vacon • 2
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6.3 Control and status word monitoring values ....................................................................57
7. Modbus TCP / Modbus UDP ............................................................................58
7.1 Modbus UDP vs TCP.........................................................................................................59
7.2 Modbus communications.................................................................................................61
7.3 Data addresses in Modbus messages .............................................................................62
7.3.1 Modbus memory map ......................................................................................................62
7.3.2 Modbus data mapping......................................................................................................63
7.4 Modbus communication and connection timeout ...........................................................74
7.5 Quick setup.......................................................................................................................75
7.6 Modbus - example messages ..........................................................................................76
7.6.1 Example 1 - Write process data.......................................................................................76
7.6.2 Example 2 - Read process data .......................................................................................77
7.6.3 Example 3 - Exception response .....................................................................................78
8. PROFINET IO ..................................................................................................79
8.1 PROFIdrive 4.1 profile ......................................................................................................79
8.2 PROFIdrive 4.1 state machine..........................................................................................80
8.3 PROFINET IO process communication ............................................................................82
8.3.1 Choosing telegram type ...................................................................................................82
8.3.2 Telegram types ................................................................................................................82
8.3.3 Telegram building blocks ................................................................................................89
8.3.4 Quick setup.......................................................................................................................93
8.4 PROFIdrive IO parameters...............................................................................................94
8.4.1 Parameters of the PROFIdrive.........................................................................................94
8.4.2 Vendor-specific PROFIdrive parameters.........................................................................96
8.4.3 PROFIdrive signal numbers.............................................................................................97
8.4.4 User specific record data...............................................................................................100
8.4.5 Base Mode Parameter Access Model............................................................................101
8.4.6 Parameter responses ....................................................................................................105
8.4.7 Drive parameter access using application ID................................................................109
8.4.8 Parameter channel examples .......................................................................................109
8.5 PROFINET IO communications and connection timeout...............................................116
8.6 Alarm system .................................................................................................................117
9. EtherNet/IP..................................................................................................119
9.1 General information.......................................................................................................119
9.1.1 Overview .........................................................................................................................119
9.1.2 AC/DC Drive Profile........................................................................................................119
9.1.3 EDS file ...........................................................................................................................119
9.1.4 LED functionality ............................................................................................................120
9.1.5 Explicit Messaging .........................................................................................................121
9.1.6 EtherNet/IP communication and connection timeout...................................................126
9.2 Common Industrial Objects implemented by OPTE9 ....................................................128
9.2.1 CIP Objects .....................................................................................................................128
9.2.2 Vendor Specific Objects .................................................................................................153
9.3 Assembly instances implemented by OPTE9 ................................................................161
9.3.1 CIP I/O Assembly instances for AC/DC Drive ................................................................161
9.3.2 Vendor-specific I/O Assembly Instances.......................................................................166
9.3.3 Mapping of Standard Output Assemblies onto VACON® data......................................178
9.3.4 Mapping of VACON® data onto Standard Input Assemblies ........................................179
9.4 EtherNet/IP connection example ..................................................................................181
10. Fault tracing.................................................................................................182
10.1 Typical fault conditions ..................................................................................................182
10.2 Other fault conditions ....................................................................................................183
11. APPENDIX 1 - PROCESS DATA......................................................................184