Aalborg PWE Digital User Manual

Page 5

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4.12.1 Submenu Raw Pulses Count.....................................................................
4.12.2 Submenu Pulse Frequency.........................................................................
4.12.3 Submenu Raw RTD reading (RTD option only)........................................
4.12.4 Submenu DAC_A Flow Output..................................................................
4.12.5 Submenu DAC_B Temperature Output....................................................
4.12.6 Submenu CPU Temperature........................................................................
4.12.7 Submenu Raw VCC Reading....................................................................

5.

ANALOG OUTPUT SIGNALS.....................................................

5.1

Analog Output Signals configuration........................................................

5.2

Analog Output Signals calibration............................................................

5.2.1 Initial

Setup...............................................................................................

5.2.2

Flow 0-5 Vdc analog output calibration....................................................

5.2.3

Flow 4-20 mA analog output calibration....................................................

5.2.4

Temperature 0-5 Vdc analog output calibration*......................................

5.2.5

Temperature 4-20 mA analog output calibration*....................................

6.

PWE FLOW CALIBRATION PROCEDURES.....................................

6.1

Connections and Initial Warm Up.............................................................

6.2

Flow Meter Span Calibration....................................................................

6.3

Flow Meter Linearization Table Calibration..................................................

7.

RS-485/RS-232 SOFTWARE INTERFACE COMMANDS.....................

7.1 General.......................................................................................................
7.2

Commands Structure................................................................................

7.3

ASCII Commands Set..............................................................................

8. TROUBLESHOOTING...............................................................
8.1 Common

Conditions.................................................................................

APPENDIX I

PWE EEPROM Variables

.................................................

APPENDIX II

Component Diagram Top Side......................................
Component Diagram Bottom Side..................................

APPENDIX III

Dimensional Drawing................................................

APPENDIX IV

Warranty................................................................

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