Yokogawa EJA115 Bedienungsanleitung PDF herunterladen (Seite 4)

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CONTENTS

IM 01C22K01-01E

(16) Test Output Setup ..................................................................... 8-15

(17) User Memo Fields ..................................................................... 8-15

8.4 Displaying Data Using the BT200..................................................... 8-16

8.4.1 Displaying Measured Data ......................................................... 8-16

8.4.2 Display Transmitter Model and Specifications ........................... 8-16

8.5 Self-Diagnostics ................................................................................ 8-16

8.5.1 Checking for Problems ............................................................... 8-16

(1) Identifying Problems with BT200 .............................................. 8-16

(2) Checking with Integral Indicator ................................................ 8-17

8.5.2 Errors and Countermeasures ..................................................... 8-18

9. MAINTENANCE............................................................................................. 9-1

9.1 Overview ............................................................................................. 9-1

9.2 Calibration Instruments Selection ....................................................... 9-1

9.3 Calibration ........................................................................................... 9-1

9.4 Disassembly and Reassembly ............................................................ 9-3

9.4.1 Replacing the Integral Indicator ................................................... 9-3

9.4.2 Replacing the CPU Board Assembly ........................................... 9-4

9.4.3 Replacing the Process Connector Gaskets ................................. 9-4

9.4.4 Cleaning Manifold Assembly and Replacing Orifice .................... 9-5

9.4.5 Cleaning and Replacing the Capsule Assembly.......................... 9-6

9.5 Troubleshooting................................................................................... 9-7

9.5.1 Basic Troubleshooting .................................................................. 9-7

9.5.2 Troubleshooting Flow Charts ....................................................... 9-7

10. GENERAL SPECIFICATIONS .................................................................... 10-1

10.1 Standard Specifications .................................................................... 10-1

10.2 Model and Suffix Codes.................................................................... 10-3

10.3 Optional Specifications ...................................................................... 10-4

10.4 Dimensions ........................................................................................ 10-7

NSTALLATION AND OPERATING PRECAUTIONS FOR

TIIS INTRINSICALLY SAFE EQUIPMENT......................................... EX-A03E

INSTALLATION AND OPERATING PRECAUTIONS FOR

TIIS FLAMEPROOF EQUIPMENT...................................................... EX-B03E

Customer Maintenance Parts List

DPharp EJA Series Transmitter Section ........................CMPL 01C22A01-02E

Model EJA115 Low Flow Transmitter .............................CMPL 01C22K01-01E

REVISION RECORD

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Yokogawa EJA115 Bedienungsanleitung Seite 4