Lenze Tmd Series Drives Modbus Communications Manual de usuario descargar pdf (Pagina 3)

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Contents

1 Safety Information .............................................................................................................1

1.1 Warnings, Cautions and Notes ..............................................................................1

1.1.1 General ....................................................................................................1

1.1.2 Application ...............................................................................................1

1.1.3 Installation ...............................................................................................1

1.1.4 Electrical Connection ................................................................................2

1.1.5 Operation .................................................................................................2

1.2 Reference and Links .............................................................................................2

2 Introduction .......................................................................................................................3

2.1 RS485 Details .......................................................................................................3

2.2 Electrical Installation .............................................................................................3

2.2.1 Cable Type ...............................................................................................3

2.2.2 Connections and Shielding .......................................................................3

2.2.3 Network Termination ................................................................................4

2.3 Modbus Details .....................................................................................................4

2.4 Universal Registers ...............................................................................................6

3 Data Representation - Internal and External .......................................................................7

3.1 Register Format ....................................................................................................7

3.2 Data Types ...........................................................................................................7

3.3

Tmd

Drive Registers .............................................................................................7

Tmd

Drive Setup & Operation ............................................................................................8

4.1 Control Parameter .................................................................................................8

4.2 Serial Address ......................................................................................................8

4.3 Serial Communications Parameter ........................................................................8

4.4 Watchdog Timer ...................................................................................................9

4.5 Unlocking & Locking Controls ...............................................................................10

4.6 Unlocking & Locking Programming Parameters only .............................................10

4.7 Monitoring Only Operation ....................................................................................10

4.8 Normal Control Operation Sequence .....................................................................11

4.9 Start/Stop, Speed Control and Parameter Change Operation .................................11

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Lenze Tmd Series Drives Modbus Communications Manual de usuario Pagina 3