Package com.eurotech.framework.protocol.modbus

Interface Summary

ModbusProtocolDeviceService

OSGI service providing a connection to a device via Serial link (RS232/RS485) or Ethernet using Modbus protocol.

Class Summary

Crc16	Used to calculate the CRC-16 (cyclical redundancy check) for an array of bytes.
ModbusCommEvent	The ModbusCommEvent class contains the values returned by Modbus functions 11(0x0B) and 12(0x0C).
ModbusDataOrder	This static class defines the possible byte organization in the data stream sent and received.
ModbusFunctionCodes	supported modbus commands
ModbusProtocolDevice	The Modbus protocol implements a subset of the Modbus standard command set.
ModbusTransmissionMode	This static class is provided only for completeness.
ProtocolPrimitiveDataTypes	This class is used to enumerate the Java primitive data types.

Enum Summary

ModbusProtocolErrorCode

ProtocolErrorCode holds the enumeration of valid error codes for the exception message.

Exception Summary

ModbusProtocolException

The ProtocolException class is the superclass of all errors and exceptions in the ESF Protocol project.