Istruzioni per l'uso Delta Electronics, Modello RS-232
An AC motor drive can connect to multiple AC motor drives by using this communication board (1 to 4/8) to control multi-machine communication. Refer to the following diagrams for details. INPUT SG- SG+ OUT 1 6 5 4 3 2 1 OUT 2 OUT_3 OUT_4 VFD-CMD04 VFD-CMD08 AC POWER SUPPLY RS-232 PC 1-0 DVP PLC DATA- RS-485 ADDRESS 1 ~ 8 65432 1 OUT 1 OUT_2 OUT_3 OUT_4 65432 1 OUT 1 OUT 2 OUT_3 OUT_4 1 2 3 4 5 6 7 8 PC-^ PLC -► multi-machine communication board -► AC motor drives DATA+ INPUT INPUT SG- SG + SG- SG DELTA DC POWER SUPPLY A PC / \ DC 8~10V RS-232 TO RS-485 CONVERTEi DATA- DATA+ ADDRESS 1 ~ 8 INPUT SG- SG- 65432 1 OUT 1 OUT_2 OUT_3 OUT_4 1 3 4 INPUT SG- SG m 65432 1 OUT 1 OUT 2 OUT_3 OUT_4 5 6 7 8 PC-^ converter -► multi-machine communication board -► AC motor drives 2 ELK1 2006-11-22 5011610302-NE02 NE02...