描述
施耐德Modicon TM218实现Modbus ASCII串口通信主站视频教程：
施耐德Modicon TM218做Modbus ASCII主站、Modbus Slave调试助手做Modbus ASCII从站，视频详细讲解了ADDM、READ_VAR和WRITE_VAR指令，程序实现了02、15、03和16功能码。
NEW MITSUBISHI A1SJCPU-S8 COMPLETE SYSTEM A1SJCPUS8
NEW GENERAL ELECTRIC 44A297086G03 PC BOARD
SIEMENS 6RB2025OFA01 POWER BOARD
NEW SANYO DENKI BL SUPER SERVO MOTOR P10B18200BXAT0
MODICON AS-BM0T-202 MOTION MODULE ASBM0T202
FANUC A16B-2200-0901 MODULE A16B22000901
BERGER LAHR WDP30180801 DRIVE WDP3-018.0801
