2014年4月10日星期四

plc analog output modules main advantages

Analog input / output modules for handling automation system analog input / output tasks. Analog sensors and actuators can be connected to the automation system via these modules.
Use analog input / output modules to provide users with the following advantages:
Best Adaptability:
Through the appropriate module combination , plc analog output modules can adjust the input / output points according to specific  plc cpu module tasks. Saving unnecessary costs.
Powerful analog processing technology :
A variety of input / output range and a variety of high-precision allows the connection of analog sensors and actuators. Analog input module has the following mechanical properties :
Compact design
Rugged plastic enclosure inside include :
The red LED indicates a fault group
Front connector plug options, mounted behind the front door and get protection.
Label area on the front door .
Connector pin assignment , plc analog output modules for wiring inside the front door .
Easy installation
Modules are mounted on a DIN rail and  plc sequence of events recording module connected to adjacent modules through the bus connector. No slot rules ; enter an address determined by the slot.
When used in the ET 200M distributed I / O system with active bus modules can be digital input / output module is hot-swappable , without any response. Other modules continue to work .
User wiring
Device unit connected via the front connector. When the first connection module, the coding device is locked in the connector such Programmable Output Module  that the connector can only be adapted to the same type of module . When replacing the module of the same type for the new module can be kept intact state before wiring connector. This avoids the process of replacing the module will be pre- wired connector into the wrong module.

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