Modbus/TCP – Communication profiles 85
6
Modbus/TCP –
Communication profiles
Contents of this chapter
This chapter describes the communication profiles used in the
communication between the Modbus/TCP client, the adapter
module and the drive.
Communication profiles
Communication profiles are ways of conveying control commands
(Control word, Status word, references and actual values) between
the Modbus client and the drive.
With the FENA adapter module, the Modbus/TCP network may
employ either the ABB Drives profile or one of two Transparent
modes for 16-bit and 32-bit words respectively. For the ABB Drives
profile, data is converted by the adapter module into the native
profile (eg, DCU or FBA). For the Transparent modes, no data
conversion takes place.
Summary of Contents for FENA-01
Page 4: ......
Page 20: ...20 Safety instructions ...
Page 32: ...32 Introduction to the manual ...
Page 38: ...38 Overview of the Ethernet network and the FENA 01 11 21 module ...
Page 42: ...42 Mechanical installation ...
Page 46: ...46 Electrical installation ...
Page 48: ......
Page 94: ...94 Modbus TCP Communication profiles ...
Page 106: ...106 Modbus TCP Communication protocol ...
Page 112: ...112 Modbus TCP Diagnostics ...
Page 114: ......
Page 154: ...154 EtherNet IP Start up 3 In the Select Module window select ETHERNET MODULE ...
Page 180: ...180 EtherNet IP Communication profiles ...
Page 246: ......
Page 304: ...304 PROFINET IO Start up ...
Page 374: ...374 AppendixA PROFIdriveparametersandI MrecordsofPROFINETIO ...