IC693MDL730RR

IC693MDL730RR

根據(jù)主電路中控制負載的控制電器的主觸點文字符號，在PLC的I/O接線圖中找出控制該負載的接觸器線圈的輸出繼電器，再在梯形圖和指令語句表中找出控制該輸出繼電器的線圈及其相關電路，這就是控制該負載的局部電路。

在梯形圖和指令語句表中，很容易找到該輸出繼電器的線圈電路及其得電、失電條件，但引起該線圈的得電、失電及其相關電路就不容易找到，可采用逆讀溯源法去尋找：

在輸出繼電器線圈電路中串、并聯(lián)的其他編程元件觸點的閉合、斷開就是該輸出繼電器得電、失電的條件。

由這些觸點再找出它們的線圈電路及其相關電路，在這些線圈電路中還會有其他接觸器、繼電器的觸點……

GE CIRCUIT BREAKER 200 AMP 480V 3 POLE TLB234200

WESTINGHOUSE CIRCUIT BREAKER 3P 400A 600V HKD3400F

GE CIRCUIT BREAKER 3P 600A 600V SGLA36AT0600

SQUARE D I-LINE PANEL 225 AMP 480V MCB INDOOR KA36225MT

SQUARE D CIRCUIT BREAKER 3P 400 AMP 600V LHL36400

SQUARE D I-LINE PANEL 225 AMP 480V MCB INDOOR KA36225

CUTLER HAMMER CIRCUIT BREAKER 800 AMP 3P 600V MDL3800F

400 AMP MECHANICALLY HELD MAGNETIC LIGHTING CONTACTOR

SQUARE D CIRCUIT BREAKER 3P 250A 600V JGA36250

SIEMENS 600 AMP 600V 3 POLE CIRCUIT BREAKER LXD63B600

SQUARE D CIRCUIT BREAKER 3P 400 AMP 600V LC36400

GE 400 AMP 208Y/120V 3P 4W PANEL INDOOR MCB AQF3184CBX

WEST CIRCUIT BREAKER 3P 600A 600V LC3600F LC3600

SQUARE D CIRCUIT BREAKER 3P 110 AMP 480V KC34110

SQUARE D CIRCUIT BREAKER 3P 175 AMP 480V KC34175

SQUARE D CIRCUIT BREAKER 3P 500A 600V I-LINE MA36500

SQUARE D CIRCUIT BREAKER 3P 800A 600V I-LINE MA36800

GE SPECTRA CIRCUIT BREAKER 3P 600 AMP 600V SGPA36AT0600

WESTINGHOUSE CIRCUIT BREAKER 3P 250A 600V HJD3250F

SQUARE D 250 AMP 600V 3P 4W NF PANEL 200 AMP MCB 

SQUARE D CIRCUIT BREAKER 3P 150A 480V KC34150

SQUARE D CIRCUIT BREAKER 3P 125A 480V KC34125

WESTINGHOUSE BREAKER 3P 400A 600V LB3400F HLB3400T

SQUARE D PANELBOARD SWITCH 400 AMP 600V QMB365W

SIEMENS CIRCUIT BREAKER 3P 800A 600V KMB3F800

SIEMENS CIRCUIT BREAKER 3P 800A 600V KMB3B800

SQUARE D CIRCUIT BREAKER 3P 600A 600V I-LINE MA36600

SQUARE D CIRCUIT BREAKER 3P 225 AMP 480V KC34225

Westinghouse Circuit Breaker HJD3125 3pole 125amp 600v

WESTINGHOUSE CIRCUIT BREAKER 3P 100A 600V HJD3100

WESTINGHOUSE CIRCUIT BREAKER 3P 150A 600V HJD3150

WESTINGHOUSE CIRCUIT BREAKER 3P 175A 600V HJD3175

WESTINGHOUSE CIRCUIT BREAKER 3P 225A 600V HJD3225

SQUARE D CIRCUIT BREAKER 3P 150A 480V KCL341501021

GE CIRCUIT BREAKER 3P 400A 600V SGLA36AT0400

ITE BREAKER KM3F800 KM3-F800 3P 800 AMP 600V S01KM0K0

SQUARE D CIRCUIT BREAKER 3P 400A 480V I-LINE IL34400

ITE CIRCUIT BREAKER 3P 800 AMP 600V MD63F800 MD63T800

SQUARE D CIRCUIT BREAKER 3P 250A 600V I-LINE LH36250

SQUARE D I-LINE CIRCUIT BREAKER 3P 200 AMP 600V IK36200

CUTLER HAMMER CIRCUIT BREAKER 3P 400A 600V LSB360400E

SQUARE D CIRCUIT BREAKER 3P 300A 480V IL34300

WESTINGHOUSE CIRCUIT BREAKER 3P 200A 600V HJD3200

ITE CIRCUIT BREAKER HJ3F400,HJ3-F40?0, HJ3B400,HJ3-B40?0

ITE CIRCUIT BREAKER HJ3F400,HJ3-F40?0, HJ3B300,HJ3-B30?0

ITE CIRCUIT BREAKER HJ3F400,HJ3-F40?0, HJ3B225,HJ3-B22?5

ITE CIRCUIT BREAKER HJ3F400,HJ3-F40?0, HJ3B200,HJ3-B20?0

SQUARE D GROUND FAULT SENSOR GT-912

SIEMENS ITE CIRCUIT BREAKER 3P 400A 600V JL3-B400 00S01

CUTLER HAMMER CIRCUIT BREAKER 3P 175A 600V FD3175 NEW

WESTINGHOUSE PANELBOARD SWITCH 600 AMP 600V FDP366R

CUTLER HAMMER CIRCUIT BREAKER KH360400D 400 AMP 600V

GE CIRCUIT BREAKER 3P 600A 600V TJK636600WL

FEDERAL PACIFIC CIRCUIT BREAKER 3P 200A 600V NJL631200

FEDERAL PACIFIC CIRCUIT BREAKER 3P 225A 600V NJL631225

FEDERAL PACIFIC CIRCUIT BREAKER 3P 250A 600V NJL631250

FEDERAL PACIFIC CIRCUIT BREAKER 3P 350A 600V NJL631350

FEDERAL PACIFIC CIRCUIT BREAKER 3P 400A 600V NJL631400

SIEMENS 175 AMP CIRCUIT BREAKER HFXD63B175 HFD63B175

SIEMENS 150 AMP CIRCUIT BREAKER HFXD63B150 HFD63B150

GE CIRCUIT BREAKER 3P 600A 600V SGHA36AT0600

WESTINGHOUSE CIRCUIT BREAKER 3P 800A 600V MC3800F

SQUARE D CIRCUIT BREAKER 3P 125A 600V I-LINE KH36125

SIEMENS CIRCUIT BREAKER 3P 80 AMP 600V CED63B080

SQUARE D CIRCUIT BREAKER 3P 250A 600V KAL362501021

Square D IK36125 current limiting 3P 125AMP 600V

Square D IK36150 current limiting 3Pole 150 Amp 600v

Square D IK36225 3Pole 225Amp 600V Circuit Breaker

SQUARE D I-LINE PANEL 225 AMP 480V MCB INDOOR KA36225

45 KVA TRANSFORMER PRI 480V SEC 208Y/120 3 PH DRY TYPE

NEW SQUARE D 600 AMP 240D/120V 3P 4W PANEL MLO

GE CIRCUIT BREAKER 3P 250A 600V SFLA36AT0250

GE CIRCUIT BREAKER TFL236225WL 3P 225A 600V

GE CIRCUIT BREAKER TFL236200WL 3P 200A 600V

GE CIRCUIT BREAKER TFL236175WL 3P 175A 600V

WESTINGHOUSE BREAKER 3P 250A 600V HKB3250F HKB175T

WESTINGHOUSE BREAKER 3P 250A 600V JD3250F JT3250T

SQUARE D CIRCUIT BREAKER 3P 500A 600V MAP36500

ABB CIRCUIT BREAKER 3P 400 AMP 600V SACE S5N

SQUARE D CIRCUIT BREAKER 3P 600A 600V MAL366001021

CUTLER HAMMER MAGNETIC TRIP 3P 800A 600V MT3800T

CIRCUIT BREAKER THJK636F000 3P 600A 600V THJK636400WL

CIRCUIT BREAKER THJK436F000 3P 400A 600V THJK436200WL

CIRCUIT BREAKER THJK436F000 3P 400A 600V THJK436225WL

CIRCUIT BREAKER THJK436F000 3P 400A 600V THJK436250WL

CIRCUIT BREAKER THJK436F000 3P 400A 600V THJK436300WL

SQUARE D CIRCUIT BREAKER 3P 250A 600V KA36250

SQUARE D CIRCUIT BREAKER 3P 150A 240V QE3150VH

ITE CIRCUIT BREAKER KM3F800 KM3-F800 3P 800 AMP 600 V

GE CIRCUIT BREAKER TEL136125WL 3P 125A 600V

GE CIRCUIT BREAKER 3P 250 AMP 600V SFPA36AT0250

CUTLER HAMMER CIRCUIT BREAKER 3P 150 AMP 600V HFD3150

WESTINGHOUSE CIRCUIT BREAKER 3P 400A 600V LA3400

WESTINGHOUSE CIRCUIT BREAKER 3P 400A 600V LC3400

CUTLER HAMMER 100 AMP 480/277V 3P 4W PANEL MCB FD3100

45 KVA TRANSFORMER PRI 480V SEC 208Y/120 3 PH DRY TYPE

WESTINGHOUSE PANELBOARD SWITCH 400 AMP 600V FDP365R





CUTLER HAMMER CIRCUIT BREAKER KS360250D 250 AMP 600V

SQUARE D CIRCUIT BREAKER 3P 350A 600V I-LINE LA36350

SQUARE D I-LINE CIRCUIT BREAKER 3P 400 AMP 600V LA36400

45 KVA TRANSFORMER PRI 480V SEC 208Y/120 3 PH DRY TYPE

SQUARE D CIRCUIT PROTECTOR 3P 400A 600V LAL3640022M

WESTINGHOUSE CIRCUIT BREAKER 3P 125A 600V KA3125

WESTINGHOUSE CIRCUIT BREAKER 3P 150A 600V KA3150

WESTINGHOUSE CIRCUIT BREAKER 3P 175A 600V KA3175

WESTINGHOUSE CIRCUIT BREAKER 3P 225A 600V KA3225

WESTINGHOUSE CIRCUIT BREAKER 3P 200A 600V KA3200

45 KVA TRANSFORMER PRI 480V SEC 208Y/120 3 PH DRY TYPE

SQUARE D CIRCUIT BREAKER 3P 150A 240V QE3125VH

GE AMC6JKFP AMC6JK MOUNTING MODULE WITH FACEPLATE KIT

WESTINGHOUSE CIRCUIT BREAKER 2P 150A 600V HFD2150

SIEMENS / ITE CIRCUIT BREAKER JXD63B350 3P 350A 600V

SIEMENS / ITE CIRCUIT BREAKER JXD63B300 3P 300A 600V

SIEMENS / ITE CIRCUIT BREAKER JXD63B250 3P 250A 600V

GE CIRCUIT BREAKER 2P 600 AMP 600V SGHA26AT0600

SQUARE D CIRCUIT BREAKER 3P 400A 600V LAL36400

GE CIRCUIT BREAKER TJK636500WL 3P 500A 600V

Federal Pacific 3p 200A circuit breaker Cat#NFJ434200

30 KVA TRANSFORMER PRI 480V SEC 208Y/120 3 PH DRY TYPE

30 KVA TRANSFORMER 480VPRI -208Y/120 SEC 3 PH DRY TYPE

WESTINGHOUSE BREAKER 3P 400 AMP 600V KD3400F KT3300T

WESTINGHOUSE CIRCUIT BREAKER 3P 400A 240V DA3400XZ

WESTINGHOUSE CIRCUIT BREAKER 3P 400A 240V DA3400w

CUTLER HAMMER CIRCUIT BREAKER 250A 240V 3P DK3250W

FEDERAL PACIFIC CIRCUIT BREAKER 3P 125A 480V NFJ434125

FEDERAL PACIFIC CIRCUIT BREAKER 3P 150A 480V NFJ434150

FEDERAL PACIFIC CIRCUIT BREAKER 3P 225A 480V NFJ434225

CUTLER HAMMER CIRCUIT BREAKER 3P 80A 600V HFD3080L NEW



SQUARE D CIRCUIT BREAKER 3P 60A 600V I-LIMITER FI36060

SQUARE D CIRCUIT BREAKER 3P 100A 600V FI36100

CUTLER HAMMER CIRCUIT BREAKER 3P 70A 600V HFD3070L NEW

CUTLER HAMMER CIRCUIT BREAKER 3P 70A 600V HFD3070 NEW

GE CIRCUIT BREAKER 3Pole 600V 400Amp Cat#SGHA36AT040?0

CUTLER HAMMER CHH3200 3P 200 AMP CIRCUIT BREAKER

CUTLER HAMMER CHH3100 3P 100 AMP CIRCUIT BREAKER

CUTLER HAMMER CHH3150 3P 150 AMP CIRCUIT BREAKER

CUTLER HAMMER CHH3060 3P 60 AMP CIRCUIT BREAKER

Square D 100 Amp PanelBoard Switch QMJ363T EXCL++

WESTINGHOUSE CIRCUIT BREAKER 3P 150A 600V JD3150

WESTINGHOUSE CIRCUIT BREAKER 3P 100A 600V JD3100