Download Manual DeviceNet DFD11A Fieldbus interface

Contents
Contents
1
Introduction ...................................................................................... 4
2
Installation....................................................................................... 6
2.1 Supported unit types .............................................................................................6
2.2 Installation of the option card ................................................................................6
2.3 Pin assignment ......................................................................................................6
2.4 Shielding and routing of the bus cables.................................................................7
2.5 Bus termination .....................................................................................................7
2.6 Setting the DIP switches........................................................................................8
2.7 Display elements....................................................................................................8
2.7.1 Power-up sequence.....................................................................................8
2.7.2 ModNet LED ................................................................................................9
2.7.3 PIO LED.......................................................................................................9
2.7.4 BIO LED.....................................................................................................10
2.7.5 BUSOFF LED..............................................................................................10
3
Project Planning and Startup ............................................................... 11
3.1 Inverter control mode fieldbus.............................................................................11
3.2 Setting up the DeviceNet network using the DeviceNet Manager software ..........13
3.2.1 Installing the EDS file ................................................................................13
3.2.2 Connecting the device to an existing network............................................13
3.3 Process data exchange ........................................................................................14
3.3.1 Polled I/O...................................................................................................14
3.3.2 Bit-strobe I/O.............................................................................................18
3.4 Parameter data exchange.....................................................................................20
3.4.1 The SEW parameter data channel..............................................................20
4
Sample Application with PLC Type SLC500 .............................................. 26
4.1 Exchange of polled I/O (process data) .................................................................28
4.2 Exchange of bit strobe I/O ...................................................................................30
4.3 Exchange of explicit messages (parameter data) .................................................31
5
Technical Data ................................................................................ 35
6
Appendix ....................................................................................... 36
6.1 General error codes .............................................................................................36
6.2 Statement of conformance...................................................................................37
6.3 Definitions of terminology ...................................................................................46
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Index ............................................................................................ 47
MOVIDRIVE® DeviceNet DFD11A
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