6ES7972-0BA12-0XA000-0AB01-0AA16FC5100-0AB02-0AA06FC5101-0AA01-0AA06FC5101-0AB01-0AA06FC5101-0AB02-0AA06FC5103-0AB01-0AA26FC5103-0AB03-0AA36FC5103-0AB03-1AA36FC5103-0AC01-0AA06FC5103-0AD01-0AA06FC5103-0AD03-0AA06ES7972-0BA12-0XA06FC5103-0AD20-0AA06FC5103-0AE01-0AA16FC5103-0AE01-1AA16FC5110-0BB01-0AA26FC5110-0BB04-0AA16FC5110-0CB01-0AA06ES7972-0BA12-0XA06FC5110-0DB02-0AA26FC5110-0DB02-0AA46FC5110-0DB03-0AA36FC5110-0DB03-0AA46FC5111-0BA00-0AA06FC5111-0BA01-0AA06FC5111-0BA06-0AA06FC5111-0BA60-0AA06FC5111-0CA01-0AA06FC5111-0CA02-0AA26FC5111-0CA03-0AA26FC5111-0CA04-0AA06FC5111-0CA05-0AA06FC5111-0CA70-0AA06FC5111-0CA73-0AA06FC5111-0CA73-0AA16FC5111-0CB01-0AA06FC5111-0CB02-0AA06FC5112-0CA01-0AA06FC5112-0CA02-0AA0............................................................................................................. 12-12连接并设置3 系列MicroMaster 驱动.................................................................................... 12-12连接和设置4 系列MicroMaster 驱动.................................................................................... 12-1513 使用MODBUS 协议库............................................................................................................13-1使用Modbus 协议的要求........................................................................................................13-2Modbus 协议的初始化和执行时间..........................................................................................13-2Modbus 地址..........................................................................................................................13-2使用Modbus 从站协议指令....................................................................................................13-4Modbus 从站协议指令............................................................................................................13-5A 技术规6FC5112-0CA03-0AA06FC5112-0DA01-0AA16FC5112-0EA01-0AA06FC5112-0EA02-0AA06ES7972-0BA12-0XA0