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F170-A
LEVEL MONITOR
with high / low alarms, analog and pulse outputs
Signal input sensor: (0)4-20 mA
Signal outputs: (0)4-20 mA / 0-10 V ref. level, height or percentage
Alarm outputs: maximum four level alarms
Options: Intrinsically safe, Modbus communication, 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 F170-A
Summary of Contents for Fluidwell F170-A
- Page 1 Signal input sensor: (0)4-20 mA Signal outputs: (0)4-20 mA / 0-10 V ref. level, height or percentage Alarm outputs: maximum four level alarms Options: Intrinsically safe, Modbus communication, 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
The F170-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 F170-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 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 F170-A is not used for the purpose it was designed for or is used incorrectly. Please carefully note the information in this manual indicated by the pictograms: A "warning !"... -
Page 4: Table Of Contents
Page 4 TABLE OF CONTENTS SAFETY INSTRUCTIONS........................2 DISPOSAL OF ELECTRONIC WASTE ....................2 SAFETY RULES AND PRECAUTIONARY MEASURES ..............2 ABOUT THE MANUAL ........................3 WARRANTY AND TECHNICAL SUPPORT ..................3 TABLE OF CONTENTS ........................4 INTRODUCTION ........................6 System description ...................... - Page 5 Page 5 5.2.2 Installations based on ATEX or IECEx certificate ..........37 Electrical data – Annex 1 ..................38 5.2.3 5.2.4 Power supply wiring .................... 40 5.2.5 Sensor supply ..................... 40 Terminal connectors Intrinsically Safe applications – Type XI ........41 5.3.1 Terminal 26-29: Type CT - Communication ............
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Page 6: Introduction
Sensor input This manual describes the unit with a (0)4-20mA input from the level sensor. One sensor with a (0)4-20mA signal output can be connected to the F170-A. To power the sensor, several options are available. Standard outputs ▪... - Page 7 Page 7 Configuration of the unit The F170-A is designed for use in many types of applications. For that reason, a setup menu is available to program the F170-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.
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Page 8: Operational
▪ How to program the alarm thresholds The F170-A can give an alarm message on the display. When set to on, at the same time, the digital outputs can give a signal for processing by an external device. Note that it is also possible to set or change the alarm thresholds from the setup menu. - Page 9 Page 9 This procedure is applicable to all the alarm thresholds. Only the procedure for ALARM LL is given. From any operator page, press the SELECT/▲ key, to find the required submenu. Action Result Remark • The submenu shows: From any operator page, press the SELECT/...
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Page 10: 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 F170-A is done at SETUP-level, which can be reached at all times while the F170-A remains fully operational. At SETUP-level the display will deactivate the indicator and... -
Page 11: Programming Sequence
Page 11 Use the control panel to navigate through SETUP-level PROG-key When a function is selected, this key is used to start the programming sequence. When only a function group is selected (and no function), this key is used to scroll back a function group (e.g. -
Page 12: Returning To Operator-Level
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. CONFIGURATION SETTINGS All settings of the F170-A can be set via the control panel. The following paragraphs give a detailed description of each setting. 3.3.1... -
Page 13: Menu 1 - Level
DATABITS 8 bits, 7 bits PARITY none, even. odd ADDRESS 1 - 247 TRANSMIT DELAY 0 – 255 ms OTHERS MODEL F170-A SOFTWARE VERSION 03.05.xx SERIAL NO. nnnnnnn PASSWORD 0000 - 9999 TAG-NR 0000000 - 9999999 3.3.2 MENU 1 - LEVEL... -
Page 14: Menu 2 - Height
Page 14 3.3.3 MENU 2 - HEIGHT HEIGHT UNIT This setting is used to select the engineering unit for the indication of the height. Alteration of the engineering unit will have consequences for operator and setup values, they will not be automatically recalculated to the value of the new selected unit. -
Page 15: Menu 5 - Power Management
When used with the internal battery option (type PB/PC), the user can expect reliable measurement over a long period of time. The F170-A has several smart power management functions to extend the battery life time significantly. Two of these functions can be set. -
Page 16: Menu 7 - Analog Output
Page 16 CALIB LO This setting is used to calibrate the input value for (0)4mA as the signal from the sensor might not be exact 4.0 mA (or 0.0 mA) at minimum signal. This function will set the sensor signal at minimum signal. Be very sure that the offered signal is correct before the calibration is executed as this function has major influences on the accuracy of the system! -
Page 17: Menu 8 - Relays
Page 17 TUNE-MIN The (0)4 mA or 0 V value can be tuned precisely with this setting. The initial minimum analog output value is (0) 4mA or 0 V. However, this value might differ slightly due to ambient influences such as temperature for example. -
Page 18: Menu 9 - Communication (Option)
Enables or disables clearing the alarm status of R4, in Operator mode. 3.3.10 MENU 9 - COMMUNICATION (OPTION) The F170-A can optionally be equipped with a communication interface using the Modbus protocol (Type CB/CH/CI/CT). Please consult Appendix C for a more detailed explanation of the protocol, data types and available registers. -
Page 19: Installation
• The F170-A may only be operated by persons 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 F1-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. F170-A-XI). For Intrinsically Safe applications: Installation and identification labels are shown in chapter 5. -
Page 21: Opening / Removing The Cover
Page 21 Terminal label Also on the inside, a terminal label is placed to indicate the location of the terminals and settings for the sensor supply configuration switches. Fig. 8: Identification – Example of F1-Series terminal label (safe area) Serial number and year of production The serial number can be reviewed on the identification label or in SETUP-menu Others. -
Page 22: Mechanical Installation
Page 22 MECHANICAL INSTALLATION DIMENSIONS – ALUMINUM AND STAINLESS STEEL ENCLOSURES 4.4.1 Fig. 9: Dimensions – Aluminum and stainless steel enclosures FW_F170-A_M_v2201-01_EN.docx... -
Page 23: Dimensions - Non-Metallic Enclosures
Page 23 DIMENSIONS – NON-METALLIC ENCLOSURES 4.4.2 Fig. 10: Dimensions – Non-metallic enclosures FW_F170-A_M_v2201-01_EN.docx... -
Page 24: Mounting
Page 24 4.4.3 MOUNTING The enclosure can be installed by itself or with the aid of a mounting plate in the configurations shown below. When the unit is installed on a wall or onto a meter, please use components and installation techniques that are suitable for the used materials. -
Page 25: Electrical Installation
Metal enclosure When the F170-A is supplied with a metal enclosure (aluminum or stainless steel), the enclosure must be grounded in accordance with national and local electrical codes. -
Page 26: 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 F170-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 F170-A with the correct drilling pattern and thread (metal) or hole (plastic) sizes. -
Page 27: Sensor Supply
Setting the sensor supply Risk of electrocution - High voltage! Make sure, all the leads to the terminals are disconnected from the F170-A and NEVER connect mains power to the unit when the protection cover has been removed! To set the sensor supply, follow these instructions: 1. -
Page 28: Terminal Connectors Safe Area Applications - Type Xx / Xf
4.5: Electrical Installation and review paragraph 4.5.3 and 4.5.4 before applying any field or power supply wiring. For Intrinsically Safe applications (Type XI): read chapter 5. Following terminal connectors are available on the F170-A when supplied with Type XX: Fig. 13: Overview of terminal connectors - Standard configuration and options 4.6.1... -
Page 29: Terminal 03-04 And 05-06: Alarm Output R2 And R1
Page 29 4.6.2 TERMINAL 03-04 AND 05-06: ALARM OUTPUT R2 AND R1 These outputs are designed as a fast output with a maximum frequency of 500 Hz. For the use with a mechanical relay and a continuous signal (pulse) it is recommended to use a maximum frequency of 5 Hz to prevent an early end-of-life of the mechanical relay. -
Page 30: Terminal 07-08: Analog Output
Page 30 Type OT Three passive transistor outputs are available with this option. (For Terminal 15-16, R3, see paragraph 4.6.5). Max. driving capacity 300mA@50V DC. Fig. 16: Terminal connections - Transistor output (typical) 4.6.3 TERMINAL 07-08: ANALOG OUTPUT An analog output signal proportional to the level is available as standard and is configured using Setup 7. - Page 31 Page 31 Type AF Floating analog output (type AF) is only available intrinsically safe; please read Chapter 5. A floating 4-20mA signal proportional to the level 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 32: Terminal 09-11: Sensor Input
Fig. 23: Terminal connections - Analog signal input (typical) Type PL – Sensor input / power supply With type PL the sensor input can be used to power the F170-A. With this type of supply, external sensor supply is not available. -
Page 33: Terminal 15-16: Alarm Output R3
Page 33 4.6.5 TERMINAL 15-16: ALARM OUTPUT R3 This output is designed as a fast output with a maximum frequency of 500Hz. Type OA An active 24V DC output is available with this option. Max. driving capacity 50mA@24V. (Requires power supply type PD/PF/PM). Fig. -
Page 34: Terminal 26-31: Type Cb / Ch / Ci - Communication (Option)
Page 34 4.6.6 TERMINAL 26-31: TYPE CB / CH / CI - COMMUNICATION (OPTION) Serial communications on hardware layers RS232, RS485 and TTL (intrinsic safety) are possible. Make sure that the hardware layer specific requirements are met to achieve reliable communication and read the Modbus communication protocol and Appendix C. -
Page 35: Intrinsically Safe Applications
The F1-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. F170-A-XI). If Type XI is not indicated your device is not suitable for Intrinsically Safe applications! -
Page 36: Electrical Installation In Hazardous Area
Page 36 Terminal label Also on the inside, a terminal label is placed to indicate the location of the terminals and settings for the sensor supply configuration switches. Fig. 30: Identification – Example of F1-Series terminal label (intrinsic safety) ELECTRICAL INSTALLATION IN HAZARDOUS AREA 5.2.1 GENERAL INFORMATION AND INSTRUCTIONS Cautions... -
Page 37: Installations Based On Atex Or Iecex Certificate
Page 37 5.2.2 INSTALLATIONS BASED ON ATEX OR IECEX CERTIFICATE Installation instructions • For installation under ATEX directive: this Intrinsically Safe device must be installed in accordance with ATEX directive 2014/34/EU and product certificate KEMA 03ATEX1074 X. • For installation under IECEx scheme: this Intrinsically Safe device must be installed in accordance with product certificate IECEx DEK 11.0042X. -
Page 38: Electrical Data - Annex 1
Page 38 ELECTRICAL DATA – ANNEX 1 5.2.3 Annex 1 (model specific) to type XI product certificates KEMA 03ATEX1074 X, IECEx DEK 11.0042X For the combined connection of the different supply, input and output circuits, the installation instructions of the manufacturer shall be observed. From the safety point of view the circuits shall be considered to be connected to earth. - Page 39 Page 39 Active inputs In type of protection intrinsic safey Ex ia IIB/IIIC, only for connection to (Active pulse, 0/4-20mA, a certified intrinsically safe circuit, with following maximum values: 0-10V) 30 V 0 mH (terminals 9 and 10, 0 μF 100 mA terminals 12 and 13, 750 mW...
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Page 40: Power Supply Wiring
The following types of power supply are available for hazardous area: • Type PX / PD As standard, the F170-A is supplied with terminal 0 and 1 to power the product externally. Additionally, the power supply circuit connected to terminal 1 is looped through to terminal 2 to allow easy installation, e.g. -
Page 41: Terminal Connectors Intrinsically Safe Applications - Type Xi
4. Normally, the F170-A-XI is classified as group IIB/IIIC. Classification of the unit as group IIC is possible under certain conditions, as shown in Annex 1 in the previous paragraph. -
Page 42: Configuration Examples Intrinsically Safe Applications
Note: above values are safety values. Consult the technical specification for operational values. * Note power supply type PD: the supply voltage to the sensor is as connected to terminal 1 (internally linked). Fig. 33: F170-A-AF-CT-OT-PC-(PD)-XI - Battery powered - IIB/IIC – IIIC FW_F170-A_M_v2201-01_EN.docx... - Page 43 Note: above values are safety values. Consult the technical specification for operational values. * Note power supply type PD: the supply voltage to the sensor is as connected to terminal 1 (internally linked). Fig. 34: F170-A-AP-CT-OT-PD-XI – External power supply - IIB/IIC - IIIC FW_F170-A_M_v2201-01_EN.docx...
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Page 44: Maintenance
Repairs should only be carried out by the manufacturer or his authorized agent. 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 45: Battery Replacement Instructions
Page 45 BATTERY REPLACEMENT INSTRUCTIONS 6.3.1 SAFETY INSTRUCTIONS • Handle the battery with the utmost care to prevent a short circuit and damage. A mistreated battery can become unsafe. Unsafe batteries can cause (serious) injury to persons. Do not recharge, crush, disassemble, incinerate, heat above its rated temperature or expose contents to water. -
Page 46: Replace The Battery
Page 46 6.3.2 REPLACE THE BATTERY Before starting the battery replacement procedure, make sure that the marking on the new battery corresponds with the type of installation, as shown in paragraph 6.3.1. Remove the old battery as follows: 1. Open the enclosure as indicated in section 4.3 and carefully remove the cable-connectors. 2. -
Page 47: Appendix A Technical Specification
Page 47 APPENDIX A TECHNICAL SPECIFICATION General Display Type High intensity 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 48 Page 48 Power supply Type AP Loop-powered from 4-20mA output signal - 8-30V DC. Power consumption max. 0.5 Watt. Type PB Standard lithium battery - life-time depends upon settings - up to 5 years. SAFE AREA ONLY Type PC Intrinsically Safe lithium battery - life-time depends upon settings - up to 5 years. Type PD 8-24V AC / 8-30V DC;...
- Page 49 Page 49 Outputs Analog output Function transmitting level, height or percentage. Accuracy 10 bit. Error < 0.05% - update 8 times per second. Software function to calibrate the 4.00mA and 20.00mA levels precisely within set-up. Load max. 1 kOhm Type AA Active 4-20mA output Type AB Active 0-20mA output...
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Page 50: Appendix Bproblem Solving
Page 50 APPENDIX B PROBLEM SOLVING In this appendix, several problems are included that can occur when the F170-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 51: Appendix C Communication Variables
Page 51 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 52 Page 52 [d] 54 40055 decimals span uint16 0…6 [h] 0x036 [d] 55 40056 offset uint16 -999,999…999,999 [h] 0x037 Representation: depending on variable 50: decimals and variable 62: sign. [d] 62 40063 offset sign uint16 0 = + 1 = - [h] 0x03E Sign for level offset (variable 55) REGISTER...
- Page 53 Page 53 REGISTER VARIABLE TYPE VALUE / REMARKS ADDRESS DISPLAY REGISTERS [d] 68 40069 Alarm set uint16 0=operate 1=setup [h] 0x044 [d] 64 40065 display function uint16 0= L (evel) 2=L+P 4=H+P [h] 0x040 1= L+H 3=H (eight) 5=P (ercent) [d] 67 40068 backlight brightness...
- Page 54 Page 54 REGISTER VARIABLE TYPE VALUE / REMARKS ADDRESS RELAYS REGISTERS [d] 135 40136 relay 1 uint16 0=off 2=LO 4=HH [h] 0x087 1=LL 3=HI 5=all [d] 136 40137 relay 2 uint16 0=off 2=LO 4=HH [h] 0x088 1=LL 3=HI 5=all [d] 137 40138 relay 3 uint16 0=off...
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Page 55: Appendix D Declaration Of Conformity
February 0 e, Fluidwell , declare under our sole responsibility that the F eries indicators are designed and will operate conform the following applicable uropean Directives and Harmonised tandards, when installed and operated according to the related manuals... -
Page 56: Index Of This Manual
Page 56 INDEX OF THIS MANUAL actual settings ..........58 Installation ............ 19 Alarm.............. 9 Intrinsic safety ........36, 41, 46 analog keys ............... 8 cut-off value ..........16 Level .............. 8 floating output..........31 Span ............13 intrinsically safe output......31 Low-battery alarm .......... -
Page 57: List Of Figures In This Manual
Fig. 32: Terminal connectors Communication (type CT)..............41 Fig. 33: F170-A-AF-CT-OT-PC-(PD)-XI - Battery powered - IIB/IIC – IIIC ........42 Fig. 34: F170-A-AP-CT-OT-PD-XI – External power supply - IIB/IIC - IIIC ........43 Fig. 35: Marking Type PC battery: Intrinsically Safe FW-LiBAT-021 (SPC02) ........45 Fig. - Page 58 Page 58 LIST OF CONFIGURATION SETTINGS SETTING DEFAULT DATE : DATE : 1 - LEVEL Enter your settings here 1.1 unit 1.2 decimals 0000000 1.3 span 0000001 1.4 decimals span 1.5 offset 2 - HEIGHT 2.1 unit 2.2 decimals 0000000 2.3 span 1600 2.4 decimals span...
- Page 59 9.1 mode BUS-RTU 9.2 speed 9600 9.3 databits 8 bits 9.4 parity none 9.5 address 9.6 transmit delay 15 ms A - OTHERS A.1 model F170-A A.2 software version 03.05.xx A.3 serial no. nnnnnnn A.4 password 0000 A.5 tag-nr 0000000 FW_F170-A_M_v2201-01_EN.docx...
- Page 60 Fluidwell B.V. 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 - © 2023 - FW_F170-A_M_v2201-01_EN.docx...