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FX/FX0N-485ADP USER'S GUIDE
R RDB RDB RDB RD RD RDB LINK LINK LINK SG SG SG SG *2 *2 *2 FG FG FG *1 R is the terminating resistance. Connect the terminating resistance (330 W) between terminals SDA and SDB , and terminals RDA and RDB . For detai...