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-3.500 - 02 Feb 2016 15:18:47 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.
Modbus is an industrial communication protocol. It is implemented by many industrial devices such as servo motors, temperature controllers, force monitors, and Programmable Logic Controllers. Device::Modbus is a set of Perl modules that should allow ...JFRAIRE/Device-Modbus-0.021 - 06 Apr 2016 21:25:37 GMT - Search in distribution
This distribution implements the Modbus RTU protocol on top of Device::Modbus. It includes both a client and a server, Device::Modbus::RTU::Client and Device::Modbus::RTU::Server....JFRAIRE/Device-Modbus-RTU-0.021 - 06 Apr 2016 21:24:09 GMT - Search in distribution
Device::Modbus::TCP is a distribution which implements the Modbus TCP protocol on top of Device::Modbus; it adds the capability of communicating via TCP sockets. Please see Device::Modbus to learn about its functionality, and Device::Modbus::TCP::Cli...JFRAIRE/Device-Modbus-TCP-0.023 - 06 Apr 2016 21:44:06 GMT - Search in distribution