Ebtron Advantage II Hybrid Series Installation, Operation And Maintenance Manual

“plug & play” transmitters
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HTx104
Model
Technical Manual
Thermal Dispersion Airflow Measurement
H H y y b b r r i i d d S S e e r r i i e e s s
Thermal Dispersion Airflow Measurement Technology
Advantage II
Hybrid Series
by Ebtron
Installation, Operation and Maintenance Technical Manual
HTx104
"Plug & Play" Transmitters
Includes Analog output models: HTA104-P, HTA104-F, HTA104-B, HTA104-T, & HTA104-E
Includes RS-485 output models: HTN104-P, HTN104-F, HTN104-B, HTN104-T, & HTN104-E
Document Name: TM_HTx104_R4E
LISTED
Part Number: 930-0150
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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Summary of Contents for Ebtron Advantage II Hybrid Series

  • Page 1 Includes RS-485 output models: HTN104-P, HTN104-F, HTN104-B, HTN104-T, & HTN104-E Document Name: TM_HTx104_R4E LISTED Part Number: 930-0150 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

    APPENDIX B - HTN104 WIRING DIAGRAM ..............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 11. HTN104 RS-485 Transmitter Troubleshooting ............34 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

    • Pushbutton and LCD display Indicating Devices Display Warranty • 16 character alpha-numeric auto-range • 36 months from shipment EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 6: Htx104 Transmitter Features

    Modbus-RTU ® ® N2-Bus 0-5 VDC analog output option introduced in firmware versions from 1.07 and later. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 7: Htx104 Transmitter Installation

    Figure 4 4 . H H Tx104 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

    Figure 6 6 . T T ype A A , T T ype B B a a nd T T ype C C T T ransmitters EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 10: Hta104 Analog Transmitter Set Up

    Figure 8 8 . H H TA104 A A nalog C C ircuit B B oard 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 11: Hta104 Analog Output Wiring

    Refer to Table 3 for a complete listing of conversions for each of the analog outputs of the HTA104. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 12: Sending A Test Output Signal To The Host Control System

    Press the “ENTER” button to set the output percentage. Press the “ESC” button when verification is complete to return to the normal operating mode. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 13: Htn104 Rs-485 Transmitter Set Up

    Figure 9 9 . H H TN104 R R S-4 4 85 T T ransmitter C C ircuit B B oard 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 14: Connecting To An Isolated Rs-485 Network

    B) communication lines. The EBTRON transmitter provides the ability to select standard (120 ohm) or "fail-safe" termi- nation whenever the device is installed at either end of the bus. When an EBTRON device is not installed at the end of the bus, the termination for that device should be disabled.
  • Page 15 DIAGNOSTIC MENU Figure 1 1 0. C C OMM ( ( Communications) S S etup 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 16: Modbus Rtu

    -20 to +160 Status 0:OK, 1:Trbl. Network Point Type Network Point Type Network Point Address 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 17: Htx104 Transmitter Start Up

    “- - - - - - - -”) is completed. Navigate through the menu as shown in Figure 11. Figure 1 1 1. T T ransmitter 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 18: Changing The System Of Units

    For additional alarm information, refer to the previous HTA104 A A larm O O utput F F eatures section of this document. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 19: Lcd Display When Using He1 Erv Probes

    MAX= (5VDC/10VDC or 20mA*) or *ALRM OUT = MIN= (0VDC or 4mA*) *Determined by OUT1/OUT2 jumpers and SETUP Menu settings. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 20: Transmitter Calibration

    Figure 1 1 3. F F actory D D efault L L ock M M enu S S ettings EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 21 Figure 1 1 4. S S etup M M enu O O ptions: -P P , -F F a a nd -T T 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 22 1º F increments. FS2 > MS2 + 10º F. Applies to HTN104 Transmitters Only. COMM SETUP COMM SETUP MENU DIAGNOSTICS ↑ DIAGNOSTIC MENU EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 23 Figure 1 1 5. S S etup 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 24 FS2 > MS2 + 10º F. Applies to GTC116 Transmitters Only. COMM SETUP COMM SETUP MENU DIAGNOSTICS ↑ DIAGNOSTIC MENU EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 25 Figure 1 1 6. S S etup M M enu O O ptions: -E E 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 26 1 to 150. Only applies to HTN 104 COMM SETUP see comm setup menus 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 27: Viewing Sensor Data

    C4 = number of sensors on connector C4 (0 to 4 on PROBE, 0 to 1 on FAN and BLEED) data = Airflow FPM (MPS) or Temperature °F (°C) as sequential data starting at connector C1 EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 28: Connector Diagram

    Connector Diagram Figure 1 1 8. H H Tx104 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 29: Field Adjustments

    The f f actory c c alibration s s hould n n ot r r equire a a djustment w w hen s s ensor p p robes a a re i i nstalled i i n a a ccordance...
  • Page 30: Engaging And Using The Field Calibration Wizard

    Figure 1 1 9. F F ield C C alibration W W izard 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 31: Manual Adjustment Of Factory Offset/Gain Calibration

    FPM (MPS for S.I. units). Make sure that the reference airflow measure- ment was corrected for the area where the measurement was taken. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 32: Maintenance

    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...
  • Page 33: General Troubleshooting (All Htx104 Systems)

    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 34: Hta104 - Analog Transmitter Troubleshooting

    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 35: Appendix A - Hta104 Wiring Diagram

    COMMON 24VAC SOURCE, WIRE 24 VAC POWER IN-PHASE TO THE SAME TERMINALS ON ALL TRANSMITTERS (e.g.: L1 to L1, L2 to L2). EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 36 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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