Object-oriented class to abstract generation and parsing of Modbus protocol messages. This class only handles protocol messages generation and parsing. It does not directly interface with your PLC devices. For that task, see the Device::PLC CPAN modu...COSIMO/Protocol-Modbus-0.10 - 26 Jan 2014 11:08:10 GMT - Search in distribution
This is an interface package for Lab::Measurement to communicate via RS232/RS485 with a MODBUS RTU enabled device. It uses Lab::Bus::RS232 (RS485 can be done using a RS232<->RS485 converter for now). It's main use is to calculate the checksums needed...AKHUETTEL/Lab-Measurement-3.41 - 07 Apr 2015 14:01:18 GMT - Search in distribution
Modbus is a standard serial communication protocol used to interconnect industrial PLC (and a lot of other things). This module gives you access to TCP and RTU version of this protocol, through the MBclient object. You can have a look at http://en.wi...LLE/MBclient-1.57 - 27 Nov 2014 15:58:28 GMT - Search in distribution
- MBclient - Add modbus TCP or RTU functions for your program.