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廈門市泰尼電器有限公司
主營(yíng)產(chǎn)品： AB模塊PLC |
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廈門市泰尼電器有限公司
主營(yíng)產(chǎn)品： AB模塊PLC |
| 參考價(jià) | 面議 |
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更新時(shí)間：2018-03-29 10:10:30瀏覽次數(shù)：244
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1734-IE4S++++1734-IE4S
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設(shè)計(jì)思路本文提出的4種簡(jiǎn)易設(shè)計(jì)方法都是先設(shè)計(jì)步進(jìn)階梯，在步進(jìn)階梯實(shí)現(xiàn)由轉(zhuǎn)步主令信號(hào)控制輔助繼電器得失電；然后根據(jù)步進(jìn)階梯設(shè)計(jì)輸出階梯，在輸出階梯實(shí)現(xiàn)由輔助繼電器控制輸出繼電器得失電。這4種設(shè)計(jì)法所設(shè)計(jì)的梯形圖電路結(jié)構(gòu)及相應(yīng)的指令應(yīng)適用于大多數(shù)PLC機(jī)型，具有通用性。
：張亮（工程師） 專線：
24小時(shí)移動(dòng)專線： 【】
由于各種PLC機(jī)型的編程元件代號(hào)及其編號(hào)不盡相同，為便于闡述，本文約定：所有梯形圖中的輸入繼電器、輸出繼電器、輔助繼電器（又稱內(nèi)部繼電器）的代號(hào)分別為：X、Y、M。設(shè)計(jì)中所用到的某些功能指令，如置位指令約定為S×，復(fù)位指令為R×；移位指指令為SR×。其中的“×"表示編程元件的編號(hào)，用十進(jìn)制數(shù)表示。用這些方法設(shè)計(jì)實(shí)際的控制系統(tǒng)時(shí)，應(yīng)將編程元件代號(hào)和編號(hào)變換成所選用的PLC機(jī)型對(duì)應(yīng)的代號(hào)和編號(hào)。
NIB ALLEN BRADLEY 1336-L6/B LOGIC CARD ASSEMBLY 1336L6B
BALLUFF BNS 519-D3-D12-100 10-FD LIMIT SWITCH BNS519D3D
NIB DODGE 7693761-001-001 SIZE 1222K.C3BRG STK #: 05184
WDP MODEL P01 BAR CODE READER W/ WAND AND Y CABLE NIB
NIB ASHCROFT 45-1009-S-02L-10000 GENERAL SERVICE GAUGE
LOT OF 29 NIB MRC 105KS BEARINGS STEEL/C3/ABEC-1
VICKERS DGMC-3-PT-CW-31 RELIEF VALVE DGMC3PTCW31
NIB LUNDAHL DCU-5 DISTANCE CONTROL
ENERPAC MV-72 PILOT OPERATED CHECK VALVE MV72
PC10159-0-E BOARD E10159, PC101590E
AUTOMATED PACKAGING 711250A1 POWER SUPPLY BOARD 711251B
NIB FUJI ELECTRIC CP31E-7.5WDC CIRCUIT BREAKER 7.5AMP 1
PARKER CPOM3BBN CHECK VALVE PILOT OPERATED MANAPAK
SQUARE D FAL36035 35A CIRCUIT BREAKER FAL36035
HONEYWELL 621-6550 OUTPUT MODULE 6216550 REPAIRED
LOT OF 10 SPRAYING SYSTEMS QU-SS0060 NOZZLE TIPS HEX NE
BALSTON TYPE 962 FILTER MAX PRESS. 250PSIG
JOHNSON 3300SB2 1'' RH D.I. SUPER-B JOINT 16A24650 300P
AEG ZAE204 INTERFACE MODULE 6728-042.274926
AEG DAU 202 OUTPUT MODULE ANALOG
NIB ABB ROBOTICS 3HAB 2782-1 BOARD
EUCHNER RGBF02R16-514-M 082340 SWITCH RGBF02R16514M NIB
SCHROEDER KF31K10VSMS RETURN LINE FILTER NIB
FANUC A02B-3300-0121/02A A02B-3300-012 SERVO CARD
KEYENCE CZ-V21P PHOTOELECTRIC DIGITAL RGB AMPLIFIER
NIB RUMBLE 400-83-M ROBOT SAFETY MOUNT 40083M
HOFFMAN UU606020 ENCLOSURE 24-1/2'' X 24'' X 9-1/2''
TIGER POWER FV-250N20 SWITCHING POWER SUPPLY
NIB ENERPAC PTSS-121 THREADED CYLINDER 3100 LB PULL
NIB DFT 8033 BASIC CHECK VALVE 1'' BSSV 9/16'' DIA. INL
LOT OF 2 MORI SEIKI SEAL SLIDE X24330A
METRABYTE WH-SSR-16 BOARD PC7202 14119 REV. A
ITD AUTOMATION PCB-SPINMOD-1B CONTROL MODULE PCBSPINMOD
CINCINNATI TEST SYSTEMS PM1 REV. B OPERATOR PANEL
USON 401-X300F BACKPLANE BOARD 401X300F
PAYNE ENGINEERING 11C-4-3HP SOLID STATE CONTACTOR W/ 3
emecanique Altivar 31 ATV31HU22N4 AC SPEED Drive 2.2
VORNE 77/232-0-485/485-4G DIGITAL DISPLAY COUNTER 4 DIG
NIB ASHCROFT TRANSDUCER K15M0242F2500 XCL K1-5-M02-42-F...
NIB ASHCROFT TRANSDUCER K15M0442F4100 1A6-13261-001 K1-
SMC VALVE CONNECTOR BOX EX230-CB1 24VDC CLASS 2 5/16 IO
NIB EMECANIQUE LC1F150 CONTACTOR 150AMP 3POLE LC1-F1
BAG OF 100 NON-VENTED SILVER PLATED SCREWS 1/4-28X1" HE
VON WEISE GEAR V00971A011 MOTOR AC PARALLEL SHAFT 60 RP
NIB GE STATOTROL 6VFWC21JR , 3/4 HP - 1 HP 230V CONTROL
UNITED ELECTRIC CONTROLS E121-3BS TEMPERATURE CONT
GOODYEAR 3150-14M-55 TIMING BELT 14X55X3150MM 225TEETH
VON WEISE GEAR V00971AS11 MOTOR AC PARALLEL SHAFT 60 RP
AVTRON A10459 CALIBRATION BOARD
ROCKFORD DYNATORQ ASS'Y NO. 15-50-1 W/ STACO ENERGY TYP
