MOVIFIT-SC的PROFIBUS控制程序（寫的很經(jīng)典）

ID:107189 · 發(fā)表于 2016-3-6 14:17

IN

OUT

狀態(tài)字1

控制字1

---------------------------------------中文-------------------------------------
注意：兼容兩個(gè)或三個(gè)過程數(shù)據(jù)字

PI1: 狀態(tài)字 1
PI2: 狀態(tài)字 2
Bit5 : 錯(cuò)誤/警告 ="1"
Bit8-15: 錯(cuò)誤位
錯(cuò)誤碼:
07 - 中間電路電壓高
08 - 無監(jiān)測(cè)錯(cuò)誤
90 - 馬達(dá)-變頻器不匹配
17-24, 37 - CPU 錯(cuò)誤
25, 94 - EEPROM錯(cuò)誤
01 - 輸出過程過電流
11 - 輸出過程溫度過高
84 - 馬達(dá)溫度過高
   馬達(dá)-變頻器不匹配
89 - 溫度保護(hù)開關(guān)
   馬達(dá)-變頻器不匹配
06 - 相位錯(cuò)誤

PO1: 控制字

--------------------------------------English-----------------------------------
note: compatible with 2 process data words (1PO/2PI)

PI1: Status word 1 (drive 1)
PI2: Status word 2 (drive 2)
Bit5 : Fault/Warning ="1"
Bit8-15: Fault number
Fault code:
07 - INTERMEDIATE CIRCUIT TENSION TO HIGH
08 - FAULT N-MONITORING
90 - ALLOCATION MOTOR-INVERTER WRONG
17-24, 37 - CPU FAULT
25, 94 - EEPROM-FAULT
01 - OUTPUT STAGE OVERCURRENT
11 - OUTPUT STAGE OVERTEMPERATURE
84 - OVERTEMPERATURE MOTOR
   ALLOCATION MOTOR-INVERTER WRONG
89 - OVERTEMPERATURE BRAKE
   ALLOCATION MOTOR-INVERTER WRONG
06 - NET-PHASEFAILURE

PO1: CONTROL WORD
網(wǎng)段：
LAR1  P##_PI1_StatWord1          // copy status words into local variables
   L    #iPI_1
   T    LW [AR1,P#0.0]

   LAR1  P##_PI2_StatWord2
   L    #iPI_2
   T    LW [AR1,P#0.0]

   L    W#16#0                   // zeroes temporary variables
   LAR1  P##_PO1_CtrlWord
   T    LW [AR1,P#0.0]
//;
   A    #iEnableM1                // check preconditions to enable drive
   AN #_PI1_StatWord1.FaultWarn
   =    #_PreconOK_M1

   A    #iEnableM2                // check preconditions to enable drive
   AN #_PI2_StatWord2.FaultWarn
   =    #_PreconOK_M2
//;
//;
   A    #_PreconOK_M1
   A    #iStartM1
   =    #_PO1_CtrlWord.EnableM1    // enable drive 1

   A    #iReverseM1
   =    #_PO1_CtrlWord.ReverseM1 // enable drive 1 "CCW"

   A    #_PreconOK_M2
   A    #iStartM2
   =    #_PO1_CtrlWord.EnableM2    // enable drive 2
//;
//;
   A    #iReset
   =    #_PO1_CtrlWord.Reset
//;
//;
   A    #iBrakeM1
   A    #_PreconOK_M1
   =    #_PO1_CtrlWord.BrakeRelM1

   A    #iBrakeM2
   A    #_PreconOK_M2
   =    #_PO1_CtrlWord.BrakeRelM2
//;
//;
   A    #_PI1_StatWord1.DriveEn
   A    #_PI1_StatWord1.DriveRdy
   AN #_PI1_StatWord1.FaultWarn
   =    #oDrvEnM1                // drive enable indicator

   A    #_PI2_StatWord2.DriveEn
   A    #_PI2_StatWord2.DriveRdy
   AN #_PI2_StatWord2.FaultWarn
   =    #oDrvEnM2                // drive enable indicator

   L    #_PI1_StatWord1.Status
   L    0
   ==I
   A    #iEnableM1
   AN #_PI1_StatWord1.DriveRdy
   =    #_24V_Operation          // 24V operation (maintanence switch off)

   A    #_PI1_StatWord1.FaultWarn // drive fault indicator
   O    #_24V_Operation          // 24V operation (maintanence switch off)
   =    #oFaultM1

   A    #_PI2_StatWord2.FaultWarn // drive fault indicator
   O    #_24V_Operation          // 24V operation (maintanence switch off)
   =    #oFaultM2

   A    #oFaultM1
   JCN NFL1
   L    #_PI1_StatWord1.Status
   JU SFL1
NFL1: L    0
SFL1: T    #oFaultNoM1

   A    #oFaultM2
   JCN NFL2
   L    #_PI2_StatWord2.Status
   JU SFL2
NFL2: L    0
SFL2: T    #oFaultNoM2
//;
//;
   LAR1  P##_PO1_CtrlWord          // copy local variables into function outputs
   L    LW [AR1,P#0.0]
   T    #oPO_1

   SET
   SAVE
//;

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MOVIFIT-SC的PROFIBUS控制程序（寫的很經(jīng)典）