refer to the function block “MEMORY WRITE” instruction, then you may know how to save the data into the SD
card)
3.3.5 Communication Interface
1. Programming port/RS232 port(ELC-RS232 ,ELC-USB,ELC-Copier,ELC-MEMORY should be
inserted in this port)
When the programming port is to be used as the standard RS232 port (D-shape 9 pin header) ,the
ELC-RS232 cable is needed. Below are the pin-outs for the RS232 connection:
2. Expansion port/RS485 ( pin definition(2X3 pin socket)
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