Operating Manual
for
Flow-Totalizer
Model: ZOE
Страница 1: ...Operating Manual for Flow Totalizer Model ZOE...
Страница 2: ...d Menu Structure 18 8 1 Overall 18 8 2 Measuring Mode 18 8 3 Menu Mode 19 9 Instrument Parameters 21 9 1 End of instrument parameterization 21 9 2 Overview of menu functions instrument parameters 22 9...
Страница 3: ...e measuring unit should be used only when the machines fulfil the EC machine guidelines 2 1 Notice according to the Battery Law Old batteries do not belong in household waste You can send the batterie...
Страница 4: ...culation display and transfer of calculations and flow rates of flow meters with pulse or frequency outputs The instruments display flow rate day counter resettable and total counter in the operator s...
Страница 5: ...n x x Supply voltage DC supply x Battery operation x x Sensor supply only with external supply 8 V Electrical outputs only with external supply Pulse output x LCD Display Selectable units x X Decimal...
Страница 6: ...r NPT are available for electric connection in case of electronics with plastic housing To use these cable inlets the existing factory protection caps must be broken with a tool e g screwdriver and a...
Страница 7: ...3 6V 2200mAh Size AA ext Batt Service 7 2 Overview of Terminals ZOE ZX with Supply option B and 3 Supply option B only battery either 1 x 3 6V or 2 x 1 5V Supply option 3 with battery either 1 x 3 6V...
Страница 8: ...option ZOE ZX can also be powered by a battery In battery mode the device function scope is relatively limited Pulse output is not available The backlight of the display is switched off and cannot be...
Страница 9: ...Sensor Inputs 7 4 1 Active pulse signal Power Supply External DC Supply Signal input setting ACTIVE SIGNAL Wiring for ZOE ZE with Supply option 3 Wiring for ZOE Z with Supply option B Battery 1 5V Si...
Страница 10: ...ZOE Page 10 ZOE K04 0718 7 4 2 Hall Sensor NPN and PNP Sensors Power supply only external DC supply Signal input setting HALL Signal input setting NPN Signal input setting PNP Wiring for ZOE ZE...
Страница 11: ...ZOE ZOE K04 0718 Page 11 7 4 3 Reed switch Signal input setting REED Wiring for ZOE ZE with Supply option 3 Wiring for ZOE Z with Supply option B...
Страница 12: ...supply External DC supply and battery operation Battery operation reduces battery life Signal input setting COIL Wiring for ZOE ZE with Supply option 3 The connection of the DOT turbine wheel flowmet...
Страница 13: ...ZOE ZOE K04 0718 Page 13 7 4 5 Namur Sensor Power supply only external DC supply Signal input setting NAMUR Wiring for ZOE ZE with Supply option 3 Battery 3 6V 2200mAh Size AA...
Страница 14: ...ZOE Page 14 ZOE K04 0718 7 4 6 Transducer model UMF2 Power supply only external DC supply Signal input setting NPN Wiring for ZOE ZE with Supply option 3 5 4 Battery 3 6V 2200mAh Size AA...
Страница 15: ...hrough a an active control input or b Carried out by a passive N O contact In both cases the function will be activated on switching from HIGH to LOW level falling edge When using an active control si...
Страница 16: ...ZOE Page 16 ZOE K04 0718 Wiring for ZOE ZE with Supply option 3 Battery 3 6V 2200mAh Size AA...
Страница 17: ...17 7 6 Pulse Output Pulse output is set to push pull output type and provides an active digital signal with HIGH amplitude of about Vs Wiring for ZOE ZE with Supply option 3 Battery 3 6V 2200mAh Size...
Страница 18: ...the supply voltage the electronics starts in measurement mode In this mode the input signals are recorded continuously current instantaneous flow and volume counter readings are periodically calculate...
Страница 19: ...mode is turned on the input signal detection and pulse output are still active in the background After leaving the menu mode all display parameters are then updated again in measurement mode Note The...
Страница 20: ...all menu groups can not be displayed simultaneously on the screen so the list of menu items can then be scrolled up or down To choose the selected item button should be pressed and the device goes in...
Страница 21: ...the cursor can be moved again to left by pressing key and the correction can be made If the cursor is on the far right the set value is saved by pressing the button and the display changes to the pare...
Страница 22: ...SIGNAL TYPE nPn For NPN sensors List selection default Battery external COIL For induction coils Battery external PnP For PNP sensors Battery external ACt For active pulse signals Battery external nAm...
Страница 23: ...S 10 Battery external COUNTER UNIT mL L m3 galUS galUK User Volume units for counter List selection L Battery external RST PART Reset subset counter A Button selection Yes No No Battery external PULSE...
Страница 24: ...to detect even lower frequencies Input Timeout parameter can be configured up to 20 s After the completion of Refresh time the signal processing waits for the full input period until the additional wa...
Страница 25: ...automatically activated In case of other sensors it is by default inactive and can be activated by the user anytime using Menu 9 4 Scaling The correct scaling of the signal inputs is necessary for ex...
Страница 26: ...ions for the base sequence The sensor curve must be monotonically increasing since the frequency values increase continuously with increasing flow Inconsistent base sequence After entering the lineari...
Страница 27: ...ameter start point defines the lower flow rate limit for display and further evaluation If the measured flow rate lies below the measuring range value the flow rate is set to 0 therefore hidden At the...
Страница 28: ...totalizer counter values on smaller as well as the bigger display with the help of different layouts available under DISPLAY menu However the bigger display is limited to display only 5 digits If the...
Страница 29: ...earized Behaviour at OVERFLOW If the measured volumetric flow lies in the OVERFLOW range the pulse output is switched off and a constant HIGH level is switched at the output Generation of the output p...
Страница 30: ...th the activation of a user password the access to menu for the user can be locked by a master user 9 8 1 User service Change password The default administrator user password is set to 00000 the user...
Страница 31: ...1 1000 Hz High low threshold 0 6 VDC Minimum input voltage for coil input 30 mVpp Measuring rate 1 s Units for volume flow ml h l m m3 h gpmUK gpmUS gphUK gphUS User Units for volume counter ml l m3...
Страница 32: ...sal mount round plastic for retrofitting DON M 3xM20x1 5 cable entry N 3x NPT cable entry F pulse frequency input B 1 battery for operation 0 without 0 without Y special please specify in clear text Z...
Страница 33: ...ZOE ZOE K04 0718 Page 33 12 Dimensions mm ZOE ZXK ZOE ZXM...
Страница 34: ...2013 Electrical equipment for measurement control and laboratory use EMC requirements Part 1 General requirements Also the following EC guidelines are fulfilled 2014 30 EU EMC Directive 2011 65 EU RoH...
