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User Manual
E110-P
FLOW LOGGER / TOTALIZER
with analog and pulse signal outputs
Signal input:
Flowmeter - type P: Pulse, NAMUR and coil
Signal outputs:
Analog referenced flowrate
Scaled or unscaled pulse referenced total
Remote control:
External reset with clear-lock
Options:
Modbus communication, USB communication
E-Series - Explosion proof indicators for hazardous areas
More info: www.fluidwell.com/eseries
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Table of Contents
Summary of Contents for Fluidwell E110-P
- Page 1 Flowmeter - type P: Pulse, NAMUR and coil Signal outputs: Analog referenced flowrate Scaled or unscaled pulse referenced total Remote control: External reset with clear-lock Options: Modbus communication, USB communication E-Series - Explosion proof indicators for hazardous areas More info: www.fluidwell.com/eseries...
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Page 2: Table Of Contents
User Manual E110-P TABLE OF CONTENTS ABOUT THIS MANUAL ......................How to use this manual....................Use of pictograms ......................Warranty and technical support ..................Model Reference......................SAFETY............................ Personal safety ....................... End-user responsibilities ....................Potential equipment damage ..................Disposal of electronic waste ................... - Page 3 E110-P User Manual Mechanical installation ....................40 6.3.1 Installation precautions ....................40 6.3.2 Mechanical dimensions....................41 6.3.3 Mounting the unit......................41 Electrical installation......................43 6.4.1 Electrical precautions ...................... 43 6.4.2 Grounding of the enclosure..................... 44 6.4.3 Electrical ratings......................44 6.4.4 Voltage selection sensor supply..................
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Page 4: About This Manual
● incorrect functioning of the unit or connected instruments. A note informs you of important information. WARRANTY AND TECHNICAL SUPPORT For warranty and technical support on your Fluidwell products, visit our internet site www.fluidwell.com or contact us at support@fluidwell.com. MODEL REFERENCE Hardware version: 13.03.xx... -
Page 5: Safety
E110-P User Manual SAFETY PERSONAL SAFETY ● Explosion hazard: Never open the unit in a hazardous area when it is connected to a power supply or a consuming device other than the internal battery supply. ● Risk of electric shock: Only open the unit if all leads are free of potential electrical energy. -
Page 6: Introduction
INTRODUCTION SYSTEM DESCRIPTION The flowrate indicator / totalizer model E110-P (also referred to as a unit) is an explosion proof microprocessor-driven instrument designed to show the current flowrate, the totalized flow and the accumulated totalized flow, current and previous day total, and several historical day totals. -
Page 7: Product Features
● One flowmeter with a passive or active pulse, NAMUR or coil signal output can be connected to the E110-P. Several options are available for powering the sensor. ● Status input to reset total remotely or to lock the ‘clear total’ key. -
Page 8: Installation Example
User Manual E110-P INSTALLATION EXAMPLE Following parts can be recognized in below installation example. Fig. 3: Installation example E110-P 1. Cover 4. Display 7. Grounding 2. Armed cable connection 5. Optical touch keys 8. Labels 3. Pipe mounting plate 6. Process mount 9. -
Page 9: Operation
Section 2: Safety [»5] INTRODUCTION This chapter describes the daily use and operation of the E110-P. For this, the unit is equipped with a control panel that provides the operator with various functions, information and operating modes. 4.1.1... -
Page 10: Optical Keys
User Manual E110-P The display contains one line with large digits at the top and one line with small digits at the bottom. The top line is mainly used to display key process information, while the bottom line usually displays less important information or system messages. -
Page 11: Backlight
E110-P User Manual The Key lock symbol appears at the top of the display to indicate that the keys are locked or disabled: Fig. 5: Key lock symbol To unlock the optical keys, an unlock sequence needs to be performed. Start the unlock sequence by activating any of the optical keys. - Page 12 User Manual E110-P CLEAR-key This key is used to clear the value of total. The CLEAR-key also provides access to the LOG-mode, to review historical day totals (or optional data logging). Selecting displayed information By pressing the SELECT-key, all relevant information can be reviewed on the display. When no key is pressed for 20 seconds, the display will jump back to the main screen.
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Page 13: Displayed Information
E110-P User Manual ● If a password is assigned in , the operator is prompted to SETUP 1.5: TOTAL > CLEAR PASSWORD [»24] enter the password before Total can be reset. ● Type IB – External reset allows to clear Total via an external pushbutton. This clear action operates in parallel with the clear total procedure of the control panel but does not require any extra confirmation or password. -
Page 14: Operator Alarms
User Manual E110-P Historical day totals Besides directly reviewing the Current Day Total and Previous Day Total, a list of the last 15 Previous Day Totals is saved. TOTAL Fig. 7: Example of historical day total from 8 days ago The list can be reviewed in LOG-mode in the following way: 1. -
Page 15: Internal Error
E110-P User Manual 4.5.2 INTERNAL ERROR When an internal error occurs, the alarm flag starts flashing to indicate this. If the alarm flag shows because of an internal error, the alarm code can be displayed by pushing the SELECT-key repeatedly until the internal alarm screen is shown. - Page 16 User Manual E110-P 4. When the desired record is selected, press PROG-key again to review the details of the record. Use the SELECT- and CLEAR-keys to scroll through the data in the record, indicated by a letter- suffix behind the record number (for example 1234.A à 1234.B à 1234.C à 1234.A).
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Page 17: Configuration
This chapter describes how technicians can use configuration settings to configure the unit for optimal functionality. Configuration of the E110-P can be done through: ● SETUP-mode using the optical keys (with cover installed) ● SETUP-mode using the mechanical keys (push buttons) (without cover) ●... -
Page 18: Configuring Using Pc Configuration Tool
User Manual E110-P 5.2.1 CONFIGURING USING PC CONFIGURATION TOOL Configuration of the E110-P can be done using a PC with our free of charge Remote Configuration Tool software. Consult for details. Connection to a PC is Section D: Remote Configuration Tool [»68] made by means of the communication port, located at the back side of the MEM. -
Page 19: Saving Battery Lifetime (Type Pb)
E110-P User Manual Fig. 16: Disable switch for optical keys Use this switch to permanently disable the optical keys: ● Enable: move to the right / ON position. ● Disable: move to the left / OFF position. 5.2.4 SAVING BATTERY LIFETIME (TYPE PB) In case of a battery powered application, lifetime of the battery is an important subject. -
Page 20: Changing Configuration Settings
User Manual E110-P The following image shows the layout of the menu structure: SELECT CLEAR PROG CLEAR Fig. 17: SETUP menu layout and navigation Navigate the SETUP menu with the following functions: PROG-key When a menu item is selected (e.g. 1.1), this key is used to start the programming sequence. -
Page 21: Returning To Operator Mode
E110-P User Manual SELECT-key + CLEAR-key SELECT CLEAR 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. - Page 22 8 bits, 7 bits 8 bits DATABITS PARITY none, even, odd none For E110-P without data logging (without type -ZL) OTHERS (WITHOUT TYPE ZL) DEFAULT MODEL SOFTWARE VERSION xx.xx.xx SERIAL NUMBER xxxxxxx TIME 00:00:00 - 23:59:59 (hh.mm.ss)
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Page 23: Setup Menu Explanations
E110-P User Manual For E110-P with data logging (with type -ZL) DATALOGGING (WITH TYPE ZL) DEFAULT LOG INTERVAL off - 5 min - 10 min - 15 min - 30 min - 1 hr - 2 hr - 4 hr - 6 hr... -
Page 24: Menu 2: Flowrate
User Manual E110-P TOTAL 1.5 CLEAR PASSWORD A password can be set up to prevent the operator from accidentally clearing the Total. This password can have up to 3 digits, for example 123. To disable password protection, enter three zeros (000). -
Page 25: Menu 3: Display
E110-P User Manual FLOWRATE 2.5 CALCULATION The flowrate is calculated by measuring the time between a number of pulses, for example 10 pulses. The more pulses measured, the more accurate the flowrate. This setting directly influences the update time for the analog output ●... -
Page 26: Menu 4: Flowmeter
5.5.4 MENU 4: FLOWMETER To simplify the configuration of the Flowmeter, Total and Flowrate settings, the E110-P has an automatic unit conversion feature. To use this feature, you only have to enter the average K-factor and the related measurement unit. - Page 27 E110-P User Manual ● A cubic foot = 7.48052 gallons. Formula Pulse per US gallon x cubic foot (in gallons) = K-factor 65.231 x 7.48052 = 487.9618 For this example, enter 487.9618 as the K-factor for total or flowrate. FLOWMETER 4.1 SIGNAL...
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Page 28: Menu 5: Analog Output
User Manual E110-P FLOWMETER 4.4 K-FACTOR Converts the flowmeter pulse signals to a quantity. The K-factor is based on the number of pulses generated by the flowmeter per measurement unit selected in 4.3: FLOWMETER > UNIT The more accurate the K-factor, the more accurate the system. -
Page 29: Menu 6: Pulse Output
E110-P User Manual ANALOG OUTPUT 5.5 TUNE MIN (4MA) Use this setting to precisely tune the minimum analog output value (initial value is 4 mA). This value can differ slightly due to ambient influences such as temperature. Before tuning the signal, make sure the analog signal is not being used for any application. -
Page 30: Menu 7: Modbus Communication
SELECT-key, then press the CLEAR key to set the digits. 5.5.7 MENU 7: MODBUS COMMUNICATION The E110-P can optionally be equipped with a communication interface that uses the Modbus protocol (Type CB/CH/CU). See for a detailed explanation Section C: Modbus communication [»62] of the protocol, data types, and available registers. -
Page 31: Menu 8: Others (Without Type Zl)
User Manual 5.5.8 MENU 8: OTHERS (WITHOUT TYPE ZL) When the E110-P is ordered with the datalogging option (type ZL), this menu is replaced by the menus described in Menu 8: Datalogging (with type ZL) [»31] Menu 9: Others (with type ZL) [»33]... - Page 32 User Manual E110-P Daily records The daily log records the daily record in the Daily logbook. This is done at one or two predetermined time(s) in the day; for example, before or at the end of a so called contract hour. This function can be used to determine the total of the previous contract hour, or trend the total over a certain period of time.
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Page 33: Menu 9: Others (With Type Zl)
E110-P User Manual DATALOGGING (WITH TYPE ZL) 8.1 LOG INTERVAL Selects the interval at which an interval record is created. The interval log logbook can hold up to 1000 records. When it is full, it will overwrite the oldest record first. -
Page 34: Installation
Personnel must read and understand this Operating Manual before carrying out its instructions. ● The E110-P 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 35: Handling The E-Series Enclosure
E110-P User Manual HANDLING THE E-SERIES ENCLOSURE 6.2.1 MAIN PARTS Fig. 20: Exploded view 1. Cover 5. Body 2. Main Electronics Module (MEM) 6. Grounding terminal 3. Battery 7. Label 4. Supply Module (RSM or BSM) Fig. 21: Main Electronic Module and two types of Supply Module (BSM, RSM) 1. -
Page 36: Identification
User Manual E110-P 6.2.2 IDENTIFICATION Your product is supplied with two external and several internal labels. Configuration label All E-Series enclosures are supplied with a weatherproof configuration label placed on the outside of the unit. Information on this label includes the configuration options chosen for your product. - Page 37 E110-P User Manual Installation labels At the inside, several labels can be found. These labels indicate serial number of the electronics, product configuration and connectors, and more. The MEM is supplied with two labels. Fig. 24: Example MEM labeling The Supply Module is also labeled. Depending on product type your product can be supplied with an RSM or a BSM.
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Page 38: Opening, Assembling And Closing The Unit
User Manual E110-P 6.2.3 OPENING, ASSEMBLING AND CLOSING THE UNIT Explosion risk: never open the housing when explosive atmosphere is present. Safety risk: do not open an installed enclosure when circuits are alive. Opening the cover 1. Loosen the fixing screw. -
Page 39: Test Unit
E110-P User Manual Re-assembling the unit 1. If applicable: check that the battery is installed correctly in the supply module BSM/RSM and that the battery cable is correctly inserted into its connector. See Section 7.3: Replace for battery replacement. battery [»54] 2. -
Page 40: Mechanical Installation
● The volume of empty space inside this added volume must not exceed 13.5 cm ● The extra enclosure may not generate any heat. ● The E110-P is certified for a maximum permitted electrical energy; the extra enclosure may not add any electrical energy. -
Page 41: Mechanical Dimensions
E110-P User Manual 6.3.2 MECHANICAL DIMENSIONS 112mm / 4.41” Left connection Right connection M20x1.5 M20x1.5 M25x1.5 M25x1.5 ½” NPT ½” NPT ¾” NPT ¾” NPT Bottom connection M20x1.5 M25x1.5 ½” NPT ¾” NPT 1” NPT 70mm / 2.76” 148mm / 5.83”... - Page 42 User Manual E110-P When mounting the unit, leave the cover on as much as possible to prevent damage to the thread winding. Only remove cover and MEM after mounting. The following options are available to mount the unit: ● Directly on a panel.
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Page 43: Electrical Installation
E110-P User Manual Mount unit on a wall 1. Use the wall mount accessories (ACE03) to attach the unit as shown and follow the Assembly Instructions as supplied with the accessory. 2. Remove the cover and the MEM (see Section 6.2.3: Opening, assembling and closing the unit [»38]... -
Page 44: Grounding Of The Enclosure
User Manual E110-P Equipment damage from electrical discharge ● Electro static discharge can inflict irreparable damage to electronics! Before installing cabling, always first discharge yourself by touching a well-grounded object. ● Always install the unit according to the EMC guidelines (Electro Magnetic Compatibility) and according to local requirements (e.g. -
Page 45: Voltage Selection Sensor Supply
E110-P User Manual 6.4.4 VOLTAGE SELECTION SENSOR SUPPLY Type PB / PX – Pickup element supply Terminal S3 provides a limited supply voltage of 3.2 VDC (coil signals 1.2 V) for the flowmeter signal output. Output impedance is 2700 ohms and power is limited to 3.3 mW under short circuit conditions. -
Page 46: Terminal Connectors - Mem
User Manual E110-P 6.4.5 TERMINAL CONNECTORS – MEM The following terminal connectors are available for the Main Electronics Modus (MEM). POWER PULSE OUTPUT REQUIREMENTS PD: 9 - 27V DC OT: passive transistor output PX: 9 - 27V DC PB: battery powered... -
Page 47: Terminal Connectors - Rsm
E110-P User Manual 6.4.6 TERMINAL CONNECTORS – RSM The following terminal connections are available for Relay Supply Module (RSM; option OR). POWER PULSE OUTPUT REQUIREMENTS PD: 9 - 27V DC* OR: Relay output* COM5 PX: 9 - 27V DC *Type OR requires 24-27V DC and power supply via P5-P6 instead of P1-P2 Fig. 32:... -
Page 48: 6.4.10 Terminals S1-S3: Flowmeter Input
User Manual E110-P Type OT One passive transistor output (D1) is available with a maximum pulse frequency of 500 Hz. Max. driving capacity 300 mA @ 50 VDC. ● Terminals R1 and R3 are common ground (GND) terminals. ● When retransmit mode is selected the max. frequency is 10kHz with a 50% duty cycle and a minimum on and off- time of 50µs. - Page 49 E110-P User Manual Sine-wave signal (Coil) The unit can be used with flowmeters which have a coil output signal. Two sensitivity levels can be selected (see SETUP 4.1: FLOWMETER > SIGNAL [»27] ● COIL LO: sensitivity 90 mVpp. ● COIL HI: sensitivity 20 mVpp. (type ZF offers sensitivity 10 mVpp; type ZG offers sensitivity 5 mVpp).
- Page 50 User Manual E110-P Power supply type PD provides a sensor supply voltage of 8.2, 12, or 24 VDC. ↓ J1-J2 8.2 ; 12V; 24V ↓ PNP-LP* ┴ Common system ground Fig. 37: Terminals S1-S3 and P3: Pulse signal input PNP Reed switch The unit can be used with flowmeters which have a reed switch.
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Page 51: 6.4.11 Terminals E1-E2: External Reset With Clear-Lock - Type Ib
E110-P User Manual Active signals 8.2 V and 24 V The unit is suitable for flowmeters with an Active signal. The detection levels are about 50% of the selected supply voltage; approximately 4 V (ACT_8.1) or 12 V (ACT_24). See SETUP for more information. -
Page 52: 6.4.12 Terminals C1-C4: Communication Rs232/Rs485/Usb - Type Cb/Ch/Cu
User Manual E110-P 6.4.12 TERMINALS C1-C4: COMMUNICATION RS232/RS485/USB - TYPE CB/CH/CU ● Serial communications are possible on hardware layers RS232 (length of cable max. 5 meters), RS485 (length of cable max. 1200 meters) and USB (length of cable max. 5 meters). To achieve reliable communication, make sure the hardware layer specific requirements are met. -
Page 53: 6.4.13 Terminals A1-A2: Isolated Analog Output - Type Ah
E110-P User Manual 6.4.13 TERMINALS A1-A2: ISOLATED ANALOG OUTPUT – TYPE AH The flowrate proportional output (AH) is standard available. This output is an isolated 4-20 mA output with the possibility to power the device via the 4-20 mA loop. It is non-polarity sensitive. -
Page 54: Maintenance
) before proceeding. Section 2: Safety [»5] If the E110-P is damaged or faulty, it cannot be repaired by the user and must be replaced with an equivalent certified product. Repairs can only be carried out by the manufacturer or their authorized agent. -
Page 55: Replace Clock Battery (Type Zl)
E110-P User Manual Remove old battery from BSM/RSM 1. Disconnect the battery connector cable from the Supply module. 2. Carefully remove the battery from the holder. 3. Store the old battery in a small plastic bag (e.g. the bag the new battery came in) or install an insulation tape over the battery connector to prevent a short circuit. -
Page 56: Appendix A - Technical Specification
User Manual E110-P APPENDIX A - TECHNICAL SPECIFICATION GENERAL DISPLAY Type High intensity numeric and alphanumeric LCD, UV-resistant, with bright backlight (intensity adjusted via the keypad) Digits Seven 12 mm (0.47”) and eleven 7 mm (0.28”). Various symbols and measuring units. -
Page 57: Input
E110-P User Manual SENSOR EXCITATION Type AH/PB/PX Terminal S3: 3 VDC for pulse signals and 1.2 VDC for coil pick-up, I max. 100 μA. This is not a real sensor supply. Only suitable for sensors with a very low power consumption like coils (sine wave) or reed switches. -
Page 58: Operational
User Manual E110-P COMMUNICATION Function Reading display information, reading/writing all configuration settings, and data log extraction Type CB Modbus ASCII/RTU - RS232 Type CH Modbus ASCII/RTU - RS485 2-wire, bus termination without resistor for low power solutions Type CU USB communication incl. Ex d plug (requires ¾”NPT or M25 side entry thread) -
Page 59: Directives/Standards And Hazardous Area Classification
E110-P User Manual DATA LOGGING (TYPE ZL) Type ZL Powerful data and event logging functions and logbooks are available. Log records go round trip, the oldest entries are overwritten when the logbook is full. Note When ordered with type ZL – Datalogging, standard basic day totals are not available. -
Page 60: Appendix B - Troubleshooting
User Manual E110-P APPENDIX B - TROUBLESHOOTING Table 1 lists and describes how to troubleshoot problems that can occur when installing or operating the unit. Table 2 lists internal alarm codes and conditions signaled by a blinking ALARM icon on the display. - Page 61 E110-P User Manual Table 2: Internal alarms When multiple alarms occur, the error code shown is the sum of the error codes as given below. For example 0048 is a combination of error code 0016 and 0032. Alarm Explanation 0001...
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Page 62: Appendix C - Modbus Communication
User Manual E110-P APPENDIX C - MODBUS COMMUNICATION INTRODUCTION 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. -
Page 63: Runtime Variables Of The Unit
Representation: unit, decimals depending on variables 32, 33 Note: The list of runtime variables shown above can be read as one contiguous list of registers. Unused registers return 0. RUNTIME VARIABLES OF THE E110-P - FLOATING POINT BASED 32 BIT – CONTIGUOUS READ HOLDING NO. -
Page 64: Configuration Variables Of The Unit
User Manual E110-P RUNTIME VARIABLES OF THE E110-P - FLOATING POINT BASED 32 BIT – CONTIGUOUS READ [d] 6406 46407 flow rate float32 0... 9999999 [h] 0x1906 Representation: unit and time depending on variables 48, 49 [d] 6408 46409 current day total float32 0... - Page 65 E110-P User Manual MODBUS-REGISTERS: TOTAL [d] 1052 41053 clear total uint16 000...999 [h] 0x041C password Setting 000 disables the clear total password feature. [d] 2146 42147 contract hour uint16 0...23 Hour [h] 0x0862 [d] 2208 42209 current day total uint64 0.000 ... 99999999999...
- Page 66 User Manual E110-P MODBUS-REGISTERS: FLOWMETER [d] 1050 41051 K-factor unit uint16 0=none 3=US GAL 6=OilBBL 9=LB [h] 0x41A 4=I GAL 7=kg 10=US ton 5=CF 8=ton [d] 1046 41047 K-factor uint32 1…9999999 [h] 0x416 Representation: 0.000010…9999999 depending on variable 54: decimals K-factor...
- Page 67 E110-P User Manual MODBUS-REGISTERS: MODBUS COMMUNICATION [d] 149 40150 index use uint16 0=static 1=auto 2=auto [h] 0x095 increment decrement [d] 25 40026 reboot uint16 Returns 0 on read [h] 0x019 Write 0xA50F for unit restart Write 0x5AF0 for factory settings...
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Page 68: Appendix D - Remote Configuration Tool
User Manual E110-P APPENDIX D - REMOTE CONFIGURATION TOOL INTRODUCTION The free PC software can be downloaded and installed onto your computer system. The software package allows you to set the configurations as desired, up- or download the settings to the MEM and print a hardcopy for each product. -
Page 69: Download And Install
DOWNLOAD AND INSTALL The Remote Configuration Tool software package can be downloaded from our website at www.fluidwell.com/software and installed using the installation program. The installation also contains a Quickstart manual which gives detailed instructions on how to achieve a successful connection between PC and MEM. -
Page 70: Appendix E - Legal Information
User Manual E110-P APPENDIX E - LEGAL INFORMATION EU DECLARATION OF CONFORMITY Page 70 FW_E110-P_M_v0301-01_EN... - Page 71 E110-P User Manual NOTES FW_E110-P_M_v0301-01_EN Page 71...
- Page 72 Fluidwell bv P.O. 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 © Copyright 2022 - FW_E110-P_M_v0301-01_EN...