Related Manuals for Fluidwell D Series
Summary of Contents for Fluidwell D Series
- Page 1 D077-A EVEL ONITOR WITH INERIZATION AND EVEL LARMS Signal input flowmeter: (0)4-20mA Alarm Output: one level alarm Fluidwell D-Series Indicators - The better alternative for DIN panel mount indicators...
- Page 2 User manual D077-A Level Monitor Health and Safety Information Caution: The D077-A must only be installed, operated and maintained by competent personnel that received proper training on regular basis, including instructions on the various types of protection and installation practices, relevant rules and regulations, and the general principles of area classification.
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Page 3: Read Me First
This manual is intended for all personnel involved in the operation, configuration, installation and troubleshooting of the D077-A Level Monitor. Information in this manual is subject to change without prior notice. Fluidwell bv is not responsible for mistakes in this material or for incidental damage caused as a direct or indirect result of the delivery, performance or use of this material. -
Page 4: Table Of Contents
User manual D077-A Level Monitor How To Read This Manual Caution: • Before operating, configuring, opening or installing the D077-A you are expected to have read and understood all relevant sections in this manual. • Before operation the D077-A MUST be installed in compliance with the installation instructions as described in "Installation Instructions"... - Page 5 Contents Read Me First! About This Guide ............iii Prerequisites.
- Page 6 User manual D077-A Level Monitor 1 – C ONTENTS Alarm output wiring ............15 Active / Passive output, Type OH .
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Page 7: Chapter 1: "Introduction
Introduction CHAPTER System Description of the D077-A Functions and Features The Level Monitor model D077-A is a microprocessor controlled device to linearize for the tank shape and to display level, percentage or the height as well as the monitoring of the level for high / low values. -
Page 8: The D077-A Display Functions
User manual D077-A Level Monitor 1 – I NTRODUCTION The D077-A Display Functions The D077-A has a large transflective LCD with a number of symbols and digits to display measuring units, status information, trend indication and keyword messages. Figure 2: The display functions of the D077-A Measuring units large display readout Large display trending... -
Page 9: Available D077-A Configurations
User manual D077-A Level Monitor – 1 NTRODUCTION Available D077-A configurations Your D077-A model is available in a number of hardwired configuration options. A product label on the backside of the unit identifies which configuration options are included in your D077-A. The following table identifies the options that may apply to your D077-A. - Page 10 User manual D077-A Level Monitor 1 – I NTRODUCTION This page is left blanc intentionally. FW-D077-A-MAN-EN-V0101_02...
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Page 11: Chapter 2: "Specifications Of The D077-A
Specifications of the D077-A CHAPTER General specifications Display Type High intensity reflective numeric and alphanumeric LCD, UV- resistant. Digits Seven 17mm (0.67") and eleven 8mm (0.31")digits. Various symbols and measuring units. Refresh rate User definable: fast - 1 sec - 3 sec - 15 sec - 30 sec - off. Option ZB Transflective LCD with bi-color LED backlight;... -
Page 12: Sensor Excitation
User manual D077-A Level Monitor 2 – S D077-A PECIFICATIONS OF THE Sensor excitation Sensor exitation specifications relate to the power supply type. Type PB / PX Not available Type PD / PM Dipswitch adjustable sensor supply: 8.2V DC. Iout max 35mA @ 20°C 12V DC. -
Page 13: Operational
User manual D077-A Level Monitor D077-A – 2 PECIFICATIONS OF THE Operational Operator functions Displayed functions • Level. • Height or percentage (or no indication). • Low alarm value. • High alarm value. Alarm values can be set (or only displayed). Level Digits 7 digits... - Page 14 User manual D077-A Level Monitor 2 – S D077-A PECIFICATIONS OF THE This page is left blanc intentionally. FW-D077-A-MAN-EN-V0101_02...
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Page 15: Chapter 3: "Installation Instructions
Installation Instructions CHAPTER Note: This section describes various hardware configurations of the D077-A. Your particular model of the D077-A may not support all configuration options described. Mechanical Installation Figure 3: Mechanical mounting precautions To extend life of your unit: • Mount the D077-A on a solid base to avoid vibrations. •... -
Page 16: Electrical Installation - General
User manual D077-A Level Monitor 3 – I NSTALLATION NSTRUCTIONS Electrical installation – general Overview of Terminal Connectors To gain access to the connectors open the panel containing the D077-A. You now see the battery cover with the battery and the connectors at the back side of the display unit as shown below. The actual number and size of connectors depends on your particular model. -
Page 17: Power Supply Wiring
User manual D077-A Level Monitor – 3 NSTALLATION NSTRUCTIONS Figure 7: Voltage switch positions 8.2V Connector Types and Wiring Sizes The following connector types are fitted. Wires are connected using a flat head screw driver: Classic COMBICON A screw connector with 5.08mm pitch, suitable for 0.2—2.5mm2 or AWG 24—12 wire. - Page 18 User manual D077-A Level Monitor 3 – I NSTALLATION NSTRUCTIONS Power wiring type PX Connect the “-”, GND or “0V” wire of your external power supply to pin P3. Connect the “+” wire to pin P4. Figure 8: Power wiring type PX D077-A 8-30Vdc With power wiring type PX pin S4 offers 8.2V to power a device in the field...
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Page 19: Backlight
User manual D077-A Level Monitor – 3 NSTALLATION NSTRUCTIONS Power wiring type PM Type PM is a galvanically isolated high power switching power supply, converting 115–230Vac mains (50/60Hz) to power the D077-A, the backlight (option) and provides up to 24V sensor supply to the field. -
Page 20: I/O Wiring Options
User manual D077-A Level Monitor 3 – I NSTALLATION NSTRUCTIONS I/O wiring options Flowmeter Input Wiring Options Type A The D077-A requires a 0(4)–20mA input signal which will be processed 4 times a second with a 14 bit accuracy. Sensors that are not externally/self powered can by powered by the sensor supply terminal, when the D077-A is equipped with power supply type PD. -
Page 21: Alarm Output Wiring
User manual D077-A Level Monitor – 3 NSTALLATION NSTRUCTIONS Alarm output wiring Active / Passive output, Type OH Type OH provides an active pull up output and a passive pull down output. The active pull up output is capable of sourcing 75mA depending on the power supply used. Note that for the AC supplied inputs the total output current is reduced by the used nominal D077-A current. -
Page 22: Relay Contact Output, Type Or
User manual D077-A Level Monitor 3 – I NSTALLATION NSTRUCTIONS Relay Contact Output, Type OR Type OR provides a potential free output contact, capable of driving 2A @ 230V. When used for switching loads on another relay or solenoid valve coils the pilot duty rating is 0,5A @ 230Vac Note that (configured) output frequencies of 5Hz or higher reduce relay life time significantly. -
Page 23: Chapter 4: "Configuring The D077-A
Configuring the D077-A CHAPTER General The D077-A has three buttons and four modes of operation, one of which is “off”. The active modes are displayed by status indicators. Configuration of the D077-A is possible via the Setup and Program modes, which are indicated by PROGRAM SETUP Warning:... -
Page 24: Quick Reference Menu
User manual D077-A Level Monitor 4 – C D077-A ONFIGURING THE Quick Reference Menu Shelf mode Mode to deactivate the unit for storage. The unit is switched off. Press SELECT twice to switch the unit on and perform a self test. Operator mode Setup mode Program mode... -
Page 25: Modes Of Operation
User manual D077-A Level Monitor D077-A – 4 ONFIGURING THE Modes of Operation Shelf Mode In Shelf mode the D077-A shuts down and can be shelved, stored or transported without draining the battery. All settings in EEPROM remain stored, even when the battery is removed. To wake the unit up press the center button ( /) twice to bring it in Operator mode. - Page 26 User manual D077-A Level Monitor 4 – C D077-A ONFIGURING THE Program Mode In Program mode you can change the properties (value or setting) of a selected Function item. Warning: Not understanding the effect of your changes can cause unexpected system responses, resulting in process inefficiency, product spilling and downtime.
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Page 27: Overview Of Setup Functions And Settings
User manual D077-A Level Monitor D077-A – 4 ONFIGURING THE Overview of Setup Functions and Settings & ETUP FUNCTION SETTINGS DEFAULT VALUE 1 – L EVEL 11 Unit - GAL - USGAL - NO UNIT 12 Decimals 0000000 - 111111.1 - 22222.22 - 3333.333 13 Span .00001 - 199999 14 Offset... -
Page 28: The D077-A Setup Functions Explained
User manual D077-A Level Monitor 4 – C D077-A ONFIGURING THE The D077-A Setup Functions Explained Warning: Disconnect the D077-A from the process before modifying setup items: Changes to setup items take immediate effect! 1 — L ETUP EVEL Below setup items determine the calculation and visualisation of the level. SETUP Unit Unit determines the measurement unit for the displayed level and alarm values. -
Page 29: Height
User manual D077-A Level Monitor D077-A – 4 ONFIGURING THE 2 — H ETUP EIGHT Below setup items determine the calculation and visualisation of the level height. SETUP Unit Unit determines the measurement unit for height. The following units can be selected: mm - cm - m - mtr - inch - ft - mmwk - mmwc - cmwk - cmwc - mwk - mwc - inwc - ftwc - mbar - bar - psi - no unit Caution:... -
Page 30: Display
User manual D077-A Level Monitor 4 – C D077-A ONFIGURING THE DEFAULT: in case of a low-level alarm and zero level, it will switch the alarm output and indicate the alarm on the display. NO RELAY in case of a low-level alarm and zero level, it won't switch the alarm output but will indicate the alarm on the display only IGNORE: in case of a low-level alarm and zero level, it won't switch the alarm output and nothing will... -
Page 31: Power Management
User manual D077-A Level Monitor D077-A – 4 ONFIGURING THE Note: The functions below will only effect the optional LED backlight. SETUP Backlight Backlight determines the active color of the optionally supplied LED backlight. If no backlight has been supplied this setting has no impact. off - amber - green SETUP Backlight Alarm... -
Page 32: Sensor
User manual D077-A Level Monitor 4 – C D077-A ONFIGURING THE 6 — S ETUP ENSOR Below setup items adjust the D077-A to accomodate to your type of sensor signal. SETUP Filter Filter is used to filter undesired oscillation and jitter from the analog input signal, caused by rapid changes in level. - Page 33 User manual D077-A Level Monitor D077-A – 4 ONFIGURING THE Caution: Define your filter value carefully. If the filter value is chosen too high the FXXX-Y may respond or too slow, or not at all, to step changes in flowrate. SETUP Cut-Off Cut-Off determines the amount of signal to ignore, due to e.g.
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Page 34: Linearization
User manual D077-A Level Monitor 4 – C D077-A ONFIGURING THE Caution: The accuracy of your D077-A depends largely on the quality of the calibration. • Make sure the calibrated signal you offer is accurate. • Make sure the calibrated signal never drops below 4mA if the unit is powered by the analog input signal (type AP). - Page 35 User manual D077-A Level Monitor D077-A – 4 ONFIGURING THE The M-Factor for No.3 is: 2635.0 / 2890.0 = 0.911765 4250.0 Level in Liters 2635.0 No.3 No.2 1195.3 No.1 695.9 Signal 0.00 4.00 14.88 20.00 8.11 (100%) (0%) (25.69%) (68.00%) 5.60 (10.00%) SETUP...
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Page 36: Others
User manual D077-A Level Monitor 4 – C D077-A ONFIGURING THE 8 — O ETUP THERS Below setup items identify the characteristics, location and accessibility of your D077-A. Below information may be requested when you call for support or maintenance –e.g. in the case of a serious breakdown–... -
Page 37: Chapter 5: "Operating The D077-A
Operating the D077-A CHAPTER The D077-A default mode of operation is the Operator mode. In Operator mode field information is processed and displayed. What information is displayed how depends on the configuration settings, as described in "Configuring the D077-A" on page 17 Signals, generated by the sensor in the field, are processed real time in the background, independent from the configured display update speed. -
Page 38: Operator Functions
User manual D077-A Level Monitor 5 – O D077-A PERATING THE Operator functions For the operator the following functions are available: Display Level / Height or percentage Below figure shows two possible default displays of the D077-A. After selecting other displays, the unit will always return to this main display automatically. -
Page 39: Level Alarm
User manual D077-A Level Monitor D077-A – 5 PERATING THE SET-UP READY PROGRAM ALARM LOW BATTERY Figure 22: Example of display information during programming minimum level. When data is altered but has not been pressed yet, then the alteration can still be cancelled ENTER by waiting for 20 seconds or by pressing during three seconds: the former value will be... -
Page 40: Chapter 6: "Maintenance
Maintenance CHAPTER General directions The D077-A does not require special maintenance unless when used in • low-temperature applications, • high humidity environments (above 90% annual mean). It is the customers’ responsibility to take all precautions necessary to dehumidify the internal atmosphere of the D077-A enclosure in such a way that no condensation or ice deposition can occur. -
Page 41: Maintenance
Caution: Warrantee and certification of the D077-A are waived when repairs are carried out by others than Fluidwell bv or his authorized repair centre. Repair actions that customers are allowed do themselves are • "Replacing the battery" on page 35... - Page 42 Setup Configuration Examples APPENDIX This appendix provides information and examples that might help you configure a number of setup functions. Calculating the Span Calculating the Span for Level Below examples show ways to calculate the span and corresponding decimals. Example: Calculating the Span for Level (1) Let us assume that the sensor generates 20mA at a level of 652.31 USGAL, the selected unit is USG (see 11).
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Page 43: Setup Configuration Examples
User manual D077-A Level Monitor – A ETUP ONFIGURATION XAMPLES Flowmeter Settings Analog Flowmeter Signal Filtering Flowmeter signal filtering can be done on the analog input (before processing by the D077-A) For details on filtering flowmeter signals, see "Setting up an analog fillter" on page 39. Tuning in Analog Input Tuning the analog Input is recommended when you: •... - Page 44 User manual D077-A Level Monitor A – S ETUP ONFIGURATION XAMPLES Setting up an analog fillter Filters dampen undesired oscillations in your analog input –before processing. Such oscillations can be caused by intermittent or step changes in the field, or by the effects of sampling that (in rare cases) can cause harmonic disturbance.
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Page 45: Troubleshooting The D077-A
Troubleshooting the D077-A APPENDIX In this appendix several issues are described that may occur during installation or operation of your D077-A. If you have an issue that is not reported here, please contact your supplier. Response not as expected Alarm output does not function Check: •... - Page 46 User manual D077-A Level Monitor FW-D077-A-MAN-EN-V0101_02...
- Page 47 User manual D077-A Level Monitor – C LIST OF CONFIGURATION SETTINGS ETTINGS DEFAULT Enter your settings here 1 – L EVEL 11 Unit 12 Decimals 0000000 13 Span 000001 L 14 Offset 000000 L 2 – H EIGHT 21 Unit 22 Decimals 000000 23 Span...
- Page 48 _ _ _ _ _ _ _ 84 Password 0000 85 Tag Number 0000000 Fluidwell bv P.O. Box 6 Voltaweg 23 T +31 (0)413 343 786 Copyright Fluidwell bv 5460 AA Veghel 5466 AZ F +31 (0)413 363 443 FW-D077-A-MAN-EN-V0101_02 The Netherlands The Netherlands E displays@fluidwell.com...