Brief description:
Typically the communication between two sets of PLC is most common, by using F8914 ZigBee wireless terminal instead of RS485 or RS232 cable connection. The PLC models are: Omron, Siemens, Schneider, Mitsubishi, Modicon, Yonghong, etc. In addition to PLC, connection to all kinds of sensor devices are also possible, but the premise is with the need of RS485/232 serial port.
