智能低压配电柜上位监控通信规程VIP免费

智能低压配电柜上位监控通信规程PARTⅠ配置说明一异步通信1．485通信接口进线柜(MPMU单元，相当于数据集中器)配备的9芯针式插座为485通信接口，用于监控通信。其中Pin3对应A(+)，Pin8对应B(-)。２．异步通信属性数据位长度：8；校验位：无；停止位长度：2；可选波特率：2400bps（推荐），4800bps，9600bps，19200bps。３．单元分配系统共由９个单元组成，分两组通过２个串口实现监控通信；串口１：MPMU(SlaverAddress=81H)，LRTU(SlaverAddress=31H)，CRTU(SlaverAddress=01H)，FRTU-8(SlaverAddress=03H)，FRTU-2(SlaverAddress=04H)；串口２：MPMU(SlaverAddress=80H)，CRTU(SlaverAddress=02H)，FRTU-8(SlaverAddress=05H)，FRTU-2(SlaverAddress=06H)。4．5号命令说明FRTU―8的5号命令全不做；FRTU―2的5号命令只做1个遥控量(Numx=00H)。PARTⅡ通信规程一MPMU(进线柜)３号命令:请求应答SlaveAddress8xHSlaveAddress8xHFunction03HFunction03HStartingAddressHiStartingAddressLo00H00HBytecount1CHNumberofpointsHiNumberofpointsLo00H0EHDataDAT0HDAT0LDAT1HDAT1L…DAT13HDAT13LCRC--CRC--说明：物理量计算物理量计算电压UA(V)DAT0电流量程(A)DAT8电压UB(V)DAT1电流报警上限DAT9电压UC(V)DAT2电压报警上限DAT10电流IA(A)DAT3电压报警下限DAT11电流IB(A)DAT4母排温度上限(℃)DAT12*0.1-50电流IC(A)DAT5保留DAT13=0000H母排温度(℃)DAT6*0.1-50环境温度(℃)DAT7*0.1-501号命令:请求应答SlaveAddress8xHSlaveAddress8xHFunction01HFunction01HStartingAddressHiStartingAddressLo00H00HBytecount07HNumberofpointsHiNumberofpointsLo00H38HDataBDAT0BDAT1…BDAT6CRC--CRC--说明：位名说明位名说明BDAT0.0控制权限远程(“1”)/本地(“0”)BDAT3.4FRTU3通信报警(“1”)/正常(“0”)BDAT0.10BDAT3.5FRTU4通信报警(“1”)/正常(“0”)BDAT0.20BDAT3.6FRTU5通信报警(“1”)/正常(“0”)BDAT0.30BDAT3.7FRTU6通信报警(“1”)/正常(“0”)BDAT0.40BDAT4.0FRTU7通信报警(“1”)/正常(“0”)BDAT0.50BDAT4.1FRTU8通信报警(“1”)/正常(“0”)BDAT0.6总断路器储能有(“1”)/无(“0”)BDAT4.2FRTU9通信报警(“1”)/正常(“0”)BDAT1.7总断路器合闸(“1”)/分闸(“0”)BDAT4.3FRTU10通信报警(“1”)/正常(“0”)BDAT1.0CRTU1有(“1”)/无(“0”)BDAT4.4ARTU通信报警(“1”)/正常(“0”)BDAT1.1CRTU2有(“1”)/无(“0”)BDAT4.50BDAT1.2FRTU1有(“1”)/无(“0”)BDAT4.60BDAT1.3FRTU2有(“1”)/无(“0”)BDAT4.70BDAT1.4FRTU3有(“1”)/无(“0”)BDAT5.0电压UA过压有(“1”)/无(“0”)BDAT1.5FRTU4有(“1”)/无(“0”)BDAT5.1电压UA欠压有(“1”)/无(“0”)BDAT1.6FRTU5有(“1”)/无(“0”)BDAT5.2电压UB过压有(“1”)/无(“0”)BDAT1.7FRTU6有(“1”)/无(“0”)BDAT5.3电压UB欠压有(“1”)/无(“0”)BDAT2.0FRTU7有(“1”)/无(“0”)BDAT5.4电压UC过压有(“1”)/无(“0”)BDAT2.1FRTU8有(“1”)/无(“0”)BDAT5.5电压UC欠压有(“1”)/无(“0”)BDAT2.2FRTU9有(“1”)/无(“0”)BDAT5.6电流IA过流有(“1”)/无(“0”)BDAT2.3FRTU10有(“1”)/无(“0”)BDAT5.7电流IB过流有(“1”)/无(“0”)BDAT2.4ARTU有(“1”)/无(“0”)BDAT6.0电流IC过流有(“1”)/无(“0”)BDAT2.5LRTU有(“1”)/无(“0”)BDAT6.1母排温度报警(“1”)/正常(“0”)BDAT2.60BDAT6.2总断路器跳闸报警(“1”)/正常(“0”)BDAT2.70BDAT6.3总断路器欠压线圈失电(“1”)/正常(“0”)BDAT3.0CRTU1通信报警(“1”)/正常(“0”)BDAT6.40BDAT3.1CRTU2通信报警(“1”)/正常(“0”)BDAT6.50BDAT3.2FRTU1通信报警(“1”)/正常(“0”)BDAT6.60BDAT3.3FRTU2通信报警(“1”)/正常(“0”)BDAT6.705号命令:请求／应答合闸分闸SlaveAddress8x8xFunction05H05HCoilAddressHiCoilAddressLo00HNumx00HNumxForcedDataHiForcedDataLo0FFH00H00H00HCRC----说明：Numx断路器00H进线柜断路器二CRTU(补偿柜)３号命令:请求应答SlaveAddress-SlaveAddress-Function03HFunction03HStartingAddressHiStartingAddressLo00H00HBytecount10HNumberofpointsHiNum...