Table of Contents
Advertisement
Quick Links
User Manual
E115-P
BI-DIRECTIONAL FLOWRATE INDICATOR / TOTALIZER
with analog, pulse and flow direction outputs
Signal input:
Flowmeter - type P: Pulse, NAMUR and coil
Signal outputs:
Analog referenced flowrate
Bi-directional 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
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Fluidwell E115-P
Summary of Contents for Fluidwell E115-P
- Page 1 Flowmeter - type P: Pulse, NAMUR and coil Signal outputs: Analog referenced flowrate Bi-directional 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...
-
Page 2: Table Of Contents
User Manual E115-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 E115-P User Manual Mechanical installation ....................38 6.3.1 Installation precautions ....................38 6.3.2 Mechanical dimensions....................39 6.3.3 Mounting the unit......................39 Electrical installation......................41 6.4.1 Electrical precautions ...................... 41 6.4.2 Grounding of the enclosure..................... 42 6.4.3 Electrical ratings......................42 6.4.4 Voltage selection sensor supply..................
-
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
E115-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 E115-P (also referred to as a unit) is an advanced 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. The E115-P is designed to detect flow direction and to show a positive or negative flowrate, totals for both directions and cumulative totals. -
Page 7: Product Features
● One flowmeter with a passive or active pulse, NAMUR or coil signal output can be connected to the E115-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 E115-P INSTALLATION EXAMPLE Following parts can be recognized in below installation example. Fig. 3: Installation example E115-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 E115-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 E115-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
E115-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 E115-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. 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.
-
Page 13: Displayed Information
E115-P User Manual Clearing Total The measured flow is added to the various counters (like Total) of the unit. Only Total is resettable, Accumulated total and day totals are non-resettable. The operator can clear Total by executing following steps: 1. Make sure Total is shown on the display. -
Page 14: Operator Alarms
User Manual E115-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: Configuration
This chapter describes how technicians can use configuration settings to configure the unit for optimal functionality. Configuration of the E115-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 16: Configuring Using Pc Configuration Tool
User Manual E115-P 5.2.1 CONFIGURING USING PC CONFIGURATION TOOL Configuration of the E115-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 17: Saving Battery Lifetime (Type Pb)
E115-P User Manual Fig. 13: 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 18: Changing Configuration Settings
User Manual E115-P The following image shows the layout of the menu structure: SELECT CLEAR PROG CLEAR Fig. 14: 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 19: Returning To Operator Mode
E115-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 20 User Manual E115-P FLOWRATE B DEFAULT K-FACTOR auto, 0.000010 - 9999999 auto DISPLAY DEFAULT FUNCTION total, flowrate, acc. total total DAY TOTALS off, operate, hidden enable, disable disable SHOW A-B (ACC. TOTAL) LCD NEW fast, 1 sec, 3 secs, 15 secs, 30 secs, off...
-
Page 21: Setup Menu Explanations
E115-P User Manual OTHERS DEFAULT 10.1 MODEL 10.2 SOFTWARE VERSION xx.xx.xx 10.3 SERIAL NUMBER xxxxxxx 10.4 TIME 00:00:00 - 23:59:59 (hh.mm.ss) 00:00:00 10.5 PASSWORD 0000 - 9999 (0000 = off) 0000 10.6 KEY LOCK enable, disable enable 10.7 TAG NUMBER... -
Page 22: Menu 2: Flowrate A
User Manual E115-P TOTAL A 1.6 CONTRACT HOUR The contract hour can be set to any hour of the day in steps of 1 hour. When the system clock reaches the time set in Contract hour: the Current Day Total is copied to the Previous Day Total. -
Page 23: Menu 3: Total B
E115-P User Manual FLOWRATE A 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 24: Menu 5: Display
User Manual E115-P 5.5.5 MENU 5: DISPLAY DISPLAY 5.1 FUNCTION Determines which information is shown on the main screen. Total: Total is displayed with the large 12 mm (0.47”) digits; Flowrate is ● displayed with the 7 mm (0.28”) digits simultaneously. -
Page 25: Menu 6: Flowmeter
5.5.6 MENU 6: FLOWMETER To simplify the configuration of the Flowmeter, Total and Flowrate settings, the E115-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 26 A. For signal selection, refer to 6.1: FLOWMETER > SIGNAL A 6.3 BI-DIRECTIONAL The secondary pulse input B of the E115-P can be set to: disable: input B will be ignored, the unit will act as a normal flowrate / ●...
-
Page 27: Menu 7: Analog Output
E115-P User Manual FLOWMETER 6.4 CALCULATE If bi-directional measurement is enabled ( 6.3: FLOWMETER > BI-DIRECTIONAL use this setting to select the method of calculation: Add: Forward flow will be interpreted as positive flow. Differential Total, ● accumulated Total will count up. - Page 28 User Manual E115-P ANALOG OUTPUT 7.1 OUTPUT If the analog output is not used, it can be disabled to minimize power consumption and save battery life. When the output is disabled, a current of about 2 mA is generated and the unit can still be supplied from this signal (provided a power supply is connected).
-
Page 29: Menu 8: Pulse Output
E115-P User Manual ANALOG OUTPUT 7.7 TUNE MAX (20MA) Use this setting to precisely tune the maximum analog output value (initial value is 20 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 9: Modbus Communication
SELECT-key, then press the CLEAR key to set the digits. 5.5.9 MENU 9: MODBUS COMMUNICATION The E115-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 [»60] of the protocol, data types, and available registers. -
Page 31: 5.5.10 Menu 10: Others
E115-P User Manual MODBUS COMMUNICATION 9.4 DATABITS Configures the number of data bits. This setting should match the number used on the communications bus. Select 8 bit for Modbus RTU and 7 or 8 bits for Modbus ASCII. 9.5 PARITY Configures the parity mode. -
Page 32: Installation
Personnel must read and understand this Operating Manual before carrying out its instructions. ● The E115-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 33: Handling The E-Series Enclosure
E115-P User Manual HANDLING THE E-SERIES ENCLOSURE 6.2.1 MAIN PARTS Fig. 15: 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. 16: Main Electronic Module and two types of Supply Module (BSM, RSM) 1. -
Page 34: Identification
User Manual E115-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 35 E115-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. 19: Example MEM labeling The Supply Module is also labeled. Depending on product type your product can be supplied with an RSM or a BSM.
-
Page 36: Opening, Assembling And Closing The Unit
User Manual E115-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 37: Test Unit
E115-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 [»52] 2. -
Page 38: 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 E115-P is certified for a maximum permitted electrical energy; the extra enclosure may not add any electrical energy. -
Page 39: Mechanical Dimensions
E115-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 40 User Manual E115-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.
-
Page 41: Electrical Installation
E115-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 [»36]... -
Page 42: Grounding Of The Enclosure
User Manual E115-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 43: Voltage Selection Sensor Supply
E115-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 44: Terminal Connectors - Mem
User Manual E115-P 6.4.5 TERMINAL CONNECTORS – MEM The following terminal connectors are available for the Main Electronics Modus (MEM). POWER PULSE OUTPUT PULSE OUTPUT REQUIREMENTS PD: 9 - 27V DC OT: passive transistor output PX: 9 - 27V DC... -
Page 45: Terminal Connectors - Rsm
E115-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 PULSE OUTPUT REQUIREMENTS PD: 9 - 27V DC* OR: Relay output* COM6 NO6 COM5 PX: 9 - 27V DC... -
Page 46: 6.4.10 Terminals S1-S3 Signal A And S4-S6 Signal B: Flowmeter Input
User Manual E115-P Type OT Two passive transistor outputs (D1 and D2) are 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 minimum on and off-time is 50 μs. - Page 47 E115-P User Manual The connections for Signal A (Terminals S1-S3) and Signal B (Terminals S4-S6) are identical. In the following paragraphs, where terminals S1-S3 are mentioned in relation to Signal A, the same is valid for terminals S4-S6 in relation to Signal B Sine-wave signal (Coil) The unit can be used with flowmeters which have a coil output signal.
- Page 48 User Manual E115-P ● For better noise immunity and if no high sensor input frequencies are expected, select signal setting PNP-LP (low-pass signal noise filter) which limits the maximum input frequency to avoid pulse bounce (see Menu_Flowmeter_Signal_me1). Power supply type PD provides a sensor supply voltage of 8.2, 12, or 24 VDC.
- Page 49 E115-P User Manual NAMUR signal The unit is suitable for flowmeters with a NAMUR signal (units with PX cannot power the NAMUR sensor). If required the NAMUR sensor can be supplied via the 8.2 V sensor supply (terminal P3), only available with power supply type PD. See for more information.
-
Page 50: 6.4.11 Terminals E1-E2: External Reset With Clear-Lock - Type Ib
User Manual E115-P 6.4.11 TERMINALS E1-E2: EXTERNAL RESET WITH CLEAR-LOCK - TYPE IB Use this function to reset the total to zero with an external switch (pushbutton). The total resets the moment a falling edge is detected (the moment the switch closes). -
Page 51: 6.4.13 Terminals A1-A2: Isolated Analog Output - Type Ah
E115-P User Manual Data (+) Green Data (-) White +5V DC Black Common system ground Fig. 37: Terminals C1-C4: Communication When using the RS232 communication option, terminal C2 must be used for supplying the interface. Please connect the DTR (or the RTS) signal of the interface to this terminal and set it active (current limited +12V). -
Page 52: Maintenance
) before proceeding. Section 2: Safety [»5] If the E115-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 53: Replace Clock Battery (Type Zl)
E115-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 54: Appendix A - Technical Specification
User Manual E115-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 55: Input
E115-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 56: Operational
User Manual E115-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 57: Directives/Standards And Hazardous Area Classification
E115-P User Manual DIRECTIVES/STANDARDS AND HAZARDOUS AREA CLASSIFICATION APPLICABLE DIRECTIVES AND STANDARDS EU Directives Section E: Legal information [»70] FCC 47 CFR part 15 CSA 22.2 No. 25, CSA 22.2 No. 30, CAN/CSA 22.2 No. 94-M91, CSA C22.2 No. 61010-1-12 FM3600; FM3615; FM3616; FM3810 IP &... -
Page 58: Appendix B - Troubleshooting
User Manual E115-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 59 E115-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...
-
Page 60: Appendix C - Modbus Communication
User Manual E115-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 61: Runtime Variables Of The Unit
23456,78 while communication will read a “total” of 12345678 (note that the decimals should be adapted according to the setting in “total decimals”, in this case 2). RUNTIME VARIABLES OF THE E115-P - INTEGER BASED – INDIVIDUAL READ HOLDING NO. - Page 62 48, 49, 50 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 E115-P - FLOATING POINT BASED 32 BIT – CONTIGUOUS READ HOLDING NO. OF...
-
Page 63: Configuration Variables Of The Unit
E115-P User Manual RUNTIME VARIABLES OF THE E115-P - FLOATING POINT BASED 32 BIT – CONTIGUOUS READ [d] 6422 46423 total B (reverse) float32 0…9999999 [h] 0x1916 Representation: unit depending on variable 32 [d] 6424 46425 accumulated float32 0…99999999999 [h] 0x1918... - Page 64 User Manual E115-P MODBUS-REGISTERS: TOTAL A HOLDING NO. OF VARIABLE TYPE VALUES / REPRESENTATION / REMARKS ADDRESS REGISTER REG’S [d] 32 40033 unit uint16 0 = none 3 = US GAL 6 = OILBBL 9 = lb [h] 0x0020 1 = L...
- Page 65 E115-P User Manual MODBUS-REGISTERS: DISPLAY HOLDING NO. OF VARIABLE TYPE VALUES / REPRESENTATION / REMARKS ADDRESS REGISTER REG’S [d] 64 40065 display function uint16 0=total 1=flowrate 2=acc.total [h] 0x040 [d] 65 40066 show A-B uint16 0=disable 1=enable [h] 0x041 [d] 2147...
- Page 66 User Manual E115-P MODBUS-REGISTERS: ANALOG OUTPUT [d] 116 40117 maximum rate uint32 0…9999999 [h] 0x074 Sign indicated by variable 126. Representation: unit, time, decimals depending on variables 48, 49, 50 [d] 126 40127 sign for uint16 0=+ (positive) 1=- (negative)
- Page 67 E115-P User Manual MODBUS-REGISTERS: OTHERS [d] 162 40163 firmware uint32 0…999999 [h] 0x0A2 version Representation: xx.xx.xx [d] 165 40166 serial number uint32 0…9999999 [h] 0x0A5 Representation: xxxxxxx [d] 176 40177 local time uint32 00:00:00…23:59:59 [h] 0x0B0 Representation: hh:mm:ss Stored decimal: 23:59:59 = 235959d = 0x0003.99B7...
-
Page 68: Appendix D - Remote Configuration Tool
User Manual E115-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 E115-P APPENDIX E - LEGAL INFORMATION EU DECLARATION OF CONFORMITY Page 70 FW_E115-P_M_v0301-01_EN... - Page 71 E115-P User Manual NOTES FW_E115-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_E115-P_M_v0301-01_EN...
Need help?
Do you have a question about the E115-P and is the answer not in the manual?
Questions and answers