EDI 242E Manual de operação - Página 3

Procurar online ou descarregar pdf Manual de operação para Eletricidade industrial EDI 242E. EDI 242E 13 páginas. Enhanced dc isolator unit

Section 1 General.................................................................................................................... 1

1.1 Description.................................................................................................................... 1

1.2 Enhanced Features ...................................................................................................... 1

1.3 General Characteristics ............................................................................................... 1

1.4 Installation and Adjustments ........................................................................................ 1

1.4.1 Output Polarity .................................................................................................... 1

1.4.2 Output Minimum Pulse Width ............................................................................ 2

1.4.3 Input Pulse Filtering............................................................................................ 2

1.5 Output (OUT) and Fault (FLT) Indicators .................................................................... 2

1.6 Theory of Operation ..................................................................................................... 2

1.6.1 System Description ............................................................................................ 2

1.6.2 Input Circuit......................................................................................................... 3

1.6.3 MCU Circuit ........................................................................................................ 3

1.6.4 Output Circuit ...................................................................................................... 3

1.6.5 Display and Switch Circuit ................................................................................. 3

1.6.6 Power Supply Circuit .......................................................................................... 3

1.7 Maintenance ................................................................................................................. 4

1.7.1 Trouble Analysis ................................................................................................. 4

1.7.2 Trouble Shooting Sequence .............................................................................. 4

Section 2 Specifications ........................................................................................................ 5

2.1 Mechanical ................................................................................................................... 5

2.2 Environmental .............................................................................................................. 5

2.3 Electrical ....................................................................................................................... 5

2.4 Timing ........................................................................................................................... 5

2.5 Connections ................................................................................................................. 5

Section 3 Parts List and Schematic ..................................................................................... 6

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