Tecfluid CP420P - Manual (Page 2)

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TABLE OF CONTENTS
1 INTRODUCTION ................................................................................ 3
2 INSTALLATION ................................................................................... 3
2.1 Electrical connection ........................................................... 3
2.2.1 Power supply and current loop .............................. 3
2.2.2 Pulse input ............................................................... 4
3 OPERATION ....................................................................................... 5
3.1 Programming ........................................................................ 6
3.2 Serial number visualization ................................................. 7
3.3 Reset ..................................................................................... 7
4 MAINTENANCE ................................................................................. 8
5 MEASUREMENT ERROR CORRCTIONS ......................................... 8
6 HART TM COMMUNICATION .............................................................. 9
7 KEYBOARD INHIBITION AND “WRITE PROTECT” ........................ 10
8 TECHNICAL CHARACTERISTICS ..................................................... 10
8.1 Power supply ........................................................................ 10
8.2 Totalizer ................................................................................ 10
8.3 Flow rate indication ............................................................. 10
8.4 Housing ................................................................................. 10
8.5 Input terminals ..................................................................... 10
8.6 General .................................................................................. 10
9 DIMENSIONS ...................................................................................... 11
10 MODELS .............................................................................................. 11