Multi-purpose 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. sensor signal or percentage, alarm outputs: maximum four level alarms, options: intrinsically safe, modbus comm (64 pages)
Level monitor with linearization, high / low alarms, analog and pulse outputs (48 pages)
Summary of Contents for Fluidwell F190-A
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Signal input sensor: (0)4-20 mA Signal outputs: (0)4-20 mA / 0-10 V ref. sensor signal 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...
The F190-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 F190-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.
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 F190-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 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 ......................
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Page 5 5.2.2 Installations based on ATEX or IECEx certificate ..........40 Electrical data – Annex 1 ..................41 5.2.3 5.2.4 Power supply wiring .................... 43 5.2.5 Sensor supply ..................... 43 Terminal connectors Intrinsically Safe applications – Type XI ........44 5.3.1 Terminal 26-29: Type CT - Communication ............
▪ transmitting possibilities with analog and communication outputs. Sensor input One sensor with a (0)4-20mA signal output can be connected to the F190-A. To power the sensor, several options are available. Standard outputs ▪...
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Page 7 Configuration of the unit The F190-A is designed for use in many types of applications. For that reason, a setup menu is available to program the F190-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 8 2 OPERATIONAL GENERAL INFORMATION This chapter describes the daily use of the F190-A. This instruction is meant for users / operators. • This device 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.
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▪ How to program the alarm thresholds The F190-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.
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 F190-A is done at SETUP-level, which can be reached at all times while the F190-A remains fully operational. At SETUP-level the display will deactivate the indicator and...
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.
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 F190-A can be set via the control panel. The following paragraphs give a detailed description of each setting. 3.3.1...
Page 14 To enable the / (slash), select the /XXX entry at SETUP 1.2. When a different time unit is selected, the last 3 custom characters will be overwritten. Note: To clear the full set of characters: press CLEAR and SELECT simultaneously during 3 seconds.
Page 15 SETPOINT LOW- When low-low, low, high or high-high alarm monitoring is enabled at SETUP 2.3 to SETUP 2.6, the setpoints are set with these settings. SETPOINT LOW An alarm will be generated as long as the actual value is: SETPOINT HIGH LOW-LOW lower or equal to this setpoint.
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Page 16 OW ALARMS IGH ALARMS ISABLED This mode is used when only simple setpoints are required. An alarm is generated when the process value reaches the setpoint. The alarm is removed when the process value passes the setpoint again in the right direction. In this mode, the delay time is only active when an alarm is set, not when it is reset.
When used with the internal battery option (type PB/PC), the user can expect reliable measurement over a long period of time. The F190-A has several smart power management functions to extend the battery life time significantly. Two of these functions can be set.
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Page 18 FILTER The analog output signal of a sensor represents the actual process value. This signal is measured several times a second. The value measured is a "snap-shot" of the real value as it will be fluctuating. With the help of this digital filter a stable and accurate reading can be obtained while the filter level can be set to a desired value.
Page 19 3.3.8 MENU 7 - ANALOG OUTPUT A linear 4-20 mA signal (option AB: 0-20 mA or option AU: 0-10 V) output signal is generated that represents the process value. The relationship between sensor signal and the analog output is set with the following settings.
Page 21 3.3.10 MENU 9 - COMMUNICATION (OPTION) The F190-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.
• The F190-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. •...
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. F190-A-XI). For Intrinsically Safe applications: Installation and identification labels are shown in chapter 5.
Page 24 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 27 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.
Metal enclosure When the F190-A is supplied with a metal enclosure (aluminum or stainless steel), the enclosure must be grounded in accordance with national and local electrical codes.
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 F190-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 F190-A with the correct drilling pattern and thread (metal) or hole (plastic) sizes.
Setting the sensor supply Risk of electrocution - High voltage! Make sure, all the leads to the terminals are disconnected from the F190-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.
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 F190-A when supplied with Type XX: Fig. 13: Overview of terminal connectors - Standard configuration and options 4.6.1...
Page 32 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 33 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.
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Page 34 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.
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 F190-A. With this type of supply, external sensor supply is not available.
Page 36 4.6.5 TERMINAL 15-16: ALARM OUTPUT R3 This output is designed as a fast output with a maximum frequency of 500 Hz. 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 37 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.
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. F190-A-XI). If Type XI is not indicated your device is not suitable for Intrinsically Safe applications!
Page 39 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 40 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 41 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.
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Page 42 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...
The following types of power supply are available for hazardous area: • Type PX / PD As standard, the F190-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.
4. Normally, the F190-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.
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: F190-A-AF-CT-OT-PC-(PD)-XI - Battery powered - IIB/IIC – IIIC FW_F190-A_M_v2201-01_EN.docx...
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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: F190-A-AP-CT-OT-PD-XI – External power supply - IIB/IIC - IIIC FW_F190-A_M_v2201-01_EN.docx...
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 48 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 49 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 50 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.
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Page 51 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;...
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Page 52 Outputs Analog output Function transmitting process value 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 53 Operational Operator functions Displayed information • Actual process value with set engineering unit • Percentage of full scale sensor output • Alarm status • Alarm thresholds Clear alarm Alarm outputs can be cleared in Operator mode (may be disabled) Set alarm thresholds May be disabled for Operator mode Process value...
Page 54 APPENDIX B PROBLEM SOLVING In this appendix, several problems are included that can occur when the F190-A is going to be installed or while it is in operation. 6.3.3.1 Analog output does not function properly: Check: ▪ SETUP 7.1: is the function enabled? ▪...
Page 55 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: •...
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Page 56 Setup variables REGISTER VARIABLE TYPE VALUE / REMARKS ADDRESS PROCESS VALUE REGISTERS [d] 48 40049 unit R/W uint16 Following preset units are available. [h] 0x030 Select custom to enter customer specific unit. 8=Kg 16=scf 24=mm 32=mbar 40=MH2O 48=no unit 1=NL 9=TON 17=p...
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Page 63 LIST OF CONFIGURATION SETTINGS SETTING DEFAULT DATE : DATE : 1 - VALUE Enter your settings here 1.1 unit 1.2 time unit ---- 1.3 customer unit ------- 1.4 decimals 0000000 1.5 span 0001600 1.6 decimals span 1.7 offset 2 - ALARM 2.1 input value...