

Страница 24: ...nalog output runs on the set limits e g 4 and 20 mA or to OFF input value smaller than initial value analog output switches on e g 4 mA to End higher than final value analog output switches on e g 20...

Страница 25: ...n can only be used in accordance with the semi automatic calibration Chapter 9 Sensor alignment At Cal the relay switches during sensor calibration at cal of during offset calibration and at Cal en du...

Страница 26: ...1 ALrM 1 Default actua The dependency of alarm 1 can be related to special functions in detail these are the current measurand the min value the max value the totaliser value sum value the sliding av...

Страница 27: ...A limit value undercut is selected with Louu for LOW lower limit value a limit value exceedance with High for HIGH higher limit value If e g limit value 1 is on a threshold level of 100 and allocated...

Страница 28: ...he constant storage STEAD the current sum value is saved at each totaliser reset Furthermore it is saved every 30 minutes in the not quick storage of the device If Off is selected the function is deac...

Страница 29: ...l digital input Back to menu group level rEt With P the selection is confirmed and the device changes into menu group level tot To return the unit to a defined basic state a reset can be carried out t...

Страница 30: ...ia the digital input Switching threshold Threshold limit value of the change over Hysteresis Broadness of the window between the switching thresholds Working principle Operating current quiescent curr...

Страница 31: ...8 Interfaces The interface RS485 is connected via a screened data line with twisted wires Twisted Pair On each end of the bus segment a termination of the bus lines needs to be connected This is necce...

Страница 32: ...connected manually However the calibration will be interrupted after 30 seconds Press actuator for minimum 3 seconds For minimum 1 measuring cycle minimum 1s or maximum per actuator Current measuring...

Страница 33: ...al wire cross section up to 2 5 mm2 Display Digit height 14 mm Segment colour red optional green orange or blue Range of display 19999 to 99999 Setpoint one LED per setpoint Overflow horizontal bars a...

Страница 34: ...e Protocol Modbus with ASCII or RTU protocol RS232 9 600 Baud no parity 8 Databit 1 Stopbit cable length max 3 m RS485 9 600 Baud no parity 8 Databit 1 Stopbit cable length max 1000 m Power supply 100...

Страница 35: ...suppress any interference with the aid of RC spark extinguishing combinations or free wheeling diodes Keep input output and supply lines separate from one another and do not lay them parallel with eac...

Страница 36: ...ith a low voltage signal it is only connected on one side or the input is open Not all of the activated setpoints are parameterised Check if the relevant parameters are adjusted correctly 3 The word H...

Страница 37: ...ACS CONTROL SYSTEMGmbHlLauterbachstr 57lD 84307Eggenfeldenlwww acs controlsystem delinfo acs controlsystem de 37...

Страница 38: ...TROL SYSTEM GmbH Lauterbachstr 57 D 84307 Eggenfelden Tel 49 0 8721 9668 0 Fax 49 0 8721 9668 30 info acs controlsystem de www acs controlsystem de Wir erwarten Ihren Anruf F llstand Pegel Druck Tempe...

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