AD3000 SUMMARY
NIDEC ASI S.P.A. – AD3000 COMMUNICATION MANUAL
IMAD30007EN I
CONTENTS
1 SCOPE.......................................................................................................................................................................................... 1
2 OPTIONAL BOARDS...................................................................................................................................................................... 3
2.1 Introduction ............................................................................................................................................................................. 3
2.2 PROFIBUS DP and Modbus TCP communication module ........................................................................................................... 3
2.3 Mounting instructions for the ETH-PROFI optional board, frame I ÷ IIIL ........................................................................................ 4
2.4 Mounting instructions for ETH-PROFI optional board, frame IIIN ÷ VIII ......................................................................................... 6
2.5 PROFINET IO communication module....................................................................................................................................... 8
2.6 EtherNet/IP communication module........................................................................................................................................... 9
2.7 Mounting instructions for GB40A-PROFINET and GB40A-EtherNet/IP optional boards .................................................................10
3 Ethernet network parameters configuration ......................................................................................................................................13
3.1 Introduction ............................................................................................................................................................................13
3.2 Physical interface....................................................................................................................................................................13
3.3 Network interface configuration ................................................................................................................................................13
4 PROFIBUS DP..............................................................................................................................................................................15
4.1 Introduction ............................................................................................................................................................................15
4.2 Physical interface: ETH-PROFI optional board ..........................................................................................................................15
4.3 General characteristics ............................................................................................................................................................15
4.4 Connections ...........................................................................................................................................................................17
4.5 LED .......................................................................................................................................................................................18
4.6 Protocol .................................................................................................................................................................................18
4.7 Structure of messages sent and received through the PROFIBUS DP network.............................................................................18
4.8 PROFIBUS DP configuration parameters ..................................................................................................................................19
4.9 Word setting for received message configuration .......................................................................................................................19
4.10 Word setting for sent message configuration ........................................................................................................................20
4.11 Management of loss of communication with the PROFIBUS DP master..................................................................................20
4.11.1 Function for commands/references update delay via PROFIBUS DP in case of serial tear-off ..............................................21
4.12 Command word, status word, alarm word.............................................................................................................................22
4.13 Control parameterisation via PROFIBUS DP ........................................................................................................................22
4.13.1 Parameterisation message sent by the master to the slave ...............................................................................................22
4.13.2 Parameterisation message sent by the slave to the master ...............................................................................................22
5 Modbus TCP .................................................................................................................................................................................25
5.1 Introduction ............................................................................................................................................................................25
5.2 Physical interface: ETH-PROFI optional board ..........................................................................................................................25
5.3 General characteristics ............................................................................................................................................................25
5.4 Modbus functions....................................................................................................................................................................26
5.4.1 Function codes .............................................................................................................................................................27
5.4.2 Read holding register ....................................................................................................................................................27
5.4.3 Write holding register.....................................................................................................................................................27
5.4.4 Coil list .........................................................................................................................................................................29
5.5 Errors returned in the Modbus protocol (Modbus exception code) ...............................................................................................31
5.6 Modbus TCP configuration parameters .....................................................................................................................................31
5.7 Loss of Modbus communication ...............................................................................................................................................31
5.8 Control parameterisation via Modbus........................................................................................................................................31
5.8.1 Modbus parameterisation message sent by the master to the slave...................................................................................32
5.8.2 Modbus parameterisation message requested by the master and sent to the slave .............................................................32
5.9 Data exchange area................................................................................................................................................................33
5.9.1 Data exchange area configuration parameters .................................................................................................................33
5.9.2 Word setting for received message configuration .............................................................................................................33
5.9.3 Word setting for sent message configuration ...................................................................................................................33
6 PROFINET IO ...............................................................................................................................................................................35
6.1 Introduction ............................................................................................................................................................................35
6.2 Physical interface: GB40A-PROFINET optional board................................................................................................................35
6.3 General features .....................................................................................................................................................................35
6.4 Connections ...........................................................................................................................................................................35
6.5 LED .......................................................................................................................................................................................36
6.6 Protocol .................................................................................................................................................................................36
6.7 Structure of sent and received messages via PROFINET IO network ..........................................................................................37
6.8 PROFINET IO configuration parameters ...................................................................................................................................38
6.9 Word setting for received message configuration .......................................................................................................................38
6.10 Word setting for sent message configuration ........................................................................................................................39
6.11 Management of loss of communication with the PROFINET IO master ...................................................................................39
6.11.1 Function for commands/references update delay via PROFINET IO in case of serial tear-off ...............................................39
6.12 Command word, status word, alarm word.............................................................................................................................39
6.13 Control parameterisation via PROFINET IO .........................................................................................................................39
6.13.1 Parameterisation message sent by the master to the slave ...............................................................................................40
6.13.2 Parameterisation message sent by the slave to the master ...............................................................................................40
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