描述
三菱FX5U自定义协议串口通信主站视频教程：
三菱FX5U做主站、串口调试助手做从站，三菱FX5U先行发送8个字节给串口调试助手，串口调试助手再返回给三菱FX5U共计8个字节，程序如此循环。视频详细讲解了RS2指令的用法。
NSK TYPE EM0608A15-05 CONTROLLER NO: 067920-2BB
NEW MODICON AS-B873-001 MODULE
NEW GE FANUC IC697PWR711H POWER SUPPLY
ALLEN BRADLEY 1326AB-B530E-21 SERVO MOTOR
ABB DSQC 315 3HAB-2214-1/2 BOARD 3HAB221412
YASKAWA CPCR-MR-052-KAT SERVO PACK CPCRMR052KAT
ABB 3HAB2211-1-1 BOARD DSQC-256A 3HAB221111
HAAS-LASER 18-06-53-00/06 ILV BOARD
ABB 3HAB2211-1-1 BOARD DSQC-256A 3HAB221111
CUTLER HAMMER 1570H PANELMATE 92-01760-05
