PLC的工作方式:采用循環(huán)掃描方式。在PLC處于運行狀態(tài)時,從內(nèi)部處理、通信操作、程序輸入、程序執(zhí)行、程序輸出,一直循環(huán)掃描工作。
注意:
Honeywell 51309218-125
Honeywell 51309218-125
Honeywell 51309218-125
由于PLC是掃描工作過程,在程序執(zhí)行階段即使輸入發(fā)生了變化,輸入狀態(tài)映象寄存器的內(nèi)容也不會變化,要等到下一周期的輸入處理階段才能改變。
(圖片只做參考,不代表實物圖,價格和具體內(nèi)容請電詢,感謝您的配合)
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51309213-125 MU-TAMT13 LLMux FTA TC rmote CJR CE
51309213-175 MC-TAMT13 LLMx FTA TC rmt CJR CE CC
51401183-100 MU-TAIL01 LLAI FTA DIN
51401573-100 MU-TAMT12 LLMux TC remote CJR comp
51401573-150 MC-TAMT12 LLMux TC rmote CJR cmp CC
51304362-100 MU-PLAM02 LLMux IOP CE (32)
51304362-150 MC-PLAM02 LLMux IOP CE CC (32)
51304477-100 MU-TAMR02 LLMux RTD FTA comp (16)
51304477-150 MC-TAMR02 LLMux RTD FTA CC cmp (16)
51305890-175 MC-TAMT04 LLMUX FTA TC Sld St.CC CE
51309204-125 MU-TLPA02 LLMux/SDI/SI pwr adpt FTA
51309204-175 MC-TLPA02 LLMux/SI/SDI power CE CC
51309218-125 MU-TAMR03 LLMux FTA RTD CE (16)
51309218-175 MC-TAMR03 FTA LLMux RTD CE CC (16)
51309223-125 MU-TAMT03 LLMux TC FTA comp CE 16
51309223-175 MC-TAMT03 LLMux TC FTA CE CC cmp 16
51401364-100 LLAI RTD Daughter Board
51401491-100 MU-TAMT02 LLMux TC FTA comp (16)
51401491-150 MC-TAMT02 LLMux TC FTA comp CC (16)
51304386-100 MU-PPIX02 Pulse Input IOP
51304386-150 MC-PPIX02 Pulse Input IOP CC
51304084-100 MU-TPIX12 Pulse Input FTA comp
51304084-125 MU-TPIX12 Pulse Input FTA comp CE
51304084-175 MC-TPIX12 Pulse Input FTA cmp CE CC
51304084-200 MU-TPIX52 Pulse Input FTA screw
51304084-225 MU-TPIX52 Pulse Input FTA screw CE
51304084-250 MC-TPIX52 Pulse Input FTA Screw CC
51304084-275 MC-TPIX52 Pulse In FTA Screw CE CC
51304362-200 MU-PSDX02 SDI IOP CE (2-ch)
51304362-250 MC-PSDX02 SDI IOP CE CC (2-ch)
51303932-202 MU-TSDM02 SDI FTA Manual/Auto
51303932-203 MU-TSDU02 SDI FTA - UDC6000
51303932-226 MU-TSDT02 SDI FTA - Toledo 8142 CE
51303932-227 MU-TSDM02 SDI FTA Manual/Auto CE
51303932-228 MU-TSDU02 SDI FTA - UDC 6000 CE
51303932-276 MC-TSDT02 SDI FTA Toledo 8142 CE CC
51303932-277 MC-TSDM02 SDI FTA Manual/Auto CC CE
51303932-278 MC-TSDU02 SDI FTA - UDC 6000 CE CC
51309204-125 MU-TLPA02 LLMux/SDI/SI pwr adpt FTA
51304362-300 MU-PSIM11 Serial I/F IOP CE (2 ch)
51304362-350 MC-PSIM11 Serial I/F IOP CE CC 2 ch
51303932-401 MU-TSIM12 SI FTA Modbus (1 ch)
51303932-403 MU-TSIA12 SI FTA Allen-Brad (1 ch)
51303932-426 MU-TSIM12 SI FTA Modbus CE (1 ch)
51303932-428 MU-TSIA12 SI FTA Aln-Brd CE (1 ch)
51303932-476 MC-TSIM12 SI FTA Modbus CE CC(1 ch)
51303932-478 MC-TSIA12 SI FTA Aln-Brd CE CC 1 ch
51309204-125 MU-TLPA02 LLMux/SDI/SI pwr adpt FTA
51304516-100 MU-PSTX02 STI IOP CE 16ch
51304516-150 MC-PSTX02 STI IOP CE CC 16 ch
51304516-200 MU-PSTX03 STIM IOP CE (muti-var.)
51304516-250 MC-PSTX03 STIM IOP CE CC (mlti var)
51204168-100 MU-TAIH62 HLAI/STI FTA red scrw enh
51204168-150 MC-TAIH62 HLAI/STI FTA CC r scrw en
51204170-100 MU-TAIH22 HLAI/STI FTA red comp enh
51204170-150 MC-TAIH22 HLAI/STI FTA CC red cmp e
51304337-100 MU-TAIH12 HLAI/STI FTA red comp
51304337-150 MC-TAIH12 HLAI/STI FTA CC red comp
51304337-200 MU-TAIH52 HLAI FTA CE red screw
51304337-250 MC-TAIH52 HLAI/STI FTA CC red screw
51304453-100 MU-TAIH02 HLAI/STI FTA comp
51304453-150 MC-TAIH02 HLAI/STI FTA CC comp
51304718-125 MU-GAIH13 HLAI FTA GI/IS CE red cmp
51304718-175 MC-GAIH13 HLAI FTA GI red cmp CE CC
51304718-325 MU-GAIH83 HLAI FTA GI/IS CE rd crmp
51304718-375 MC-GAIH83 HLAI FTA GI/IS CE rd crmp
51304730-125 MU-GAIH14 GI/IS FTA Aux & Hi V Out
51304730-175 MC-GAIH14 GI FTA Aux & Hi V Out CC
51304730-325 MU-GAIH84 GI FTA Aux & Hi V Out crm
51304730-375 MC-GAIH84 GI FTA Aux & Hi V CC crmp






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