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Ebtron Hybrid HT 104 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
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_R3F
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 Hybrid HT 104 Series

  • Page 1 Includes RS-485 output models: HTN104-P, HTN104-F, HTN104-B, HTN104-T, & HTN104-E Document Name: TM_HTx104_R3F 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 ......network connection information. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 3 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 4 Table 11. HTN104 RS-485 Transmitter Troubleshooting ............32 EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 5 • 36 months from shipment • Pushbutton and LCD display 0-5 VDC analog output option introduced with firmware v. 1.07. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 6 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 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 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 Refer to the menus and descriptions which appear later in this manual for a complete description of programming features. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 10 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 OUTPUT 1 and 2 for each sensor type. 0-5 VDC analog output option introduced with firmware version 1.07. EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 12 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 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 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 NO↑ 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 -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 Figure 11 below. 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 Field Calibration Wizard mode (see FIELD ADJUSTMENTS - F F ield C C alibration W W izard section of this manual). EBTRON, Inc. 1663 Hwy. 701 S., Loris SC 29569 • • Toll Free: 800.2EBTRON (232.8766) • • Fax: 843.756.1838 • • Internet: EBTRON.com...
  • Page 19 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 20 CODE IN A SAFE LOCATION! To ensure security, 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 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 160º F at 1º F increments (HTA104 Only). FS2 > MS2 + 10º F. 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 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 (HTA104 Only). FS2 > MS2 + 10º F. see comm setup menus Applies to HTN104 only. COMM SETUP 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 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 SET FLOW BUF ? 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 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 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 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 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 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 32 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...