K3P-07AS在PLC選型是時主要是根據所需功能和容量進行選擇，K3P-07AS并考慮維護的方便性，K3P-07AS備件的通用性，是否易于擴展，有無特殊功能要求等。 

PLC輸入/輸出點確定：I/O點數選擇時要留出適當余量； 

PLC存儲容量：系統有模擬量信號存在或進行大量數據處理時容量應選擇大一些； 

K3P-07AS存儲維持時間：一般存儲約保持1~3年（與使用次數有關）。若要長期或掉電保持應選用EEPROM存儲（不需備用電源），也可選外用存儲卡盒； 

PLC的擴展：可通過增加擴展模塊、擴展單元與主單元連接的方式。K3P-07AS擴展模塊有輸入單元、輸出單元、輸入/輸出一體單元。擴展部分超出主單元驅動能力時應選用帶電源的擴展模塊或另外加電源模塊給以支持； 

韓國LS/LG 模塊 變頻器 控制器代理 
程先生4473

PLC的聯網：PLC的聯網方式分為PLC與計算機聯網和PLC之間相互聯網兩種。K3P-07AS與計算機聯網可通過RS232C接口直接連接、RS422+RS232C/422轉換適配器連接、調制解調通訊連接等方式；一臺計算機與多臺PLC聯網，可通過采用通訊處理器、網絡適配器等方式進行連接，連接介質為雙絞線或光纜；PLC之間互聯時可通過專用通訊電纜直接連接、通訊板卡或模塊+數據線連接等方式。

可編程序控制器是以微處理器為基礎，K3P-07AS綜合了計算機技術與自動控制技術為一體的工業控制產品，是在硬接線邏輯控制技術和計算機技術的基礎上發展起來的。通常把PLC認為是由等效的繼電器、定時器、計數器等元件組成的裝置。 

二、可編程序控制器簡介 

PLC組成：中央處理單元（CPU）、存儲器、輸入/輸出單元（I/O單元）、電源、編程器等； 

PLC分類：按照結構形成分為整體式和模塊式；按照輸入/輸出（I/O）點數分為小、中和大型； 

PLC特點：可靠性高，通用性強，編程簡單（常用編程語言有梯形圖、語句表、邏輯符號圖、順序功能圖和語言等），體積小，安裝維護簡便等； 

PLC工作方式：PLC是采用循環掃描的工作方式，即每狀態變化需一個掃描周期。PLC循環掃描時間一般為幾毫秒至幾十毫秒。K3P-07AS整個過程分為內部處理、通信、輸入處理、執行程序、輸出處理幾部分； 

PLC發展趨勢：向高速度、大容量、多種類發展；K3P-07AS豐富編程語言，開發用戶友好界面；開發智能模塊；加強聯網通訊能力；予留現場總線接口（現已有產品應用，如：SIEMENS　SIMATIC　S7-400）；擁有智能診斷等功能；K3P-07AS保護功能加強，有效保護用戶信息，防止非法復制、修改；對現場環境的適應能力更強。 

三、可編程序控制器選型 K3P-07AS

在PLC實際應用中，是以其為控制組成電氣控制系，實現對生產、工業過程的控制。 

方案設計步驟 

K7M-DR20U AU-2 GPL-D22A TBS-13B G4F-TC2A ABS404b MCRB 400W200

K7M-DR30U AU-4 GPL-D24A TBS-22B G4F-RD2A ABS602b MCRB 600W130

K7M-DR40U AU-1 GPL-TR2A TBS-23B G4F-AT3A ABS603b MCRM 1000W85

K7M-DR60U(N) AU-100 GPL-TR4A TBS-24B G4F-PIDB ABS604b MCRM 1200W60

K7M-DR20U/DC AD-9 GPL-TR4B TBS-33B G4F-HSCA ABS802b MCRM 2000W40

K7M-DR30U/DC AD-50 GPL-RY2A TBS-34B G4F-HD1A ABS803b MCRM 2400W30

K7M-DR40U/DC AD-100 GPL-DT4A TBL-12B G4F-HO1A ABS804b MCRM 3600W20

K7M-DR60U/DC AD-300 GDL-D22A TBL-13B G4F-PP1D ABS1003 GMC-6

K7M-DRT20U AD-600 GDL-D24A TBL-22B G4F-PP2D ABS1004 GMC-9

K7M-DRT30U AR-9 GDL-TR2A TBL-23B G4F-PP3D ABS1203 GMC-12

K7M-DRT40U AR-100 GDL-TR4A TBL-24B G4F-PP1O ABS1204 GMC-18

K7M-DRT60U AR-180 GDL-RY2A TBL-33B G4F-PP2O ABH32b GMC-22

K7M-DT20U AR-600(3P) GDL-DT4A TBL-34B G4F-PP3O ABH33b GMC-32

K7M-DT30U AR-600(4P) GSL-D22A TBL-43B G4L-CUEA ABH52b GMC-40

K7M-DT40U AR-100V GSL-D24A TBL-44B G4L-PUEB ABH53b GMC-50

K7M-DT60U AR-180V GSL-TR2A TBL-52B G4L-RUEA ABH54b GMC-65

K7M-DR10UE AR-600V(3P) GSL-TR4A TBL-53B G4L-DUEA ABH102b GMC-75

K7M-DR14UE AR-600V(4P) GSL-RY2A TBL-54B G4L-EUTB ABH103b GMC-85

K7M-DR20UE AL-9 GSL-DT4A T1-43A G4L-EUFB ABH104b GMC-100A

K7M-DR30UE AL-50 KLD-150S T1-44A G4L-EU5B ABH202b GMC-100

G7E-DC08A AL-100~400 KLC-15A T1-63A G4L-EUTC ABH203b GMC-125

G7E-RY08A AI-100 K1C-50A T1-64A G4L-EUFC ABH204b GMC-150

G7E-DR08A AI-180 XP10BKA/DC TB-13T G4L-EU5C ABH402b GMC-180

G7E-RY16A AI-600 XP10BKB/DC TB-14T G4L-ERTC ABH403b GMC-220

G7E-DR10A AC-9 XP10BKA/DC TB-23T G4L-ERFC ABH404b GMC-300

G7E-TR10A AC-50 XP10BKB/DC TB-24T G4L-ER5C ABL52a GMC-400

G7E-DR20A AS-11 PMU-330BT B - 13B G4L-FUEA ABL53a GMC-600

G7F-ADHA AS-12 PMU-330BTE B - 33,45B G4L-RBEA ABL54a GMC-800

G7F-ADHB AS-13 PMU-330ST B - 23B GM4-DMMA ABL102a GMD-9

G7F-AD2A AS-14 PMU-330TT B - 43B K7P-30AS ABL103a GMD-12

G7F-DA2I AS-1 PMU-530ST AX LWT GM3-PA1A ABL104a GMD-18

G7F-DA2V AS-2 PUM-530TT AX TBT GM3-PA2A ABL202a GMD-22

G7F-AT2A AS-3 PMU-530TTS AL LWT GM3-B04M ABL203a GMD-32

G7F-RD2A AS-4 PMU-730ST AL TBT GM3-B06M ABL204a GMD-40

G7L-CUEB AS-5 PMU-730STS AL/AX LWT GM3-B08M ABL402b GMD-50

G7L-CUEC AS-6 PMU-730TT AL/AX TBT GM3-B04E ABL403b GMD-65

G7L-DBEA AJ-100 PMU-830TT SHT GM3-B06E ABL404b GMD-75

G7L-PBEA AJ-150 SV004iC5-1 SHT GM3-B08E ABL602b GMD-85

G7L-FUEA AJ-180 SV008iC5-1 UVT G3C-E061 ABL603b GMC-9/4

G7L-RUEA AJ-300 SV015iC5-1 UVT G3C-E121 ABL604b GMC-12/4

G7E-RTCA AJ-600 SV022iC5-1 RP-250 G3C-E301 ABL802b GMC-18/4

G7M-M256B ACC940 SV004iC5-1F RP-300 G3M-M064S ABL803b GMC-22/4

XBM-DR16S ACC5085 SV008iC5-1F RP-350 G3I-D22A ABL804b GMC-32/4

XBM-DN16S ACC100150 SV015iC5-1F RP-400 G3I-D24A GBN 102 GMC-40/4

XBM-DN32S ACC180220 SV022iC5-1F RP-500 G3I-D28A GBN 103 GMC-50/4

XBE-DC08A ACC300400 SV004iG5-1 RP-600 G3I-A12A GBN 104 GMC-65/4

XBE-DC16A ACC600800 SV008iG5-1 RP-700 G3I-A22A GBN 202 GMC-75/4

XBE-DC32A DCC940 SV015iG5-1 RP-800 G3I-D22C GBN 203 GMC-85/4

XBE-RY08A DCC5085 SV004iG5-4 LBA-06S-3PC G3I-A14A GBN 204 GMC-100/4

XBE-RY16A AZ-22H SV008iG5-4 LBA-08S-3PC G3I-A24A GBH 102 GMC-125/4

XBE-TN08A AZ-40H SV015iG5-4 LBA-10S-3PC G3Q-RY2A GBH 103 GMC-150/4

XBE-TN16A AZ-85H SV022iG5-4 LBA-13S-3PC G3Q-SS2A GBH 104 GMC-180/4

XBE-TN32A AU-1M SV037iG5-4 LBA-16S-3PC G3Q-TR2A GBH 202 GMC-220/4

XBE-DR16A AU-2M SV040iG5-4 LBA-20S-3PC G3Q-RY4A GBH 203 GMC-300/4

XBF-AD04A AU-4M SV022iG5-4N LBA-25S-3PC G3Q-SS4A GBH 204 GMC-400/4

XBF-DV04A AR-12M SV037iG5-4N LBA-32S-3PC G3Q-TR4A GBL 102 GMC-600/4

XBL-CU41A AT-12M/IN SV004iG5-2 LBA-06S-4PC G3Q-TR4B GBL 103 GMC-800/4

XBL-EHTA AT-12M/IF SV008iG5-2 LBA-08S-4PC G3Q-TR8A GBL 104 GMD-9/4

PMC-310S AT-12M/2N SV015iG5-2 LBA-10S-4PC G3Q-TR8B GBL 202 GMD-12/4

K3P-07AS AT-12M/2F SV022iG5-2 LBA-13S-4PC G3F-INTA GBL 203 GMD-18/4

K3P-07BS AS-12M/1 SV037iG5-2 LBA-16S-4PC G3F-AD3A GBL 204 GMD-22/4

K3P-07CS AS-12M/2 SV040iG5-2 LBA-20S-4PC G3F-AD4A GBN 403E GMD-32/4

GM6-PDFA AS-12M/3 SV004iG5A-4 LBA-25S-4PC G3F-AD4B GBN 803E GMD-40/4

GM6-PDFB AS-12M/4 SV008iG5A-4 LBA-32S-4PC G3F-DA3V GBH 403E GMD-50/4

GM6-PAFA AS-12M/5 SV015iG5A-4 LBA-06S-3EC G3F-DA3I GBH 803E GMD-65/4

GM6-PAFB AS-12M/6 SV022iG5A-4 LBA-08S-3EC G3F-DA4V GBL 53E GMD-75/4

GM6-PAFC AS-12M/7 SV037iG5A-4 LBA-10S-3EC G3F-DA4I GBL 103E GMD-85/4

GM6-B04M AZ-12H SV040iG5A-4 LBA-13S-3EC G3F-AT4A GBL 203E GMC-9    ×(2)+AR-9

GM6-B06M GMP22-2P SV055iG5A-4 LBA-16S-3EC G3F-PIDA ABE 53bM GMC-12  ×(2)+AR-9

GM6-B08M GMP22-2S SV075iG5A-4 LBA-20S-3EC G3F-PIDB ABE 63bM GMC-18  ×(2)+AR-9

GM6-B12M GMP22-2T SV004iG5A-2 LBA-25S-3EC G3F-HSCA ABE 103bM GMC-22  ×(2)+AR-9

G6I-D21A GMP22-3P(R ) SV008iG5A-2 LBA-32S-3EC G3F-LPCA ABE 203bM GMC-32  ×(2)+AR-9

G6I-D22A GMP22-3S(R ) SV015iG5A-2 LBA-06S-4EC G3F-POPA ABS 33bM GMC-40  ×(2)+AR-9

G6I-D24A GMP22-3T(R ) SV022iG5A-2 LBA-08S-4EC G3F-TC4A ABS 53bM GMC-50  ×(2)+AR-9

G6I-D22B GMP40-2P SV037iG5A-2 LBA-10S-4EC G3F-RD3A ABS 63bM GMC-65  ×(2)+AR-9

G6I-D24B GMP40-2S SV040iG5A-2 LBA-13S-4EC G3L-CUEA ABS 103bM GMC-75  ×(2)+AR-9

G6I-A11A GMP40-2T SV055iG5A-2 LBA-16S-4EC G3L-PUEA ABS 203bM GMC-85  ×(2)+AR-9

G6I-A21A GMP40-3P(R ) SV075iG5A-2 LBA-20S-4EC G3L-PUEB ABH 53bM GMC-100×(2)+AR-100

G6Q-RY1A GMP40-3S(R ) SV008iS5-4N LBA-25S-4EC G3L-RUEA ABH 103bM GMC-125×(2)+AR-100

G6Q-RY2A GMP40-3T(R ) SV015iS5-4N LBA-32S-4EC G3L-DUEA ABH 203bM GMC-150×(2)+AR-100

G6Q-TR2A GMP80-2S SV022iS5-4N LBA-06S-3PC G3L-EUTB ABL 103aIN GMC-180×(2)+AR-180

G6Q-TR2B GMP80-3S(R ) SV037iS5-4N LBA-08S-3PC G3L-EUFB ABL 203aIN GMC-220×(2)+AR-180

G6Q-TR4A GMP60T SV055iS5-4N LBA-10S-3PC G3L-EU5B ABL 403bIN GMC-300×(2)+AR-180

G6Q-TR4B DMP06-S SV075iS5-4N LBA-13S-3PC G3L-EUTC ABL 803bIN GMC-400×(2)+AR-180

G6Q-SS1A DMP06-SI SV110iS5-4N LBA-16S-3PC G3L-EUFC ABL 803bIN GMD-9    ×(2)+AR-9

G6F-AD2A DMP06-SZ SV150iS5-4N LBA-20S-3PC G3L-EU5C GBL 103IN GMD-12  ×(2)+AR-9

G6F-DA2V DMP06-T SV185iS5-4N LBA-25S-3PC G3L-ERTC GBL 203IN GMD-18  ×(2)+AR-9

G6F-DA2I DMP06-TI SV220iS5-4N LBA-32S-3PC G3L-ERFC EBE 52b GMD-22  ×(2)+AR-9

G6F-HSCA DMP06-TZ SV300iS5-4 LBA-40S-3PC G3L-ER5C EBE 102b GMD-32  ×(2)+AR-9

G6F-HD1A DMP60-S SV370iS5-4 LBA-4SS-3PC G3L-FUEA EBE 53b GMD-40  ×(2)+AR-9

G6F-HO1A DMP60-SI SV450iS5-4 LBA-50S-3PC G3L-RBEA EBE 63b GMD-50  ×(2)+AR-9

G6F-POPA DMP60-SZ SV550iS5-4 LBA-06S-4PC G3L-FUOA EBE 103b GMD-65  ×(2)+AR-9

G6F-PP1D DMP60-T SV750iS5-4 LBA-08S-4PC G3L-RBOA EBE 203b GMD-75  ×(2)+AR-9

G6F-PP2D DMP60-TI SV008iS5-2N LBA-10S-4PC GM3-DMMA EBE 403 GMD-85  ×(2)+AR-9

G6F-PP3D DMP60-TZ SV015iS5-2N LBA-13S-4PC XGK-CPUH EBS 33b GMC-9L~85L

G6F-PP1O ZCT 30Φ SV022iS5-2N LBA-16S-4PC XGK-CPUS EBS 53b GMC-100L

G6F-PP2O ZCT 50Φ SV037iS5-2N LBA-20S-4PC XGK-CPUE EBS 63b GMC-125L

G6F-PP3O ZCT 65Φ SV055iS5-2N LBA-25S-4PC XGK-CPUA EBS 103b GMC-150L

G6F-TC2A ZCT 80Φ SV075iS5-2N LBA-32S-4PC XGP-ACF1 EBS 203b GMC-180L

G6L-CUEB MMS-32S SV110iS5-2N LBA-4SS-4PC XGP-ACF2 EBS 403b GMC-220L

G6L-CUEC (標準型) SV150iS5-2N LBA-40S-4PC XGP-AC23 EBH 33b GMC-300L

G6L-PUEA MMS-32H SV185iS5-2N LBA-50S-4PC XGP-DC42 EBH 53b GMC-400L

G6L-RUEA (高分斷型) SV300iS5-2 LBA-06S-3EC XGB-M04A EBH 103b GMC-6M

G6L-DUEA MMS-32HI SV370iS5-2 LBA-08S-3EC XGB-M06A EBH 203b GMC-9M

G6L-EUTB (瞬時型) SV450iS5-2 LBA-10S-3EC XGB-M08A EBH 403 GMC-12M

G6L-EUFB MMS-63S SV550iS5-2 LBA-13S-3EC XGB-M12A EBL 53 GMC-16M

G6L-EUTC (標準型) SV055iP5A-4N LBA-16S-3EC XGB-E04A EBL 103 GMD-6M

G6L-EUFC MMS-63H SV075iP5A-4N LBA-20S-3EC XGB-E06A EBL 203 GMD-9M

G6L-ERTC (高分斷型) SV110iP5A-4N LBA-25S-3EC XGB-E08A EBL 403 GMD-12M

G6L-ERFC MMS-63HI SV150iP5A-4N LBA-32S-3EC XGB-E12A EBE404b GMD-16M

G6L-FUEA (瞬時型) SV185iP5A-4N LBA-40S-3EC XGC-E041 EBS 54b GMC-6MR

G6L-RBEA MMS-100S SV220iP5A-4N LBA-4SS-3EC XGC-E061 EBS 104b GMC-9MR

GM6-DMMA (標準型) SV300iP5A-4N LBA-50S-3EC XGC-E121 EBS 204b GMC-12MR

K4P-15AS MMS-100H SV150DBU-4 LBA-06S-4EC XGC-E301 EBS 404b GMC-16MR

GM4-PA1A (高分斷型) SV220DBU-4 LBA-08S-4EC XGC-E501 EBH 54b GMD-6MR

GM4-PA2A MMS-100HI SV150DBU-2 LBA-10S-4EC XGC-E102 EBH 104b GMD-9MR

GM4-B04M (瞬時型) SV220DBU-2 LBA-13S-4EC XGC-E152 EBH 204b GMD-12MR

GM4-B06M ABE52b SV030iH-4CT LBA-16S-4EC XGT-TERA EBH 404b GMD-16MR

GM4-B08M ABE53b SV037iH-4CT LBA-20S-4EC XGI-D21A D-30S GMC-9E

GM4-B12M ABE62b SV045iH-4CT LBA-25S-4EC XGI-D22A D-30R GMC-12E

GM4-B04E ABE63b SV055iH-4CT LBA-32S-4EC XGI-D22B D-30L GMC-18E

GM4-B06E ABE102b SV075iH-4CT LBA-4SS-4EC XGI-D24A D-35S GMC-25E

GM4-B08E ABE103b SV090iH-4CT LBA-40S-4EC XGI-D24B D-35R GMC-32E

G4M-M032 ABE104b SV110iH-4CT LBA-50S-4EC XGI-D28A D-35L GMD-9E

G4C-E041 ABE202b SV132iH-4CT PMU-200BN XGI-D28B D-45S GMD-12E

G4C-E121 ABE203b SV160iH-4CT PMU-200S XGI-A12A D-45R GMD-18E

G4C-E301 ABE204b SV220iH-4CT PMU-330BT XGI-A21A D-45L GMD-25E

G4I-D22A ABE402b SV037iH-4VT PMU-330S XGQ-RY1A D-55S GMD-312E

G4I-D24A ABE403b SV045iH-4VT PMU-330BT XGQ-RY2A D-55R GMR-4

G4I-D28A ABE404b SV055iH-4VT PMU-330BTE XGQ-RY2B D-55L GMR-6

G4I-D22B ABE602b SV075iH-4VT PMU-330ST XGQ-TR2A D-60S GMR-8

G4I-D24B ABE603b SV090iH-4VT PMU-330TT XGQ-TR2B D-60R GMR-4D

G4I-A12A ABE604b SV110iH-4VT PMU-530ST XGQ-TR4A D-60L GMR-6D

G4I-A22A ABE802b SV132iH-4VT PMU-730ST XGQ-TR4B N-70S GMR-8D

G4Q-RY2A ABE803b SV160iH-4VT PMU-730TT XGQ-TR8A N-70R GMR-4M

G4Q-TR2A ABE804b SV200iH-4VT PMU-8303TT XGQ-TR8B N-70L GMR-6M

G4Q-TR4A ABS32b SV280iH-4VT PMU-300BT XGQ-SS2A N-80S GMR-8M

G4Q-TR8A ABS33b SV037DBH-4 PMO-300S XGH-DT4A N-80R GMR-4MD

G4Q-TR2B ABS52b SV075DBH-4 PMU-200BN XGF-AV8A N-80L GMR-6MD

G4Q-TR4B ABS53b SV037DBH-2 PMO-200S XGF-AC8A N-30bS GMR-8MD

G4Q-SS2A ABS54b SV037DBU-4 PMU-330BT XGF-AD4S N-30bR GTH-22

G4Q-SS2B ABS62b SV075DBU-4 PMU-330ST XGF-DV4A N-30bL GTH-40

G4H-DR2A ABS63b SV055iV5-4DB PMU-330TT XGF-DV4S N-40bS GTH-85

G4H-DT2A ABS64b SV075iV5-4DB PMU-530TT XGF-DC4A N-40bR GTH-100

G4F-INTA ABS102b SV110iV5-4DB PMU-530TTS XGF-DC4S N-40bL GTH-150

G4F-AD2A ABS103b SV150iV5-4DB PMU-730STS XGF-TC4S N-50bS GTH-220

G4F-AD3A ABS104b SV185iV5-4DB PMU-730TT XGF-RD4A N-50bR GTH-400

G4F-DA1A ABS202b SV220iV5-4DB PMU-830TT XGF-RD4S N-50bL GTH-600

G4F-DA3V ABS203b SV300iV5-4DB LG的通訊電纜 XGF-HO2A N-55S GTK-22

G4F-DA2V ABS204b SV370iV5-4DB PC-LG   適用于LG master-k,10s,k10s1 系列PLC   XGF-HD2A N-55R GTK-40 K3P-07AS

G4F-DA3I ABS402b MCRM 150W600 PC-LG1  適用于K100S/K30S/50H/60S/200H/K4/K5/等系列PLC XGF-PO1A N-55L GTK-85 K3P-07AS

G4F-DA2I ABS403b MCRM 300W300 USB-LG  USB接口的LG PLC編程電纜，帶通訊指示燈,3米。 XGF-PO2A N-60S GTK-100 K3P-07AS

E-55R XGL-C22A GTK-85L E-35R XGF-PO3A N-60R GTK-150

E-55L XGL-C42A GTK-100L E-35L XGF-PD1A N-60L GTK-220

E-60S XGL-EFMF GTK-150L E-45S XGF-PD2A E-30S GTK-400

E-60R XGL-EFMT GTK-220L E-45R XGF-PD3A E-30R GTK-600

E-60L XGL-EDMF GTK-400L E-45L XGF-M16M E-30L GTK-22L

MI-43S XGL-EDMT GTK-600L E-55S XGL-CH2A E-35S GTK-40L

MI-44S XGL-RMEA GTH-12M GRL-D24A

MI-83S XGL-DMEA GTH-12MH GRL-TR2A

MI-84S XGL-PMEA GTK-12M GRL-TR4A

TBS-12B XGT-DMMA GTK12MH GRL-RY2A

GRL-D22A GTH-22E GRL-DT4A

K3P-07AS首先要全面了解被控制對象的機構、運行過程等，并明確動作邏輯關系； 

根據系統功能要求（包括輸入、輸出信號數量的多少、性質、參數；有無特殊功能要求；是否聯網運行等）選擇PLC型號及各種附加配置，并有規則、有目的的分配輸入、輸出點； 

根據控制及流程要求，對應輸入、輸出開發相應應用程序；同時連接PLC與外部設備連線； 

將編制完成的程序寫入PLC中，K3P-07AS模擬工況運行，進行調試及修改；在模擬調試成功后，接入現場實際控制系統中進行再次調試，直至完全通過為止。