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Ebtron GTA116-P Technical Manual

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Thermal Dispersion Airflow Measurement
Advantage
Gold Series
Installation, Operation and Maintenance Technical Manual
Includes Analog output models: GTA116-P, GTA116-F & GTA116-B
Includes RS-485 output models: GTN116-P, GTN116-F & GTN116-B
Includes Ethernet output models: GTE116-P, GTE116-F & GTE116-B
Includes LonWorks
European Union
Shipments
EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com
®
G G o o l l d d S S e e r r i i e e s s
GTx116
"Plug & Play" Transmitters
®
output models: GTL116-P, GTL116-F & GTL116-B
Document Name: TM_GTx116_R2D
Thermal Dispersion Airflow Measurement Technology
by Ebtron
LISTED
GTx116
Model
Technical Manual
Part Number: 930-0000

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  • Page 1 Includes LonWorks output models: GTL116-P, GTL116-F & GTL116-B Document Name: TM_GTx116_R2D European Union LISTED Shipments Part Number: 930-0000 EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 2 Visit EBTRON.com to view and/or download the most recent versions of this and other documents. All rights reserved. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 3: Table Of Contents

    Sensor Addressing and Probe Positioning ............. . .35 EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 4 Table 23. GTL116 LonWorks Transmitter Troubleshooting ........... . .43 EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 5: Overview

    Ethernet Warranty 0-5 VDC analog output option • 36 months from shipment introduced with firmware v. 5.04. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 6: Gtx116 T T Ransmitter F F Eatures

    ® Free Topology Transceiver LonWorks 0-5 VDC analog output option introduced in firmware version 5.04 and forward. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 7: Gtx116 T T Ransmitter I I Nstallation

    Figure 4 4 . GTx116 T T ransmitter M M echanical D D etail D D rawing EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 8: Power Transformer Selection

    Sensor probes must be connected to the transmitter before turning the power switch to the “on” position to properly “flash” sen- sor calibration data to the transmitter. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 9: Connecting Sensor Probes To The Transmitter

    EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 10: Gta116 - A A Nalog T T Ransmitter S S Et U U P

    Figure 8 8 . GTA116 A A nalog T T ransmitter I I nterior D D etail 0-5 VDC analog output option introduced with firmware version 5.04. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 11: Gta116 - Analog Output Signal Selection, 0-5Vdc / 0-10Vdc / 4-20Ma

    Press the “ENTER” button to set the output percentage. Press the “ESC” button when verification is complete to return to the normal operating mode. 0-5 VDC analog output option introduced with firmware version 5.04. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 12 FS2 is OUTPUT2 full scale analog output value from SETUP MENU. MS2 is OUTPUT2 minimum scale analog output value from SETUP MENU. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 13: Gtn116 - R R S-4 4 85 T T Ransmitter S S Et U U P

    If the DIP switches are changed after power up, the transmitter must be turned “OFF” and then “ON” for the new switch positions to be recognized and stored. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 14: Gtn116 - Setting The Network Protocol

    Set the POWER switch to the ON position. The BACnet address is now set to the value set in step b, and the Device Instance Number remains at the previous value. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 15: Gtn116 - Changing The Bacnet Device Instance Number Without Changing The Address

    9600 baud, and Modbus defaults to 9600 baud, but can be changed to 19.2k baud by writing to it over the network (see “Function 06” in Table 5). EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 16: Gtn116 - Rs-485 Network Wiring Connections

    Figure 9). Tables 4 through 6 list the specific values provided for each communication protocol. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 17: Modbus Rtu

    -2.5 to +2.5 ® ® °F Temperature -20 to +160 Status 0:OK, 1:Trbl. Network Point Type Network Point Address EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 18: Gte116 E E Thernet T T Ransmitter S S Et U U P

    Figure 1 1 0. GTE116 E E thernet T T ransmitter I I nterior D D etail EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 19: Gte116 - Resetting To Factory Defaults (Bacnet® Ip, Modbus Tcp And Tcp/Ip Only)

    Airflow = GTE116_MODBUS_READ_FPM(“10.0.0.100”, 500) Temperature = GTE116_MODBUS_READ_F(“10.0.0.100”, 500) Cells(1, 1) = Airflow Cells(2, 1) = Temperature End Sub EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 20: Modbus Tcp

    EBTRON GTE 116 EBTRON GTE 116 Status Dynamic Pressure Status Normal 1210.29 80.84 Normal -0.48121 80.01 EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 21: Gtl116 L L Onworks® T T Ransmitter S S Et U U P

    Figure 1 1 1. GTL116 L L onWorks T T ransmitter I I nterior D D etail EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 22: Gtl116 - Lonworks® Interface

    Check the "applies to" tag in the description for the configuration property in the following sec- tions. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 23: Velocity And Flow Variables And Configuration

    This configuration property sets the duct area to be used in flow calculations. Note that this variable must be set to a non-zero value to get flow information. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 24: Pressure Variables And Configuration Properties

    ( ( SNVT_temp_p - T T emperature V V ariable) This network variable provides temperature in degrees Fahrenheit. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 25: Temperature Configuration Properties

    Table 1 1 6. GTL116 L L onWorks® N N ode T T emperature V V ariable Delta Values nvoAirVel SCPTsndDelta 200 fps nvoPrecisePres SCPTsndDelta 1 iWc nvoTemp SCPTminDeltaTemp 160 °F EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 26: Gtx116 T T Ransmitter S S Et U U P

    Important: An equal length extension cable must be added to each sensor probe for proper operation! Figure 1 1 2. Transmitter I I nitialization M M enu EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 27: Changing The System Of Units

    Cubic feet per minute Liters per second Square feet Square meters Inches H 0 (Water column) Pascals Fahrenheit Celsius EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 28: Factory Defaults For Gp1 (-P), Gf1 (-F), Gb1 (-B) Sensor Probes

    Transmitter field calibration verifiers are available for purchase from EBTRON for installations requiring periodic validation of instrumentation. Contact EBTRON for more information. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 29: Changing F F Actory D D Efault S S Ettings

    LOCK CODE IN A SAFE LOCATION! For security reasons, lock codes can only be disabled by returning the transmitter to EBTRON . EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 30 Figure 1 1 5. Setup M M enu O O ptions: -P P a a nd -F F S S ensor S S ystems ( ( “IP S S YS”) EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 31 160º F at 1º F increments (GTA116 Transmitters Only). FS2 > MS2 + 10º F. DIAGNOSTICS ↑ see diagnostic menus EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 32 Figure 1 1 6. Setup M M enu O O ptions: -B B S S ensor S S ystems ( ( “IP S S YS”) EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 33 160º F at 1º F increments (GTA116 Transmitters Only). FS2 > MS2+10º DIAGNOSTICS ↑ see diagnostic menus EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 34 Figure 1 1 7. Navigating t t hrough t t he D D iagnostics M M enu ( ( all S S ystem o o f U U nits) EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 35: Viewing S S Ensor D D Ata

    Transmitter Connector Diagram Figure 1 1 8. GTx116 T T ransmitter C C onnector D D iagram EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 36 Figure 1 1 9. R R ecommended P P robe M M ounting a a nd C C onnector L L ocations f f or P P roper D D ecoding o o f T T raverse a a nd EB-L L ink Data EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 37 Figure 2 2 0. EB-L L ink Installation D D etail EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 38 If traverse data is desired, ensure that probes are installed using the mounting convention specified in Figure 19. Proper instal- lation simplifies sensor location decoding during data analysis. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 39 4. Press the “ESC” button until you return to the normal operating mode. Field adjustment is complete. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 40 Fluctuations in airflow output signal are normal. EBTRON does not recommend use of the dampening filter in con- trol devices, since dampening true fluctuations will result in poor control and a larger operating dead-band. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

  • Page 41: Maintenance

    Limit airflow cutoff value can be set to force the output signal to zero. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 42 E E B B T T R R O O N N 's Bi-directional Bleed Airflow Sensor. Sensors connected. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 43 'Type B' transmitter with 4 receptacles. require a 'Type A' transmitter with 2 receptacles. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 44 EBTRON’s TERMS AND CONDITIONS OF SALE. Defective equipment shall be shipped back to EBTRON, freight pre-paid, for analysis. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...

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