廈門市泰尼電器有限公司
主營(yíng)產(chǎn)品: AB模塊PLC |
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:2018-05-21 04:58:37瀏覽次數(shù):314
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1734-OE4C+++1734-OE4C
+++
移位指令型順序控制系統(tǒng)設(shè)計(jì)
1.步進(jìn)階梯設(shè)計(jì)設(shè)計(jì)依據(jù)如圖6所示。圖7a為按圖6所示要求采用移位指令設(shè)計(jì)法設(shè)計(jì)的順序控制系統(tǒng)步進(jìn)階梯,這種步進(jìn)階梯由一個(gè)8位移位寄存器(由移位指令定義輔助繼電器M20~M27而成)作為控制元件。該移位寄存器中的IN為移位數(shù)據(jù)輸入端,CP為移位脈沖輸入端,R為復(fù)位端。這三個(gè)輸入端的輸入信號(hào)均為脈沖上升沿有效。對(duì)順序控制系統(tǒng)來說,輸入IN的信號(hào)必須是一個(gè)單脈沖信號(hào),即移位數(shù)據(jù)為“1"。
:張亮(工程師) 專線:
24小時(shí)移動(dòng)專線: 【】
起動(dòng)步1時(shí),IN和CP同時(shí)輸入按鈕信號(hào)X0的脈沖上升沿后,在IN端生成的移位數(shù)據(jù)“1"便移入移位寄存器的M20位,此時(shí)該位有輸出(即輸出M20的常開觸點(diǎn)閉合信號(hào)),建立步1程序,并為步2提供步進(jìn)條件信號(hào);M20的常閉觸點(diǎn)即時(shí)斷開IN輸入端和CP的步1輸入端,完成數(shù)據(jù)“1"輸入和移位脈沖輸入。從步2起,本步的轉(zhuǎn)步主令信號(hào)一發(fā)出(X2接通),便輸入一個(gè)移位脈沖上升沿,使原來移入M20位的數(shù)據(jù)“1"移入M21位,建立步2程序,并為步3提供步進(jìn)條件信號(hào)。移位后,M20位的狀態(tài)變?yōu)?/span>0,即其相應(yīng)的步1被撤銷,輸出為0。依此類推便可實(shí)現(xiàn)整個(gè)步進(jìn)階梯逐步得電和逐步失電。zui后一步完成并回到原位(X1接通)時(shí),接通移位寄存器的復(fù)位端R,使移位寄存器復(fù)位清零,整個(gè)控制系統(tǒng)失電停止。
Siemens Simatic C7-633,6ES7633-2BF00-0AE3
Siemens Simodrive Regler Einschub, 6SN1118-0DJ21-0AA1
Siemens Simatic S5 CP2000,6AV1222-0AA21,6AV1 222-0AA21
Indramat Digital AC-Servo Controller, DDS02.2-W015-B
Indramat CPU, CPUB03-01-FW, 261367,KW29/96
Siemens Simatic S5 InterBus S DCB/I-T, Ord.Nr.2758156
Siemens Simodrive Power Supply, 6RB2110-0FG00
Siemens Simatic S7 CP 343-1,6GK7343-1EX21-0XE0,E:01/02
Siemens Siplus NET CP 343-1,6AG1 343-1EX21-4XE0,E:02
Bosch Rexroth ZS 400,ZS400,1070070309-205
Bosch Rexroth ZS 400,ZS400,1070070309-215
Siemens Simatic S7 FM 357,6ES7 357-4AH01-0AE0,E:01
Siemens Simadyn D ES1,6DD1648-0AB0,6DD1 648-0AB0
Siemens Zusatzplatte Z1011 für 6RA22 MP,6RA8 232-1KB0
Siemens Sinec Simatic S5 CP,6GK1143-0TB01
Siemens Simatic S7 CPU 314 IFM, 6ES7 314-5AE83-0AB0
Siemens Sinumerik NCU 561.3, 6FC5356-0BB11-0AE1
Siemens Simodrive Power Supply, 6SC6100-0GA11
Siemens Simatic S5 WF725A, 6FM1725-3AA00,6FM1 725-3AA00
Siemens Simatic S5 Sinec CP2430,6GK1243-0SA20,Neu
Siemens Simovert VC,6SE7016-0EA61,6SE7 016-0EA61
Siemens Simodrive Regler Einschub, 6SN1118-0DM33-0AA0
Siemens Simatic S5 115U Analog OUT, 6ES5 470-4UB13,E:02
Siemens Simatic S5 CP581,6ES5581-0LA11,6ES5 581-0LA11
Siemens Simodrive Regler Einschub, 6SN1118-1NJ00-0AA1,C
Siemens Simodrive Regler Einschub, 6SN1118-1NJ00-0AA0,C
Siemens Simatic S5 IP247,6ES5247-4UA41,6ES5 247-4UA41
Siemens Simatic S5 IP246,6ES5 246-4UA31,6ES5246-4UA31
Siemens Simatic TP170B Color, 6AV6 545-0BC15-2AX0
Phoenix Contact Interbus-S,IBS ABB,Nr.2722894
Pilz P10 AIO Analog Input/Output,Ident.Nr.:304120
Schleicher Bedienger?t COP H,28314334 157
SEW-Eurodrive Umrichter Movidrive, MDV60A0075-5A3-4-00
Siemens Simadyn D PG11,6DD1601-0AD1,6DD1 601-0AD1
Siemens Simatic Moby D SLG D12S, 6GT2602-0AB00
Siemens Simatic S7 CPU 315-2DP,6ES7 315-2AF83-0AB0,E:02
Indramat Interbus S,PLCB10-02-FW,266356
Indramat Digital AC-Servo Controller, DKC 1.1-040-7
Siemens Simatic TP177B,6AV6 642-0BC01-1AX1,E:20
Siemens Simatic OP177B,6AV6 642-0DA01-1AX1,FS:18
Siemens Simatic S5 Tastatur,6ES5 982-2CA12, E:02
AEG ALU CPU 151-1,244 725,1MB, Modnet1/SFB
Siemens Simatic S7 CPU 314 IFM, 6ES7 314-5AE83-0AB0
Siemens Sinumerik 840D MMC100.2,6FC5210-0DA00-1AA0
SEW-Eurodrive Umrichter Movidrive, MDV60A0075-5A3-4-00
Siemens Simatic Text Display,TD10/240-8,6AV3010-1EL00
Siemens Simatic S5 CPU 928A, 6ES5 928-3UA21,E:04
Siemens Simatic S7 CP443-1,6GK7 443-1EX11-0XE0,E:04
Siemens Simodrive Leistungsteil, 6SC6190-0FB00
Siemens Simatic S7 CPU 414,6ES7 414-1XG02-0AB0,E:03
Mitsubishi Melservo AC Servo Amplifier, MR-J2S-200B
Siemens Simatic S7 Analog IN,6ES7 431-7QH00-0AB0,E:08
Siemens Simatic OP15-C2,6AV3515-1MA22, 6AV3 515-1MA22
Siemens Simatic S7 CPU 414,6ES7 414-2XJ00-0AB0,E:05
Siemens Simatic S5 IP246,6ES5 246-4UA21,6ES5246-4UA21
Siemens Simodrive Power Supply, 6RB2110-0FF01
Siemens Simatic S5 CPU921, 6ES5921-3WB15,6ES5 921-3WB15
Siemens Simatic S5 IP240A, 6ES5240-1AA21,6ES5 240-1AA21
Siemens Simatic S5 095U, 6ES5 095-8ME03,6ES5095-8ME03
Siemens Simatic S5 CP581,6ES5581-0EA11,6ES5 581-0EA11
Siemens Simatic S5 095F,6ES5095-8FA02,6ES5 095-8FA02
Siemens Simodrive Stromversorgung,6EW1890-0AB
Mitsubishi Melservo AC Servo Amplifier, MR-J3-70T
Siemens Simatic S7 Analog IN,6ES7 331-7PF00-0AB0,E:08
Siemens Simatic S7 CPU 315-2DP,6ES7 315-2AF03-0AB0,NEU
Siemens Simatic S5 CPU945,6ES5 945-7UA23,6ES5945-7UA23
Bosch Rexroth Servo, VM 50/B-TC 1 3/PE, 060838-114
Siemens Simatic S5 InterBus IBS S5 DAB/I,Ord.Nr.2767244
Siemens Simatic S7 CP343,6GK7 343-1GX00-0XE0,E:02
Siemens Simatic S5 Anschaltung, 6ES5 255-3AC11, E:03
Mitsubishi Melsec Programmable Controller, QJ71LP21-25
Siemens eperm M, 6DS1602-8AA,6DS1 602-8AA
Siemens Simovert VC,6SE7016-1EA61-Z,6SE7 016-1EA61-Z
Siemens Simatic OP177B,6AV6642-0DA01-1AX0,E:06
Siemens eperm M, 6DS1717-8AA, 6DS1 717-8AA
Siemens Sinumerik CPU,6FC5111-0BA03-0AA0,V:B
Siemens Simatic S5 CPU 946,6ES5 946-3UA11,6ES5946-3UA11