Aalborg Vortex Uživatelský manuál stáhnout pdf (Strana 3)

TABLE OF CONTENTS

1. GENERAL INFORMATION...................................................

1.1 General................................................................................................

1.2 Principles of Operation........................................................................

1.3 Sensor Operation.................................................................................

1.4 Calibration Factor.................................................................................

2. HANDLING AND STORAGE.................................................

2.1 Handling Precautions..........................................................................

2.2 Storage................................................................................................

3. INSTALLATION................................................................

3.1 Installation...........................................................................................

3.2 Selecting the Installation Site...............................................................

3.3 Piping Guidelines.................................................................................

3.4 Temperature and Pressure Taps..........................................................

3.5 Orientation...........................................................................................

3.6 Alignment Rings and Gaskets..............................................................

3.7 Identification Check..............................................................................

3.8 Installation Procedure..........................................................................

4. ELECTRONICS.....................................................................

4.1 Description................................................................................................

4.2 Specifications............................................................................................

4.3 Handling and Storage................................................................................

4.4 Mounting....................................................................................................

4.5. Wiring Connections..................................................................................

4.5.1 Power Supply Connections.......................................................................

4.5.2 Analog 4-20 mA Output Signals Connections............................................

4.5.3 Programmable optically isolated Output Signals Connections....................

4.5.4 Programmable optically isolated Flow Pulse Output

Signal Connections................................................................................

4.5.5 Communication Parameters and Connections..........................................

5. LCD KEYPAD OPERATION: DATA ENTRY AND CONFIGURATION...........

5.1 Display Indications......................................................................................

5.2 Menu Sequence.......................................................................................

5.3 Parameter Entry.........................................................................................

5.3.1 Submenu Program protection....................................................................

5.3.2 Submenu Flow Meter Info..........................................................................

5.3.3 Submenu Measuring Units........................................................................

5.3.4 Submenu L1 Alarm Menu...........................................................................

5.3.4.1 Submenu L2 Flow Alarm..........................................................................

5.3.4.2 Submenu L2 Temperature Alarm (*optional).......................................

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Aalborg Vortex Uživatelský manuál Strana 3