PROBLEM TO BE SOLVED: To provide a digital indication regulator built in with a function capable of repeating bidirectionally RS485 communication and open network communication.;SOLUTION: This digital indication regulator communicable with other equipment by the RS485 communication is built in with a communication module provided with a communication conversion means for converting bidirectionally the RS485 communication and the open network communication.;COPYRIGHT: (C)2009,JPO&INPIT
展开▼