QJ71C24N - R4 Mitsubishi PLC 32 Points I / O Device Communication Module

QJ71C24N - R4 Mitsubishi PLC 32 Points I / O Device Communication Module

Quick Detail :

Description :

> Serial communication modules provide a way to link the Q Series system to third party systems that offer standard serial RS-232 or RS-422/485 communication ports.

> Examples of typical connections include modems, scales, bar code readers, printers and marquee displays.

> The modules can be regarded as communication co-processors, as they support a variety of dedicated communication functions that are accessed via special CPU instructions.

> These functions reduce the amount of specialist communications programming required.

> Weight : 0.2 kg

Features :

? Module set up via software without programming

? Many pre-made protocols built-in to the configuration software

? Protocol function block allows complex communication protocols to be configured without any programming. Library of preset function blocks available to communicate with third party devices

? Debugging function allows communication signals to be monitored and packet data to be examined

? 230,400 bps communication speed; run both serial ports on the module at 115,200 bps simultaneously

? Use as a duplicate CPU programming port (offers full CPU port capabilities, including program upload / download, device monitoring, etc)

? Use preset MC (MELSEC Communications) or user defined protocols

? Two communications ports per module, each operable independently

? Remote system management & maintenance via third party modems

? Multi-drop communications between multiple systems via RS-422/485 ports

? Available with two RS-232 ports, or RS-232 + RS-422/485 ports

Specifications :