The H4-ECOM100 is an Ethernet communication module for DirectLogic DL405 PLCs. The H4-ECOM100 can be inserted into any I/O slot of any local DL405 base to implement master/slave Ethernet communication ...

In recent years, many process computers, called ECU (Electronic Control Unit), are used for automotive control and more accurate control is realized by their communication with each other. But as ...