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Summary of Contents for Fluidwell F077-A
- Page 1 F077-A LEVEL MONITOR WITH LINEARIZATION AND HIGH / LOW LEVEL ALARMS Signal input sensor: (0)4-20mA Alarm output: one level alarm Options: Intrinsically Safe F-Series - Field mounted indicators for safe and hazardous areas. More info: www.fluidwell.com/fseries...
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Page 2: Safety Instructions
The F077-A must be installed in accordance with the EMC guidelines (Electro Magnetic Compatibility). • Connect a proper grounding to the metal enclosure as indicated if the F077-A has an incoming power or signal line which carries a hazardous live voltage. The Protective Earth (PE) wire may never be disconnected or removed. -
Page 3: About The Manual
This operation manual describes the standard F077-A as well as most of the options available. For additional information, please contact your supplier. A hazardous situation may occur if the F077-A is not used for the purpose it was designed for or is used incorrectly. Please carefully note the information in this operating manual indicated by the pictograms: A "warning !"... -
Page 4: Table Of Contents
ABOUT THE MANUAL ........................3 WARRANTY AND TECHNICAL SUPPORT ..................3 CONTENTS MANUAL ......................... 4 INTRODUCTION ........................6 System description of the F077-A .................... 6 OPERATIONAL ........................7 General information ......................... 7 Control panel ..........................7 Operator information and functions ..................7 CONFIGURATION ........................ - Page 5 5.3.2 Terminal 6 - Type PD: Sensor supply ................... 39 Configuration examples Intrinsically Safe applications ............40 5.4.1 F077-A-OT-PX-XI-ZB - Ex ia IIC/IIIC ..................40 5.4.2 F077-A-OT-PD-XI-ZB - Ex ia IIC/IIIC ..................40 5.4.3 F077-A-OT-PL-XI-ZB - Ex ia IIC/IIIC ..................41 MAINTENANCE ........................
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Page 6: Introduction
This manual describes the unit with an analog (0)4-20mA input type from the sensor "-A version". Other versions are available to process 0-10V sensor signals. One sensor with a passive or active (0)4-20mA signal output can be connected to the F077-A. To power the sensor, several options are available. -
Page 7: Operational
Page 7 2 OPERATIONAL GENERAL INFORMATION This chapter describes the daily use of the F077-A. This instruction is meant for users / operators. • The F077-A may only be operated by personnel who are authorized and trained by the operator of the facility. All instructions in this manual are to be observed •... -
Page 8: Fig. 4: Example Of Display Information During Programming Minimum Alarm Level
Meanwhile, the calibrated value will be displayed. After pressing the SELECT key, the reason of the alarm will be displayed: “LO RANGE” or “HI RANGE”. • Alarm 01-03 When "alarm" is displayed, please consult Appendix B: problem solving. FW-F077-A-M_v0404_01_EN.docx... -
Page 9: Configuration
Make sure that the unit is not being used for any application when altering the settings. 3.2.1 ENTERING SETUP-LEVEL Configuration of the F077-A is done at SETUP-level, which can be reached at all times while the F077-A remains fully operational. At SETUP-level the display will deactivate the indicator and... -
Page 10: Programming Sequence
The combination of the SELECT-key and CLEAR-key is used to select a negative value. When a value can also be entered as a negative number, pressing the SELECT- key and CLEAR-key simultaneously will toggle the ‘–‘ (minus) sign on and off. FW-F077-A-M_v0404_01_EN.docx... -
Page 11: Returning To Operator-Level
Please keep a record of all settings for later reference. Use the control panel to return to OPERATE-level PROG-key In order to return to the operator level, press the PROG-key for three seconds. When no keys are pressed for 2 minutes, SETUP-level will be left automatically. FW-F077-A-M_v0404_01_EN.docx... -
Page 12: Configuration Settings
Page 12 CONFIGURATION SETTINGS All settings of the F077-A can be set via the control panel. The following paragraphs give a detailed description of each setting. 3.3.1 OVERVIEW FUNCTIONS SETUP LEVEL SETUP FUNCTIONS AND VARIABLES LEVEL UNIT L - m3 - kg - lb - GAL - USGAL - bbl - no unit... -
Page 13: Explanation Of Setup-Menu 1 - Level
Please note that the span (SETUP 2.3) has to be adapted as well; the calculation is not done automatically. DECIMALS This setting determines for height and its span the number of digits following the decimal point. The following can be selected: 00000 - 1111.1 - 222.22 FW-F077-A-M_v0404_01_EN.docx... -
Page 14: Explanation Of Setup-Menu 3 - Alarm
ALARM OUTPUT One transistor or relay output is available to transmit the alarm TRANSISTOR /RELAY condition. Assign with this function the type of alarm to be transmitted: low level alarm, high level alarm or both alarms. FW-F077-A-M_v0404_01_EN.docx... -
Page 15: Explanation Of Setup-Menu 4 - Display
When used with the internal battery option, the user can expect reliable measurement over a long period of time. The F077-A has several smart power management functions to extend the battery life time significantly. Two of these functions are available. -
Page 16: Explanation Of Setup-Menu 6 - Sensor
FILTER The analog output signal of a sensor mirrors the actual level. This signal is measured several times per second by the F077-A. The value measured is a "snap-shot" of the real level as it will be fluctuating. With the help of this digital filter a stable and accurate reading can be obtained. -
Page 17: Explanation Of Setup-Menu 7 - Linearization
This is (14.88 - 4.00) / (20.00 - 4.00) x 100% = 68.00 % of full signal. Given the span, a quantity of 4250 x 68.00% = 2890.0 L is expected. Thus, the M-factor for this point (3) is 2635.0 / 2890.0 = 0.911765 FW-F077-A-M_v0404_01_EN.docx... -
Page 18: Explanation Of Setup-Menu 8 - Others
This protection is disabled with value 0000 (zero). Up to and including 4 digits can be programmed, for example 1234. TAGNUMBER For identification of the F077-A and communication purposes, a unique tag number of maximum 7 digits can be entered. FW-F077-A-M_v0404_01_EN.docx... -
Page 19: Installation
Operating Manual before carrying out its instructions. • The F077-A may only be operated by personnel who are authorized and trained by the operator of the facility. All instructions in this manual are to be observed. -
Page 20: Handling The F-Series Enclosure
The F0-Series can be supplied as suitable for Safe Area or Hazardous Area. Suitability for Intrinsic Safety is indicated in the model code by Type XI (e.g. F077-A-XI). For Intrinsically Safe applications: Installation and identification labels are shown in chapter 5. -
Page 21: Fig. 9: Identification - Example Of F0-Series Installation Label (Safe Area - Type Pm Or Pf)
The serial number can be reviewed on the identification label or in SETUP-menu Others. The production date is either shown separately on the label or indicated by the first 4 digits of the serial number representing year and week number (YYWW). FW-F077-A-M_v0404_01_EN.docx... -
Page 22: Opening / Removing The Cover
Plastic enclosure: 1 Nm per screw Aluminum enclosure: 1 Nm per screw Aluminum w. extended back enclosure: 1 Nm per screw Stainless steel enclosure: 2 Nm per screw 5. The F-Series in now ready to be returned to service. FW-F077-A-M_v0404_01_EN.docx... -
Page 23: Mechanical Installation
0.12" 0.12" M20 x 1,5 3x 1/2"NPT 25mm 25mm 15 15 M20 x 1,5 M20 x 1,5 4x M20 x 1,5 29.1 mm (1.15”) 115 mm (4.53”) 31 mm (1.22”) Fig. 10: Dimensions – Aluminum and stainless steel enclosures FW-F077-A-M_v0404_01_EN.docx... -
Page 24: Dimensions - Non-Metallic Enclosures
118 mm (4.65”) 25mm 25mm D=20mm D=20mm 12mm 12mm 30mm 30mm 24mm 24mm D=12mm D=16mm D=16mm D=20mm 36mm 36mm 0.12” 0.12” D=22mm (0.866") 3x D=22mm (0.866”) 29.1 mm (1.15”) 115 mm (4.53”) 31 mm (1.22”) Fig. 11: Dimensions – Non-metallic enclosures FW-F077-A-M_v0404_01_EN.docx... -
Page 25: Mounting
Meter mount by using one of the openings Pipe mount by using the mounting plate in the bottom of the back cover. with the bracket and hose clamps (accessory). Panel mount by using only the front cover Fig. 12: Installation – Mounting configurations FW-F077-A-M_v0404_01_EN.docx... -
Page 26: Electrical Installation
General directions: • The F077-A that came with a power module type PM; 110V-230V AC or type PD/PF with an option OR (the relays can handle 110V-230V AC) shall be connected to the Protective Earth (PE) stud which is installed in the metal back panel. -
Page 27: Field Wiring Connections
Within the United States all field wiring must conform to the National Electric Code, NFPA 70, Article 501-4(b). All field wiring enters the F077-A through the bottom of the enclosure and connects to the circuit assembly inside the enclosure. Wiring is routed through cable glands. Please make sure to order the F077-A with the correct drilling pattern and thread (metal) or hole (plastic) sizes. -
Page 28: Power Supply Wiring
C22.2 No. 61010-1 / UL61010-1 / EN/IEC 61010-1. The F077-A can be powered from an external power supply. An internal power supply is also available in the form of a lithium battery. When both external and internal power supplies are available, the internal power supply is interrupted and will act as a backup supply. -
Page 29: Terminal Connectors Safe Area Applications - Type Pb / Pd / Pl / Px
4.6.1 TERMINALS 1-2: SENSOR INPUT The F077-A requires a (0)4-20mA sensor signal which will be processed 4 times a second with a 16 bits accuracy. The input is not isolated. The screen of the signal wire can be connected to the common ground terminal. See paragraph 4.5.3. -
Page 30: Terminal 4-5: Power Supply - Type Px (Default) And Pd (Option)
TERMINAL 4-5: POWER SUPPLY - TYPE PX (DEFAULT) AND PD (OPTION) To power the F077-A an internal battery can be used (type PB) and / or an external DC power supply of 8-30V DC (type PX) or 16-30V DC (type PD). Connect the "-" to terminal 4 and the "+" to terminal 5. -
Page 31: Terminal Gnd-1-2: Power Supply
Page 31 4.7.1 TERMINAL GND-1-2: POWER SUPPLY To power the F077-A with a power supply option of type PF or type PM, connect a suitable power supply to the terminals as indicated in below table: Terminal Power supply Power supply option 24V AC ... -
Page 32: Terminals 5-7: Sensor Input
4.7.3 TERMINALS 5-7: SENSOR INPUT The F077-A requires a (0)4-20mA sensor signal which will be processed 4 times a second with a 16 bit accuracy. The input is not isolated. The screen of the signal wire can be connected to the common ground terminal. See paragraph 4.5.3. -
Page 33: Intrinsically Safe Applications
The F0-Series can be supplied as suitable for Safe Area or Hazardous Area. Suitability for Intrinsic Safety is indicated in the model code by Type XI (e.g. F077-A-XI). If Type XI is not indicated your device is not suitable for Intrinsically Safe applications! -
Page 34: Electrical Installation In Hazardous Area
Ga, the indicator shall be installed so, that even in the event of rare incidents, an ignition source due to impact or friction sparks between the enclosure and iron/steel is excluded. FW-F077-A-M_v0404_01_EN.docx... -
Page 35: Electrical Data - Control Drawing
The cable parameters are determined by the parameters of the system into which the F0-Series General Purpose Indicators is connected. Only certified Intrinsically Safe Fluidwell battery type FW-LiBat-0xx may be used and replaced in hazardous area. The entity parameters for F0-Series General Purpose Indicators, model F0xx-A-XI, are as follows: Terminals 1 and 2 –... - Page 36 The cable parameters are determined by the parameters of the system into which the F0-Series General Purpose Indicators is connected. Only certified Intrinsically Safe Fluidwell battery type FW-LiBat-0xx may be used and replaced in hazardous area. The entity parameters for F0-Series General Purpose Indicators, model F0xx-A-PL-XI, are as follows: Terminals 1 and 2 –...
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Page 37: Installations Based On Atex Or Iecex Certificate
Ga, the indicator shall be installed so, that even in the event of rare incidents, an ignition source due to impact or friction sparks between the enclosure and iron/steel is excluded. • For EPL Da the ambient temperature Ta shall not exceed 50 °C. FW-F077-A-M_v0404_01_EN.docx... -
Page 38: Electrical Data - Annex 1
(terminals 11 and 12) 30 V 0 mH 100 mA 6.1 nF = 0.75 W From the safety point of view the circuits shall be considered to be connected to earth. FW-F077-A-M_v0404_01_EN.docx... -
Page 39: Terminal Connectors Intrinsically Safe Applications
5.3.1 POWER SUPPLY WIRING The F077-A can be powered from an external power supply. An internal power supply is also available in the form of a lithium battery. When both external and internal power supplies are available, the internal power supply is interrupted and will act as a backup supply. Note that the optional backlight only works with an external power supply. -
Page 40: Configuration Examples Intrinsically Safe Applications
Please note: Type PX may be used in combination with the battery (Type PC). PX will power the F077-A, the battery will be disabled automatically until the power is disconnected. Configuration example IIA - IIB and IIC application - F073-A-OT-PD-XI-ZB 5.4.2... -
Page 41: F077-A-Ot-Pl-Xi-Zb - Ex Ia Iic/Iiic
Fig. 29: F077-A-OT-PL-XI-ZB - Ex ia IIC/IIIC - Intrinsically Safe application. Sensor supply voltage not available in this example. Please note: Type PL may be used in combination with the battery (Type PC). PL will power the F077-A, the battery will be disabled automatically until the power is disconnected. FW-F077-A-M_v0404_01_EN.docx... -
Page 42: Maintenance
(above 90% annual mean). It is the users responsibility to take all precautions to dehumidify the internal atmosphere of the F077-A in such a way that no condensation will occur, for example by placing dry silica-gel sachet in the casing just before closing it. -
Page 43: Battery Replacement
Safe area applications – Type PB • Before replacing the battery, verify that the new battery is undamaged, in good condition and suitable for use in the unit. (Type: StdLiBAT021 - re-ordering nr. SPB02) Fig. 31: Marking Type PB battery: Safe area StdLiBAT021 (SPB02) FW-F077-A-M_v0404_01_EN.docx... -
Page 44: Replace The Battery
Dispose of batteries in accordance with the (inter)national, the manufacturer’s and the plant owner’s standards and regulations. • Batteries pose an environmental hazard. • Do not dispose of as general waste or incinerate. • Return used batteries to a recycling point. FW-F077-A-M_v0404_01_EN.docx... -
Page 45: Technical Specification
Type HJ Drilling: 3x 22mm (0.87”). Type HK Flat bottom - no drilling. Operating temperature Safe area -40°C to +80°C (-40°F to +178°F). Intrinsically Safe -40°C to +70°C (-40°F to +158°F). For EPL Da: -40°C to +50°C (-40°F to +122°F) FW-F077-A-M_v0404_01_EN.docx... -
Page 46: Configuration
ANSI/UL 60079-0 FM Class 3610 ANSI/UL 60079-11 FM Class 3810 RoHS EN 50581 IEC 63000 IP & NEMA EN 60529 ANSI/IEC 60529 NEMA 250 Note: See the applicable Declaration of Conformity or product certificate for specific revisions and publication dates. FW-F077-A-M_v0404_01_EN.docx... -
Page 47: Alarm Output Function
- psi - no unit. Decimals 0 - 2 Percentage Digits 3 digits. Decimals Alarm levels Digits 6 digits. Unit According to Level Decimals According to Level Type of alarm low and high level alarm. Includes delay time alarm and configurable alarm output FW-F077-A-M_v0404_01_EN.docx... -
Page 48: Problem Solving
Page 48 PROBLEM SOLVING In this appendix, several problems are included that can occur when the F077-A is going to be installed or while it is in operation. Level displays "0 / zero" while a signal is available: Check: • SETUP 1.3: is the span correct? •... -
Page 49: Declaration Of Conformity
Last two digits of the year in which the U CA marking was affi ed: 22. I. Mei , Manager Technology . .Bo 6 5 60 AA e hel he etherlands oltawe 5 66 A e hel he etherlands luidwell B is 001 certified b A ertification B eander 1051 6 Arnhem he etherlands. FW-F077-A-M_v0404_01_EN.docx... -
Page 50: Index Of This Manual
Fig. 13: Protective Earth (PE) connections on metal enclosure Fig. 14: Switch position voltage selection (type PF and PM). Fig. 15: Overview of terminal connectors F077-A – type PB / PD / PL / PX Fig. 16: Terminal connections - Analog signal input. -
Page 51: Delay Time Alarm
4.2 top level 4.3 bargraph 4.4 backlight 4.5 brightness 5 - POWER MANAGEMENT 5.1 LCD-new 1 sec. 5.2 mode operational 6 - SENSOR 6.1 filter 01 (off) 6.2 cut-off 00.0% 6.3 calibration low (0)4mA factory 6.4 calibration high 20mA factory FW-F077-A-M_v0404_01_EN.docx... - Page 52 _ _ _ _ _ _ _ 8.4 pass code 0000 8.5 tagnumber 0000000 Fluidwell bv PO box 6 Voltaweg 23 Website: www.fluidwell.com 5460 AA Veghel 5466 AZ Veghel Find your nearest representative: www.fluidwell.com/representatives The Netherlands The Netherlands Fluidwell bv - © 2022 - FW-F077-A-M_v0404_01_EN.docx FW-F077-A-M_v0404_01_EN.docx...
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