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eFlo 2.0 Electronic Flow Meter Operations Manual 

 

 

Super Systems Inc. 

 

Page 4 of 39   

 

Reset Totalized Flow ..............................................................................................................20

 

Switch between Auto and Manual Modes ...............................................................................21

 

Adjust Flow Rate (Manual Mode Only) ....................................................................................21

 

Adjust Setpoint ........................................................................................................................21

 

Settings Menu .........................................................................................................................22

 

Instrument Information & Diagnostics Menu .........................................................................22

 

 Basic Configuration Menu ..............................................................................................23

 

 Basic Configuration - Flow Alarm Menu ........................................................................23

 

 Network Configuration - Serial Communications Menu ................................................24

 

 Network Configuration - Ethernet Communications Menu ...........................................24

 

 Instrument Configuration - Gas Menu............................................................................25

 

 Instrument Configuration – Addition Options Menu .......................................................25

 

Maintenance ...................................................................................................................................26

 

Web Interface .................................................................................................................................27

 

Using the Web Interface .............................................................................................................27

 

Main Screen ............................................................................................................................28

 

Instrument Information ..........................................................................................................28

 

Diagnostics .............................................................................................................................29

 

Basic Configuration ................................................................................................................29

 

Instrument Configuration .......................................................................................................31

 

Read/Write Registers .............................................................................................................32

 

Network Configuration ...........................................................................................................32

 

Alarms ............................................................................................................................................34

 

Warranty.........................................................................................................................................35

 

Revision History .............................................................................................................................36

 

Appendix 1: Menu Option Tables ....................................................................................................37

 

Appendix 2: Verification Procedures ..............................................................................................38

 

Calibration Verification ...............................................................................................................38

 

Sensor Accuracy Verification .....................................................................................................38

 

Appendix 3: Startup Procedures ....................................................................................................39

 

 
 

Summary of Contents for eFlo 2.0

Page 1: ...eFlo 2 0 ELECTRONIC GAS FLOW METER OPERATIONS MANUAL Super Systems Inc 7205 Edington Drive Cincinnati OH 45249 513 772 0060 Fax 513 772 9466 www supersystems com...

Page 2: ...ED KINGDOM Phone 44 0 121 306 5180 http www supersystemseurope com Super Systems M xico Sistemas Superiores Integrales S de RL de CV Acceso IV No 31 Int H Parque Industrial Benito Juarez C P 76120 Que...

Page 3: ...tial Network Configuration 9 nLocateIP Method 9 Modbus Registers 11 Keypad Operating Procedure 12 Keypad Basic Functions 13 View Totalized Flow 13 Reset Totalized Flow 13 Switch between Auto and Manua...

Page 4: ...Menu 24 Network Configuration Ethernet Communications Menu 24 Instrument Configuration Gas Menu 25 Instrument Configuration Addition Options Menu 25 Maintenance 26 Web Interface 27 Using the Web Inte...

Page 5: ...n valve motor The setpoint can be programmed manually by the user or obtained by the instrument from a 4 20 mA analog signal or a digital signal over RS485 Manual valve control mode allows the user to...

Page 6: ...ratio settings are within the specifications provided in this manual Exceeding specified values could result in hazardous conditions Specifications The specifications for the eFlo instrument are as fo...

Page 7: ...with the eFlo unit or available at www supersystems com eflo to ensure accuracy The eFlo can be supported by pipe without using the bolt holes if desired However if mounting in this manner ensure tha...

Page 8: ...1 2 5 Table 2 TPFT Guide NOTE Never loosen a fitting for correct alignment Doing so will prevent the thread from maintaining a proper seal CAUTION Do not overtighten the connection Overtightening can...

Page 9: ...onnected NOTE By default the IP address of the eFlo unit is static and Dynamic Host Configuration Protocol DHCP is disabled These settings can be adjusted through SSi s nLocateIP software see below th...

Page 10: ...tifying text in the list of instruments It includes the type of instrument and serial number It also provides the IP Address information for the sensor 5 Click the Configure button and choose the sens...

Page 11: ...y not be powered on SSi recommends consulting an IT engineer or network administrator If needed call SSi at 513 772 0060 Modbus Registers The eFlo Modbus registers are as follows Modbus Register Numbe...

Page 12: ...and integrated valve control The unit can be operated in either manual or automatic mode for flow rate control This section of the manual provides an explanation of the basic menu navigation through...

Page 13: ...int button F Return button G Down button H Select button I Setup button Keypad Basic Functions This section explains the most basic functionality of the eFlo 2 0 Additional options are available in th...

Page 14: ...ore if manual control of setpoint is desired ensure that there is no external signal overwriting the manual setting Display Alarm When an alarm is active the Alarm light will turn on A warning message...

Page 15: ...u options Think of and as your Right and Left buttons while navigating the menus see Figure 2 Visualization of Menu Navigation Functions Once you have reached the desired menu option press to access t...

Page 16: ...t option P3 30 Hold for five seconds You will enter the menu at P1 00 Press twice to move vertically to P3 00 Press to move horizontally to P3 10 Press twice to move vertically to P3 30 Press to enter...

Page 17: ...f flow rate displayed P2 20 Pressure Units Unit of pressure displayed P2 30 Temperature Units Unit of temperature displayed P2 40 Display Average Increasing this value will increase the average of the...

Page 18: ...ndard control based on a specific flow setpoint for use with standard gases o Valve mode refers to valve position control based on output commonly used for carbon control gases o Manual mode is used f...

Page 19: ...it The figure below shows the layout of the Main Screen on the touchscreen eFlo 2 0 unit Figure 4 Touchscreen main display Totalizer button Current Flow Rate Alarm indication only displayed when in us...

Page 20: ...l bring up a list of active alarms To return to the main screen press Figure 5 Active Alarm Screen View Totalized Flow To view totalized flow push This will bring up the totalizer screen To return to...

Page 21: ...o accept changes or press to return to the main screen without saving changes NOTE Setpoint can also be adjusted using one of the following methods 1 Remote analog signal 4 20mA 2 Remote digital signa...

Page 22: ...ion Diagnostics Menu This screen displays the following information Model Instrument model Serial Instrument serial number 31677 31676 31675 Version Circuit board software version Air flow Calculated...

Page 23: ...nu screen Figure 11 Process Variable Menu Basic Configuration Flow Alarm Menu Low Flow Alarm Limit Triggers an alarm if the flow drops below the programmed value 0 alarm not set High Flow Alarm Limit...

Page 24: ...et Communications Menu By default this menu is passcode protected Use the numeric keypad to enter the appropriate security code Values are modifiable and are used to set the Ethernet Settings Use the...

Page 25: ...filter by averaging the flow values which are displayed The setting is in tenths of a second i e 100 10 0 seconds This only affects how the flow is displayed and not how the meter controls the flow Co...

Page 26: ...an analog signal is present Use the button to advance scroll through each setting Use the or buttons to scroll through the list of programmed settings Tap the desired gas type Press to accept changes...

Page 27: ...igure 17 Main Screen of Web Interface The web interface features several screens Note that some screens require a login and password The default login is username admin with password 2 unless otherwis...

Page 28: ...een The main screen shown above provides real time information on the operation of the eFlo unit The current gas flow process value and setpoint are displayed as well as the totalized flow Four circul...

Page 29: ...e temperature and density It also provides the mA readings of the differential pressure transducer Figure 19 Diagnostics Web Page Basic Configuration The Basic Configuration page displays current basi...

Page 30: ...he flow increases above the programmed value 0 alarm not set Low Pres Alarm Triggers an alarm if the supply pressure drops below the programmed value 0 alarm not set Deviation Alarm Triggers an alarm...

Page 31: ...ed Pres Units Unit of Pressure displayed Temp Units Unit of Temperature displayed Sensor Ave Increasing this value will increase the average of the flow rate being displayed on the main screen range f...

Page 32: ...Registers This screen displays the register values of the meter for setup and troubleshooting purposes Figure 22 Read Write Registers Web Page Network Configuration Using this screen you can adjust n...

Page 33: ...ic assignment of IP addresses click on the Enable DHCP checkbox Dynamic assignment means that the eFlo unit s IP address on the network will be assigned automatically preventing IP address conflicts T...

Page 34: ...onic Flow Meter Operations Manual Super Systems Inc Page 34 of 39 Alarms Table 5 Alarms If you experience problems and cannot find the solution after troubleshooting please call SSi Technical Support...

Page 35: ...ED WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE SOME JURISDICTIONS DO NOT ALLOW THE LIMITATION OF IMPLIED WARRANTIES SO THIS LIMITATION MAY NOT APPLY TO YOU SSI is...

Page 36: ...ation Updated navigation map for LED model added Altitude Compensation description added startup procedure Appendix added miscellaneous conditions information and IP information 2 21 2019 2256 B Added...

Page 37: ...eFlo 2 0 Electronic Flow Meter Operations Manual Super Systems Inc Page 37 of 39 Appendix 1 Menu Option Tables...

Page 38: ...he equation given on the cert along with the actual pressure and temperature readings to obtain new differential pressure points These values can be found in the keypad in the setup menu under the P1...

Page 39: ...the value to 1 and press Select to save 3 Altitude Compensation a Enter the setup menu and enter P6 60 b Enter the actual altitude for the installed location c Press Select to save Touchscreen model 1...

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