The JKD-512COM has a real-time clock (battery-backed). To trigger an output every Monday at 9 AM:
The JKD-512COM operates in three distinct modes. Select yours using the rotary switch (S1) on the front panel. jkd-512com user manual
The JKD-512COM is a versatile, industrial-grade communication controller that bridges old serial worlds with modern IP networks. By following this manual, you should be able to install, configure, and deploy the device for any application—from simple RS-232 to RS-485 conversion up to complex stand-alone logic control. First steps: