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Paragon Controls Incorporated

P.O. Box 99, Forestville, CA 95436

http://www.paragoncontrols.com

Phone 707 / 579-1424

Revision Level 000

Содержание OAFE-1550

Страница 1: ...OAFE 1550 Outdoor Airflow Measurement System Operation Maintenance Manual Engineered for accuracy applicability durability and simplicity in HVAC air systems...

Страница 2: ......

Страница 3: ...RATION CHANGES 8 3 5 1 Area Factor 8 3 5 2 Operating Range 9 4 SIGNAL PROCESSOR POWER UP CONFIGURATION 10 4 1 ACTIVE POWER UP DISPLAY 10 4 1 1 Active Display Descriptions 10 4 2 KEY FUNCTIONS 11 5 SIG...

Страница 4: ...OPTIONAL FIXED VALUE 22 7 6 ALTITUDE 22 7 7 PROCESS OUTPUT CAL 23 7 8 CORRECTION COEFFICIENT PROBE CALCULATION COEFFICIENT 23 7 9 CORRECTION COEFFICIENT PIEZOMETER RING CALCULATION COEFFICIENT 23 7 1...

Страница 5: ...w operating ranges and the auto zeroing function of the signal processor provides accurate airflow measurement down to 100 fpm The signal processor accepts a temperature input signal for air temperatu...

Страница 6: ...r temperature An external temperature transmitter is required 1 3 SAFETY 1 3 1 Electrical Connections Before any electrical connections are made ensure the POWER SWITCH is in the OFF position 1 3 2 St...

Страница 7: ...MPER BY OTHERS AIRFLOW STATION FLOW RAIN HOOD BY OTHERS OUTDOOR AIR PLENUM MOUNTED AIRFLOW STATION OUTDOOR AIR PLENUM MOUNTED AIRFLOW STATION LOUVER BY OTHERS OA INTAKE PLENUM BY OTHERS OA CONTROL DAM...

Страница 8: ...have become fouled or plugged the following procedure is recommended Caution all instruments must be isolated removed from the sensing lines prior to performing the following cleaning procedure Backpu...

Страница 9: ...3 SIGNAL PROCESSOR INSTALLATION 3 1 NEMA 1 MECHANICAL INSTALLATION Refer to Figure 3 0 for installation clarification 2 265 7 625 PG21 3 4 PG13 5 1 2 TYP OF 3 CONTROLS INCORPORATED PARAGON PCI S I G N...

Страница 10: ...ANICAL INSTALLATION Refer to Figure 3 1 for installation clarification PG13 5 1 2 PG13 5 1 2 MOUNTING SCREW DIA UP TO 1 4 8 2 TYP OF 2 STANDARD 1 4 COMPRESSION OPTION 5 0 I D DATA LABEL PARAGON INCORP...

Страница 11: ...e removable plugs for ease of installing the interface wiring Caution All electrical connections must be made with the MicroTransEQ power switch in the OFF position J1 1 2 3 11 12 13 14 15 16 17 18 4...

Страница 12: ...erature Input Option To change the input configuration set the S1 switch as follows Temperature Input S1 Switch Selection 4 20mA mA 0 10VDC V 3 5 COMMON CONFIGURATION CHANGES 3 5 1 Area Factor Allows...

Страница 13: ...s the user to enter a value which will represent 100 of the process output signal The menu will display the Maximum Full Scale value possible for the user to enter as the Operating Range The Operating...

Страница 14: ...ic display depending upon the options purchased 75 F 75 F 0 0000 000 000 000 000 AutoZero Inch w c High Alarm ACFM Low Alarm ACFM Pressure Monitoring with an Auto Zero Cycle Flow Monitoring with a Hig...

Страница 15: ...es to user values the right key allows the user to scroll to the correct digit for changes 4 Down Key Allows the user to scroll down in the menu list to a selected item or decrease digits when making...

Страница 16: ...or FT2 Zero Calibration Min Calibration Engineering Units Span Calibration Lockdown Altitude Flow Correction Output Calibration AutoZero Correction Coefficient Temp Comp 4PT Flow Correction Display Fi...

Страница 17: ...Calibration menu allows the user to perform a zero transducer calibration to eliminate any transducer zero shift Caution Before performing a zero calibration disconnect the Total High and Static Low...

Страница 18: ...kDown value the output is linear to air flow The LockDown value can be changed from 0 to 20 of Operating Range value Lock down values can be changed in 1 increments The recommended standard is 10 Fiel...

Страница 19: ...as the new K Factor value The MicroTransEQ will multiply the entered area factor value by the new K Factor value Field Setup Flow Correction Menu K Factor Range 085 1 3 Flow Correction K Factor K 1 0...

Страница 20: ...ser to select an Auto Zero test frequency of once a minute to once every 30 minutes in 1 minute increments Use the UP DOWN keys to select the interval value This menu is available only if the AutoZero...

Страница 21: ...in the Default Value menu Standard value is 68 F for the flow calculations If Temp Input is set to Variable the temperature value is displayed on the LCD screen If Temp Input is set to Fixed the temp...

Страница 22: ...Field Setup Menu Flow Correction Flow DP AutoZero Flow Temp Comp Filter 0 200 Display Filter 10 6 15 OUTPUT FILTER PROCESS The Process Filter menu allows the user to vary the process output filter ra...

Страница 23: ...e Field Setup Menu Output Filter Alarm Status Lo Alarm Value Alarm Options Alarm Value 000 000 DP Display Format Alarm Delay Hi Alarm Value Factory Defaults 100 000 6 18 ALARM OPTIONS OPTIONAL ALARM D...

Страница 24: ...s Field Setup Menu Output Filter Set To Verify Set To Alarm Options Factory Defaults Factory Defaults DP Display Format Factory Defaults No No Item Factory Saved Setting Item Factory Saved Setting 1 A...

Страница 25: ...ss Enter 7 2 MIN CALIBRATION The Min Calibration menu allows a user to perform a min transducer calibration This value will be placed in a different memory location and used until a Return to Factory...

Страница 26: ...e CPU Taking Zero Calibration 0 0570 inch w c Samples 50 Calibration Span Calibration Press Enter Please Wait 7 5 TEMP COMP NO TEMP COMP OPTIONAL FIXED VALUE The Fixed Value menu allows the user to en...

Страница 27: ...ion Buttons Output Calibration To Adjust Output Correction Constant Press Enter Min Calibration Use Up Down Span Calibration Buttons To Adjust Output Press Enter 7 8 CORRECTION COEFFICIENT PROBE CALCU...

Страница 28: ...fig Password 0000 4PT Flow Corr 80 000 CFM Displayed Value Pre Filter 60 000 CFM 80 000 MAC Address 40 000 CFM Measured Value Instance Number 20 000 CFM 79 500 80 000 CFM Displayed Value 60 000 CFM 60...

Страница 29: ...CODE BACNET COMMUNICATION OPTION The Instance Code menu allows the user to set a unique device address when connecting to a BACnet network The default is 1002 For additional information refer to the C...

Страница 30: ...000 7 15 BAUD RATE The Baud Rate menu allows the user to set a unique network baud rate BACnet 9 6K 19 2K Modbus 9 6K 19 2K 38 4K 57 6K 115 2K The default is 19 2K For additional information refer to...

Страница 31: ...e Selected 8 2 TRANSDUCER CALIBRATION MESSAGE If during a transducer zero or span calibration process the transducer output pressure value measured exceeds 20 of the expected value the following messa...

Страница 32: ...at the MicroTransEQ ports or the sensing element 2 Use a pneumatic gauge to measure the pneumatic signal input to the MicroTransEQ Verify the signals are within the Op Range value shown on the label...

Страница 33: ...ctory 8 No Output or Incorrect Output Display is reading correct value 1 Verify Output selection current I voltage V is correct for the application 2 Disconnect Output signal wires and verify output s...

Страница 34: ...ance Manual Paragon Controls Incorporated 30 Revision Level 000 TROUBLESHOOTING TABLE SYMPTOM SOLUTION 11 Continued 2 Check for a pinched tube beneath the main board Caution Remove power before removi...

Страница 35: ...Paragon Controls Incorporated 31 Revision Level 000...

Страница 36: ...Paragon Controls Incorporated P O Box 99 Forestville CA 95436 http www paragoncontrols com Phone 707 579 1424 Revision Level 000...

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