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F112-A
FLOWRATE INDICATOR / TOTALIZER
WITH LINEARIZATION
Signal input flowmeter: (0)4-20mA
Signal outputs: 4-20mA ref. flowrate and pulse ref. total.
Options: Intrinsically safe, Modbus communication, external reset and
backlight.
F-Series - Field mounted indicators for safe and hazardous areas.
More info: www.fluidwell.com/fseries
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Table of Contents
Related Manuals for Fluidwell F112-A
Summary of Contents for Fluidwell F112-A
- Page 1 FLOWRATE INDICATOR / TOTALIZER WITH LINEARIZATION Signal input flowmeter: (0)4-20mA Signal outputs: 4-20mA ref. flowrate and pulse ref. total. Options: Intrinsically safe, Modbus communication, external reset and backlight. F-Series - Field mounted indicators for safe and hazardous areas. More info: www.fluidwell.com/fseries...
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Page 2: Safety Instructions
This unit must be installed in accordance with the EMC guidelines (Electro Magnetic Compatibility). Do connect a proper grounding to the metal enclosure as indicated if the F112-A has an incoming power line which carries a 115-230V AC. The Protective Earth (PE) wire may never be disconnected or removed. -
Page 3: About The Manual
This manual describes the standard unit as well as the available options. For additional information, please contact your supplier. A hazardous situation may occur if the F112-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
Operator information and functions ................7 Configuration ......................... 8 3.1. How to program the F112-A ..................8 3.1.1. Setup menu - Settings ....................10 3.1.2. Explanation of SETUP-menu 1 - Total ................ 11 3.1.3. Explanation of SETUP-menu 2 - Flow rate ..............11 3.1.4. -
Page 5: Introduction
Fig. 1: Typical application Configuration The F112-A is designed for use in many types of applications. For that reason, a setup menu is available to program the F112-A according to your specific requirements. The setup includes several important features, such as span, engineering units, signal selection, power management (to extend battery life-time), etc. -
Page 6: Operational
Take careful notice of the "Safety rules, instructions and precautionary measures" in the front of this manual. This chapter describes the daily use of the F112-A. This instruction is meant for users / operators. 2.1. CONTROL PANEL The control panel has three keys. The available keys are: Fig. -
Page 7: Operator Information And Functions
Display (linearized) flow rate / total or flow rate This is the main display information of the F112-A . After the selection of any other information, it will always return to this main display automatically. Total is shown on the upper line of the display and flow rate on the bottom line. -
Page 8: Configuration
How to enter the setup menu When the setup menu is protected by a password, the F112-A asks for a password to access the setup menu. When in the operator mode, press and hold the PROG/ENTER key for 7 seconds to access the setup menu. - Page 9 The SELECT/▲ key and the CLEAR/► key are used for navigation. The explanation assumes that you are in the submenu TOTAL. When you are: in the first setting and you navigate to the previous setting, the F112-A goes back to the related main menu.
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Page 10: Setup Menu - Settings
1200; 2400; 4800; 9600; 9600HP; 19200; 38400 1 – 247 address mode bus-rtu; bus-asc; off databits 8 bits; 7 bits parity none; even; odd OTHERS model F112-A software version nn:nn:nn serial no. nnnnnnn password 0000 - 9999 tag-nr 0000000 - 9999999 FW_F112A_v1702_02_EN... -
Page 11: Explanation Of Setup-Menu 1 - Total
Page 11 3.1.2. EXPLANATION OF SETUP-MENU 1 - TOTAL This setting is used to select the engineering unit for the indication of the total, the UNIT accumulated total and the pulse output. When you change the engineering unit , you must recalculate and reprogram the span for the (accumulated) total. -
Page 12: Explanation Of Setup-Menu 3 - Display
When used with the internal battery option (type PB/PC), the user can expect reliable measurement over a long period of time. The F112-A has several smart power management functions to extend the battery life time significantly. Two of these functions can be set. -
Page 13: Explanation Of Setup Menu 6 - Linearize
Page 13 UNCTION EQUIRED EQUIRED OUTPUT SETUP SETUP SETUP 13/24) interpolation 450 L/min 25 L/min 25/450 x 100%=5.5% 16mA x 5.5% + 4mA = 4.88mA square root 450 L/min 25 L/min (25/450) x 100%=0.3% 16mA x 0.3% + 4mA = 4.05mA CALIB-LO This setting is used to calibrate the input value for (0)4mA as the signal from the flowmeter might not be exact 4.0 mA (or 0.0 mA) at flow rate... -
Page 14: Explanation Of Setup Menu 7 - Analog
Page 14 FREQUENCY / The percentage is shown at the bottom line of the display. M-FACTOR With value 0%, the M-Factor is disabled. The M-Factor (MF) is shown at the 61 TO 6F top-line of the display. The minimum value to be entered is 0.000001 and the maximum value is 9.999999. -
Page 15: Explanation Of Setup Menu 8 - Pulse
Page 15 TUNE-MIN The (0)4mA or 0V value can be tuned precisely with this setting. The initial minimum analog output value is (0)4mA or 0V. However, this value might differ slightly due to ambient influences such as temperature for example. Before tuning the signal, be sure that the analog signal is not being used for any application! After pressing PROG, the current will be about 4mA (0mA or 0V). -
Page 16: Explanation Of Setup-Menu 9 - Communication (Option)
PARITY 3.1.11. EXPLANATION OF SETUP-MENU A - OTHERS For support and maintenance it is important to have information about the characteristics of the F112-A. Your supplier will ask for this information when support is required. MODEL This setting shows the model name. -
Page 17: Installation
Page 17 INSTALLATION 4.1. General directions Mounting, electrical installation, start-up and maintenance of this device may only be carried out by trained persons authorized by the operator of the facility. Persons must read and understand this manual before carrying out its instructions. ... -
Page 18: Dimensions- Enclosure
Page 18 4.3. DIMENSIONS- ENCLOSURE 75 mm (2.95") 112 mm (4.40") 130 mm (5.12") 12mm 12mm 30mm 30mm 24mm 24mm M20 x 1,5 6 x M12 36mm 36mm 25mm 25mm 1/2"NPT 1/2"NPT 1/2"NPT 30mm 30mm 0.12" 0.12" M16 x 1,5 M16 x 1,5 3x 1/2"NPT M20 x 1,5... - Page 19 Page 19 75 mm (2.95") 112 mm (4.40") 130 mm (5.12") HK back box: (flat bottom) 75 mm (2.95") 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”)
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Page 20: Installing The Hardware
The wire screens shall be terminated at one side to prevent wire loops. Inside of the Fluidwell unit, the different common ground terminals are connected to each other. It is advised, as illustrated, to terminate the wire screens in the vicinity of the sensor and to insulated the wire screen with a shrink tube at the Fluidwell unit side. -
Page 21: Aluminum Enclosure - Field Mounted
Do not use the terminal 00 to connect the protective earth wire, the 00 and the common ground terminals are internally connected. Be careful, to prevent damage to equipment when you connect different power supplies (sensor, PLC, etc.). Inside the Fluidwell display, the common grounds are internally connected to each other. -
Page 22: Plastic (Grp) Enclosure
Page 22 4.4.4. PLASTIC (GRP) ENCLOSURE The PE connection The F112-P in a GRP enclosure meets the requirements of class 2 (double insulated). Therefore the incoming PE wire is terminated with an insulating end cap. Type PM (110-230V AC) Type OR (8-24V AC) Type OR (8-30V DC) FW_F112A_v1702_02_EN... -
Page 23: Terminal Connectors
Page 23 4.4.5. TERMINAL CONNECTORS Refer to Appendix A: Technical Specification Fig. 7: Overview of terminal connectors - Standard configuration and options 4.4.6. SENSOR SUPPLY For type PB/PC; PX; AP: There is no real sensor supply out available. Only a limited power supply is available. - Page 24 Page 24 Set the sensor supply 1. Make the F112-P safe. If applicable, mind the battery power. 2. Open the F112-P and carefully remove the cable-connectors and the protective cover. 3. Find and set the switches and select the V as required.
- Page 25 Page 25 Type OR: A mechanical relay output is available with this option. Max. switch power 240V 0,5A per output. (Requires power supply type PD/PF/PM). Be sure that the output frequency does not exceed 5Hz, else the relay life time will be reduced significantly. Fig.
- Page 26 Page 26 Type AB: An active 0-20mA signal proportional to the flow rate is available with this option. Max. driving capacity 1000 Ohm @ 24VDC. (Requires power supply type PD/PF/PM). Fig. 13: Terminal connections - Active 0-20mA analog output (typical) Type AF: For the Intrinsically safe floating 4-20mA signal: please read Chapter 5.
- Page 27 Fig. 16: Terminal connections - Active 0-10V analog output (typical) Terminal 09-11: Type A – Flowmeter input (general) The F112-A requires a (0)4-20mA flowmeter signal which will be processed 4 times a second with a 16 bits accuracy. The input is not isolated.
- Page 28 Page 28 Terminal 12-13: Type IB – external reset: With this function the total can be reset to zero with an external switch. The Total resets only when the switch opens. When a Normally Closed (NC) contact is used, the local clear total function is disabled and a clear total is only possible with the external reset command.
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Page 29: Intrinsically Safe Applications
Certificates, safety values, control drawing and declaration of compliance can be found in the document named: “Fluidwell F1..-..-XI - Documentation for Intrinsic safety”. For installation under ATEX directive: this Intrinsically safe device must be installed in accordance with the latest ATEX directive and product certificate KEMA 03ATEX1074 X. - Page 30 Page 30 Serial number and year of production This information can be looked-up in the setup menu: Others. Fig. 20: Example serial number (typical) Label information pulse input type – F1xx-..-..-XI (inside and outside the enclosure) Fig. 21: Label information - Intrinsically safe application (typical) FW_F112A_v1702_02_EN...
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Page 31: Terminal Connectors Intrinsically Safe Applications
Page 31 5.2. TERMINAL CONNECTORS INTRINSICALLY SAFE APPLICATIONS The unit is classified as group IIB/IIIC by default Classification of the unit as group IIC is only possible under the following conditions: The indicator is either supplied by the internal supply (type PC); ... - Page 32 Page 32 Explanation Intrinsically safe options: Type AF – Intrinsically safe floating 4-20mA analog output: A floating 4-20mA signal proportional to the flow rate is available with this option. When the output is disabled, a 3.5mA signal will be generated. Max. driving capacity 1000 Ohm @ 30V DC. Fig.
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Page 33: 5.3. Configuration Examples Intrinsically Safe Applications
Page 33 5.3. CONFIGURATION EXAMPLES INTRINSICALLY SAFE APPLICATIONS Fig. 25: F112-A-AF-CT-IB-OT-(PC)-(PD)-XI - Battery powered - IIB/IIC – IIIC FW_F112A_v1702_02_EN... - Page 34 Page 34 Fig. 26: F112-A-AF-(CT)-IB-OT-PD-XI - External power supply - IIB/IIC – IIIC FW_F112A_v1702_02_EN...
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Page 35: Battery Replacement Instructions
Page 35 BATTERY REPLACEMENT INSTRUCTIONS 5.4.1. SAFETY INSTRUCTIONS Handle the battery with care. A mistreated battery can become unsafe. Unsafe batteries can cause (serious) injury to persons. Only use batteries which are certified for use in hazardous areas. The use of standard batteries in hazardous area's is not safe and prohibited. -
Page 36: Maintenance
Repairs should only be carried out by the manufacturer or his authorized agent. 6.3. REPAIR POLICY If you have any problem with your Fluidwell product and you wish to repair it, please follow the procedure below: a. Obtain a Return Material Authorization (RMA) from your supplier or distributor Together with the RMA, you need to complete a repair form to submit detailed information about the problem. -
Page 37: Appendix A: Technical Specification
Page 37 APPENDIX A: TECHNICAL SPECIFICATION GENERAL Display Type High intensity reflective numeric and alphanumeric LCD, UV-resistant. Digits Seven 17mm (0.67") and eleven 8mm (0.31"). Various symbols and measuring units. Refresh rate User definable: 8 times/sec - 30 secs. Type ZB LCD with LED backlight. - Page 38 Page 38 Terminal connections Type: Removable plug-in terminal strip. Wire max. 1.5mm and 2.5mm Data protection Type EEPROM backup of all setting. Backup of running totals every minute. Data retention at least 10 years. Password Configuration settings can be password protected. Hazardous area Intrinsically safe ATEX approval :...
- Page 39 Page 39 OUTPUTS Analog output Function transmitting (linearized) flow rate. Accuracy 10 bit. Error < 0.05% - update 8 times a second. Software function to calibrate the 4.00mA and 20.00mA levels precisely. Load max. 1 kOhm Option AA Active 4-20mA output (requires option PD or PM). Option AB Active 0-20mA output (requires option PD or PM).
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Page 40: Appendix B: Problem Solving
Page 40 APPENDIX B: PROBLEM SOLVING In this appendix, several problems are included that can occur when the F112-A is going to be installed or while it is in operation. Analog output does not function properly: Check: is the analog output enabled? ... -
Page 41: Appendix C: Communication Variables
Page 41 APPENDIX C: COMMUNICATION VARIABLES GENERAL The product is fitted with the Modbus communication protocol and can be equipped with various physical interfaces like RS485 and RS232 (please see device datasheet for available options). The tables below show the various variables that can be accessed through the communication. Currently, the function codes supported are: ... - Page 42 Page 42 Setup variables REGISTER R/W TYPE VALUE / REMARKS VARIABLE ADDRESS TOTAL REGISTERS [d] 32 40033 unit uint16 0=none 3=kg 6= US GAL [h] 0x020 4= lb 7=bbl 2= m 5=gal [d] 33 40034 decimals uint16 0…3 [h] 0x021 [d] 34 40035 span...
- Page 43 Page 43 REGISTER VARIABLE TYPE VALUE / REMARKS ADDRESS FLOWMETER REGISTERS [d] 98 40099 formula uint16 0=linear 1=square root [h] 0x062 [d] 99 40100 filter uint16 1...99 [h] 0x063 [d] 100 40101 cut-off uint16 0...999 [h] 0x064 Representation: 0.0 – 99.9% [d] 102 40103 calibrate low...
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Page 44: Appendix D: Declaration Of Conformity
Page 44 APPENDIX D: DECLARATION OF CONFORMITY FW_F112A_v1702_02_EN... -
Page 45: Index Of This Manual
Fig. 23: Terminal connections - Intrinsically safe floating 4-20mA analog output (typical) ....32 Fig. 24: Switch position voltage selection type PD-XI ................ 32 Fig. 25: F112-A-AF-CT-IB-OT-(PC)-(PD)-XI - Battery powered - IIB/IIC – IIIC ......... 33 Fig. 26: F112-A-AF-(CT)-IB-OT-PD-XI - External power supply - IIB/IIC – IIIC ......... 34 FW_F112A_v1702_02_EN... - Page 46 Page 46 LIST OF CONFIGURATION SETTINGS SETTING DEFAULT DATE : DATE : 1 - TOTAL 11 unit 12 decimals 0000000 13 span 1600 /sec /sec decs span 2 - FLOWRATE 21 unit 22 time unit /sec 23 decimals 0000000 24 span 1600 decs span 3 - DISPLAY...
- Page 47 9 - COMMUNICATION 91 speed 9600 92 address 93 mode BUS-RTU 94 databits 8 bits 95 parity none A - OTHERS A1 model F112-A F112-A F112-A A2 s-vers xx.xx.xx A3 serial nr xxxxxxx A4 password 0000 A5 tag-nr 0000000 FW_F112A_v1702_02_EN...
- Page 48 Page 48 Fluidwell B.V. FW_F112A_v1702_02_EN 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 © 2017 Fluidwell B.V.: FW_F112A_v1702_02_EN...