Digital Universal Interface Card EAM1680A

The universal interface card EAM1680A can be used in the following situations:
1. The generator speed control board is a digital interface (commonly known as a computer), but load distribution and synchronization are analog systems (such as simulated LSM672 and SYC6714);
2. The generator speed control board is an analog interface, but the characteristics of the interface are unknown;
3. Unstable performance when using other interface cards
4. Can replace interface cards such as EAM100