Modbus用户手册用户手册用户手册用户手册

SEOHO-VD SEOHO-VD ModbusUser'sManualSeohoElectric:SeohoElectric: -#-323力矩设定点的地址=900223力矩设定点的地址=900242A(232Ah)2A(232Ah)515100—1.00%15100一1.00%6AE55.5x100=5550=15AEhAE55.5x100=5550=15AEh72D环码校验2D环码校验8D1D13.5监视电机状态3.5.1运行/停止状态参考录[A.2],•RUN/STOP'状态的地址是17.节査询响应10A=100A=10202读取输入状态02读取输入状态300运行/停II：状态的地址=17(0011h)01字节数=I41100'STOP'一x=0'RUN'一x=l500输入序号=1A3环码校验601AC7E8环码校验8B43.5.2电机电流参考录[A.4],*TcrminalCurrent'的地址是97.节査询响应10A=100A=10204读取输入寄存器04读取输入寄存器300'TerminalCurrent'的地址02节数二2461=97(006lh)01推测电机电流=37.5A.500输入序号=17737.5x10=0177h.6015D环码校验761环码校验47871

3.5.3故障代码参考录[A.4],故障代码的地址是62.节査询响应10A=100A=10204读取输入寄存器04读取输入寄存器300'TerminalCurrent'的地址02字节数=243E=62(003Eh)00推测故障代码500输入序号=102=F02.6019D环码校验751环码校验3087D3.6保存参数参考录[A.l],'ParameterSAVE'的存储单元地址是100.参数修改后必须保存到flash中,SAVE'命令必须遵守.6.1发送，SAVE'命令节查询响应10A=100A=10205写单一存储单元05写单一存储单元300•RUN'的地址=100(0064h)00，RUN，的地址=0(0000h)464645FFFFOOh一'RUN'FFFFOOh一，RUN'600007CC环码校验CC环码校验849E9E［附录］A.定义Modbus变量A.1定义离散输出（存储器）离散输岀的地址被PLC或modbus的主站由0001向上垒加.存储器 0〜79被写为I~80.PLC地址协议地址名称说10(0000h)RUN0一停止1一运行21(000lh)DIRECTION0—正向或向上运行1—反向或向下运行32(0002h)DRIVE_ENABLE0一变频器禁止.1一变频器使能.43(0003h)MULTI-STEPBitO多段速度设定点的二进制值.第0位是最小有效位，而第3位是最髙有效位.0001（1段）〜1111（15段）54(0004h)MULTI-STEPBitl65(0005h)MULTI-STEPBit276(0006h)MULTI-STEPBit387(0007h)FAULT_RESET0一无作用1一复位故障标志.98(0(X)8h)JOG0一无作用1一点动速度设置点被激活.109(0009h)AI_REF_ACTIVE1110(OOOAh)AILOCAL/REMOTE1211(OOOBh)EXTERNALFAULT_A1312(000Ch)EXTERNALFAULT_B1413(OOODh)MOTORSELECTION1514(OOOEh)MOTORBRAKE_CTRL1615(OOOFh)RAMPSWITCHING1716(001Oh)REF_UP18!7(0011h)REF_DOWN1918(0012h)ACC/DEC_RAMPBYPASS2019(0013h)PID_CTRLBYPASS2120(0014h)PIDAUTO_RUN/STOP2221(0015h)PIDGAIN_SELECTION

2322(0016h)PIDINTEGRATOR_RESET2423(0017h)TRQ_SET_OPTIONBYPASS2524(0018h)TORQUE_SIGN2625(0019h)TORQUE_ZERO2726(001Ah)INCHING_MODE_ENABLE2827(001Bh)SLAVE_RUN_STATUS2928(001Ch)SLAVECTRLBYPASS3029(OOlDh)FLYING_START3130(001Eh)GeneralPurpose_30保留.3231(OOlFh)GeneralPurpose_31保留.3332(0020h)CLEARTIMER_OVERFLOW3433(002Ih)RESET_COUNTER[32Bit]3534(0022h)GeneralPurpose_34保留.3635(OO23h)GeneralPurpose_35保留.3736(0024h)GeneralPurpose_36保留.3837(0025h)GeneralPurpose_37保留.3938(0026h)GeneralPurpose._38保留.4039(0027h)GeneralPurpose_39保留.4140(0028h)GeneralPurpose40保留.4241(0029h)GeneralPurpose_41保留.4342(002Ah)GeneralPurpose_42保留.4443(002Bh)GeneralPurpose_43保留.4544(002Ch)GeneralPurpose_44保留.4645(002Dh)GeneralPurpose45保留.4746(002Eh)GeneralPurpose_46保留.4847(002Fh)GeneralPurpose_47保留.4948(0030h)RS232C_RUN5049(003Ih)RS232C_DIRECTION5150(0032h)RS232C_FAULT_RESET5251(OO33h)GeneralPurpose_51保留.5352(0034h)SYNC_CTRL_RUN5453(0035h)SYNC_CTRL_FAULT_RESET5554(0036h)GeneralPurpose_54保留.5655(0037h)GeneralPurpose_55保留.5756(0038h)GeneralPurpose56保留.

5857(0039h)GeneralPurpose_57保留.5958(003Ah)GeneralPurpose_58保留.6059(003Bh)GeneralPurpose_59保留.6160(003Ch)GeneralPurpose_60保留.6261(003Dh)GeneralPurpose_61保留.6362(003Eh)GeneralPurpose_62保留.6463(003Fh)GeneralPurpose63保留.6564(0040h)DO1STATUS6665(004Ih)DO2STATUS6766(0042h)DO3STATUS6867(0043h)DO4STATUS6968(0044h)DO5STATUS7069(0045h)DO6STATUS7170(0046h)DO7STATUS只读.7271(0047h)DO8STATUS0一DOx被关闭7372(0048h)DO9STATUS1一DOx被打开，7473(0049h)DO10STATUSX的范围是1到16.7574(004Ah)DO11STATUS7675(004Bh)DO12STATUS7776(004Ch)DO13STATUS7877(004Dh)DO14STATUS7978(004Eh)DO15STATUS8079(004Fh)DO16STATUS101100(0064h)ParameterSAVE0-＞无作用1—*参数存到flash中.A.2定义离散输入离散输入的地址被PLC或modbus的主站由10001向上垒加.输入 0〜79被写为10001〜10080.PLCAddressProtocolAddressName说100010(OOOOh)DI1100021(000Ih)DI2100032(0002h)DI3100043(0003h)DI4100054(0004h)DI5100065(0005h)DI6100076(0006h)DI70一DIx被关闭1一DIx被打开，X的范围是1到16.100087(0007h)DI8100098(0008h)DI9100109(0009h)DI101001110(000Ah)DI111001211(OOOBh)DI121001312(OOOCh)DI131001413(000Dh)DI141001514(OOOEh)DI151001615(OOOFh)DI161001716(0010h)DRIVE_READY0-＞变频器未准备运行.1-*变频器准备运行.1001817(0011h)RUN/STOPSTATUS0-＞停止I•＞运行1001918(0012h)MOTOR_BRAKE_STATUS0一电机制动被关闭.1一电机制动被打开.1002019(0013h)FAULTSTATUS0一无故障使能1一故障发生时相应的故障标志被置位.1002120(0014h)WARNINGSTATUS0一无报警1一报警被上报.1002221(0015h)MOTORDIRECTION0—*正向或向上运行1一反向或向下运行1002322(0016h)OC_LIMITINGSTATUS1002423(0017h)OT_LIMITINGSTATUS1002524(001811)OV_LIMITINGSTATUS

1002625(0019h)GeneralPurpose_25保留.1002726(001Ah)POWER_SWITCH_STATUS〈晶闸管或接触器〉状态0一输入电源开关被断开.1—输入电源开关被合上.1002827(OOlBh)MOTOR_SELECTIONSTATUS0一参数设成I选择电机I1-＞参数设成II选择电机II1002928(001Ch)GeneralPurpose_28保留.1003029(OOlDh)GeneralPurpose_29保留.1003130(001Eh)GeneralPurpose_30保留.1003231(001Fh)GeneralPurpose_31保留.1003332(0020h)GLOBAL_RUN_CMDSTATUS0一RUN未被击活.1一RUN被击活.1003433(002Ih)GLOBAL_FAULT_RESET0一无作用1一FAUETRESET命令被击活.1003534(0022h)GeneralPurpose_341003635(0023h)GeneralPurpose_351003736(0024h)GeneralPurpose_361003837(OO25h)GeneralPurpose_371003938(0026h)GeneralPurpose_381004039(0027h)GeneralPurpose_391004140(0028h)GeneralPurpose_401004241(0029h)GeneralPurpose_411004342(002Ah)WARNING_LOGIC10一无报警1一警告通过自由功能1004443(002Bh)WARNING_LOGIC21004544(002Ch)WARNING_LOGIC31004645(002Dh)FAULT_LOGIC10一无故障1一故障通过自由功能1004746(002Eh)FAULT_LOGIC21004847(002Fh)GeneralPurpose_471004948(0030h)ComparatorOutput{Rxl,y1)}有两个自变量输入的自由函数的比较器输出1005049(003Ih)ComparatorOutput{Rx2,y2)}1005150(0032h)ComparatorOutput{Rx3,y3)}1005251(OO33h)ComparatorOutput{Rx4,y4)}1005352(0034h)ComparatorOutput{Rx5,y5)}1005453(0035h)ComparatorOutput{Rx6,y6)}1005554(0036h)ComparatorOutput{Rx7,y7)}

1005655(0037h)GeneralPurpose_551005756(OO38h)GeneralPurpose_561005857(0039h)GeneralPurpose_571005958(003Ah)ComparatorOutput{Rxl,yl,zl)}有三个自变量输入的自由函数的比较器输出1006059(003Bh)ComparatorOutput{Rx2,y2,z2)}1006160(003Ch)ComparatorOutput{Rx3,y3,z3)}1006261(003Dh)ComparatorOutput{f(x4,y4,z4)}1006362(003Eh)GeneralPurpose_621006463(003Fh)GeneralPurpose_631006564(0040h)LOGICOUTPUT{Rxl,yl)}有两个自变量输入的自由函数的逻辑输出1006665(004Ih)LOGICOUTPUT{Rx2,y2)}1006766(0042h)LOGICOUTPUT{Rx3,y3)}1006867(0043h)LOGICOUTPUT{Rx4,y4)}1006968(0044h)LOGICOUTPUT{Rx5,y5)}1007069(0045h)GeneralPurpose_691007170(0046h)GeneralPurpose_701007271(0047h)LOGICOUTPUT{Rxl,yl,zl)}有三个自变量输入的自由函数的逻辑输出1007372(0048h)LOGICOUTPUT{Rx2,y2,z2)}1007473(0049h)LOGICOUTPUT{Rx3,y3,z3)}1007574(004Ah)GeneralPurpose_741007675(004Bh)DELAYOUTPUT1二进制输入经延时定时器后输出.1007776(004Ch)DELAYOUTPUT21007877(004Dh)GeneralPurpose_771007978(004Eh)GeneralPurpose_781008079(004Fh)TIMEROVERFLOWA.3寄存器内部说明寄存器内容的地址被PLC或modbus的主站由40001|nj±垒加.寄存器0的地址是40001.寄存器的详细资料参考参数手册.PLC地址协议地址名称说40001〜401280〜127P0.0~P0.127程序控制（导入选项）40129〜40256128〜255P1.0〜P1.127基本控制设置[I]40129〜40256256〜383P2.0〜P2.127基本控制设置[II]40385〜40512384~511P3.0-P3.127RUN/RampCtrl设置I40513-40640512〜639P4.0-P4.127RUN/RampCtrl设置II40641〜40678640〜767P5.0-P5.127保护设置40769~40896768〜895P6.0~P6.127模拟量输入（端子配置）40897〜41024896〜1023P7.0-P7.127PID功能块41025〜411521024〜1151P8.0~P8.127数字量输入（端子配置）41153-412801152〜1279P9.0~P9.127多段速设置点I41281〜414081280〜1407P10.0-P10.127多段速设置点II41409~415361408〜1535P11.0-P11.127模拟量输出（端子配置）41537〜416641536〜1663P12.0〜P12.127数字量输出（端子配置）41665〜417921664〜1791P13.0~P13.127电机制动控制41793~419201792-1919P14.0〜P14.127自动调谐配置41921〜420481920~2047P15.0-P15.I27V/F控制&直流制动I42049〜421762048〜2175P16.0~P16.127V/F控制&直流制动II42177〜423042176〜2303P17.0-P17.127无传感容矢星控制I42305〜424322304〜2431P18.0~P18.127无传感器矢量控制II42433〜425602432~2559P19.0~P19.127矢量控制I42561~426882560〜2687P20.0〜P20.127矢量控制II42689〜428162688〜2815P21.0-P21.I27电机参数I42817~429442816〜2943P22.0~P22.127电机参数II42945~430722944〜3071P23.0~P23.127控制公共参数43073〜432003072~3199P24.0〜P24.127用户监视选项43200~433283200〜3327P25.0〜P25.127数据跟踪配置43329~434563328〜3455P26.0〜P26.127自由定时器块43457〜435843456〜3583P27.0〜P27.127Profibus配置43585〜437123584〜3711P28.0〜P28.127RS422总线同步控制43713~438403712〜3839P29.0~P29.127再生PWM逆变器

43841~439683840~3967P30.0〜P30.127自由功能块43969〜440963968〜4095P31.0〜P31.127自由功能应用44097〜442244096~4223P32.0-P32.I27CAN总线配置44225~481924224〜8191P33.0~P63.127490019000FrequencySet-Point100-*1.00[Hz]490029001SpeedSet-Point1-*1.0[rpm]490039002TorqueSet-Point100一1.00[%]490049003PIDSet-Point100一1.00[%]490059004Reserved_9004490069005Reserved_9005490079006Reserved_9006490089007Reserved_9007490099008Reserved_9008490109009Reserved_9009A.4输入寄存器说明输入寄存器的地址被PLC或Modbus主站由30001向上垒加.寄存器0的地址是30001.寄存器的详细资料参考参数手册.PLC地址协议地址名称说300010Reserved_000未使用300021FreeConstant18192一100%300032FreeConstant28192一100%300043FreeConstant38192—100%300054FreeConstant48192—100%300065FreeConstant58192-*100%300076FreeConstant68192一100%300087FreeConstant71一1300098FreeConstant81一1300109Rxl)8192—100%3001110Rx2)8192-*100%3001211f(x3)8192-*100%3001312Rx4)8192一100%3001413Rx5)88192一100%3001514Rxl,yl)8192一100%3001615Rx2,y2)8192—100%3001716Rx3,y3)8192-*100%3001817f(x4,y4)818192--*100%3001918Rx5,y5)8198192一100%3002019Rx6,y6)818192--*100%3002120Rx7,y7)8192—100%3002221f(x1,yl,zl)8192-*100%3002322f(x2,y2,z2)8192-*100%3002423Rx3,y3»z3)8192一100%3002524Rx4,y4,z4)8192一100%3002625LPF{xl}8192一100%3002726LPF{x2}8192—100%3002827SampleHold(xl)8192-*100%3002928Sample_Hold(x2)8192-*100%3003029Ramp_Func_Out8192一100%

3003130PID_Ctrl_Out8192-*100%3003231RampTime_Scale88192—100%3003332TimerFuncOut8192—100%3003433Al18192一100%3003534Al28192—100%3003635Al38192—100%3003736Al48192-*100%3003837Al58192—100%3003938AlSet-Point8192一100%3004039RS232CSet-Point8192一100%3004140Multi-StepSet-Point8192—100%3004241Reserved_0413004342Fieldbus数据_00(FrequencySet-Point)8192-*100%3004443Fieldbus数据_01(SpeedSet-Point)8192—100%3004544Fieldbus数据_02(TorqueSet-Point)8192一100%3004645Fieldbus数据_03(PIDSet-Point)8192一100%3004746Fieldbus数据_048192—100%3004847Fieldbus数据_058192-*100%3004948Fieldbus数据_068192-*100%3005049Fieldbus数据_078192一100%3005150Fieldbus数据_088192一100%3005251Fieldbus数据_098192—100%3005352Fieldbus数据_108192-*100%3005453Fieldbus数据_118192-*100%3005554Fieldbus数据」28192—100%3005655Fieldbus数据_138192一100%3005756Fieldbus数据_148192一100%3005857Fieldbus数据_158192—100%3005958Sync_CtrlMsg_l8192-*100%3006059Sync_CtrlMsg_28192-*100%3006160Sync_CtrlMsg_38192—100%

3006261WarningCode参考警告代码表.3006362ErrorCode参考故障代码表.3006463DigitalInputs16位二进制3006564DriveStatus116位二进制3006665DriveStatus216位二进制3006766DriveStatus316位二进制3006867DriveStatus416位二进制3006968FieldbusCtrlWord116位二进制3007069FieldbusCtrlWord216位二进制3007170FieldbusCtrl_Word316位二进制3007271Ctrl_Word416位二进制3007372AmplitudeofTerminalCurrent瞬时电流幅度10-*1.0[A]3007473Terminal-ACurrent端子A电流:10一1.0[A]3007574Terminal-BCurrent端子B电流：10一L0[A]3007675Terminal-CCurrent端子C电流：10一1.0[A]3007776FluxCurrent3007877TorqueCurrent3007978DC-BusVoltage10-*1.0[V]3008079AmplitudeofOutputVoltage10-*1.0[V]3008180Direct-axisOutputVoltage10一1.0[V]3008281Quadrature-axisOutputVoltage10一1.0[V]3008382AmplitudeofLineVoltage10一1.0[V]3008483Direct-axisLineVoltage10-*1.0[V]3008584Quadrature-axisLineVoltage10-*1.0[V]3008685Frequency100-*1.00[Hz]3008786MeasuredSpeed1—l[rpm]3008887EstimatedSpeed1—l[rpm]3008988OutputElectricalTorque8192—100[%l3009089LoadTorque8192-*100[%]3009190StatorFlux3009291RotorFlux3009392InputElectricalPower10一l[kW]3009493OutputMechanicalPower10一l[kW]3009594ReactivePower10—l[kW]

3009695ActivePower10-*l[kW]3009796DriveTemperature10一1[°C]3009897TerminalCurrent10—1[Arms]3009998TerminalVoltage10一l[Vrms]3010099LineVbltage10—IfVrmsl3010110032BitCount[L]3010210132BitCo