詳細內(nèi)容：1756-L55M23 可編程控制器可以控制啟/停時序。這意味著，附加的軟件安全控制對硬件安全線路是一個補充。本例中，夾具系統(tǒng)和用戶防護裝置可直接被檢測。如果它們在運行過程中發(fā)生差錯或失效，則主軸會自動停止。 當所有條件都滿足時，“啟動按鈕”時輸入。一收到輸入信號，“鎖定標志”可被激活，提供輸入X011。這個“啟動按妞”只提供一個瞬M100就起作用止按鈕”來的輸入，M100建立的“鎖定”回路被切斷，，使鉆頭處于連續(xù)工作狀態(tài)。而一收到從“停從而使得鉆頭停止工作。 本例中，鉆頭轉(zhuǎn)速由PLSY輸出間接控制，PLSY通過輸出Y000驅(qū)動主軸電機。電機驅(qū)動信號的頻率由數(shù)據(jù)寄存器D025確定。如果要直接改變數(shù)據(jù)必須注意要確保電機速率調(diào)整不是瞬時完成的一這種做法對機器和使用者是極其危險的。 PULLOFF ALLEN BRADLEY SLC 500 OUTPUT MODULE 1746-OV32 SERIES D PULLOFF ALLEN BRADLEY INTERFACE MODULE 1336-L5 24 VAC/DC LOT OF 9 MIXED ALLEN-BRADLEY 1492-GS1G050,1492-GS1G040,1492-GS1G020 BZ lot of 9 Allen-Bradley pushbutton 800T-PA16G Series N&T - 60 day warranty LOT OF 6 ALLEN-BRADLEY 700-HA32Z24-4,700-HA32A24,CDC TF,RCP11 RELAYS BV LOT OF 4 MIXED ALLEN-BRADLEY 800T-A,800T-J2,800T-B PUSH BUTTON SWITCH BZ LOT OF 3 ALLEN-BRADLEY 700-HN 121, 700-HK36Z24 BZ LOT OF 2 Allen-Bradley 700-P200A1 Series B AC RELAY 120V Coil ,TYPE P CS LOT 7 ALLEN-BRADLEY 800T-X02, 800T-XD2 PUSHBUTTONS SKR 085 RELAYS BV LOT 6 ALLEN-BRADLEY 700-HA33Z24 (2PCS),700-HA32A1 120VAC (4PCS) REALY,ROOM3 LOT 3 ALLEN BRADLEY 63 A MANUAL STARTER A-B 140-GS3163L,IEC 439-1,947-7 BY LOT 3 Allen Bradley 120V 700 AK, 700-P200A1 AC Control Relay BN LOT 2 TELEMECANIQUE CONTACTOR LP1 D12 10 24V COIL, LA4 DC 1U 31 ALLEN-BRADLEY POWERFLEX 40P 22D-D2P3N104 WITH 22-RF012-BL LINE FILTER ALLEN-BRADLEY POWERFLEX 4, 22A-D1P4N104 SER A W/ 22-RF5P7-AS LINE FILTER ALLEN-BRADLEY PLC-5 AC OUTPUT MODULE 1771-ON ALLEN-BRADLEY GUARDMASTER MSR138.1DP SAFETY RELAY 440R-M23088 SERIES A Allen-Bradley Contactor 100-B110ND3 Series B 100-B110N*3 120VAC w 195-GA10 ALLEN-BRADLEY 700-HR52TA17 & 700-HRM12TA17 RELAY, HRM, 100-240VAC, HR, CX Allen-Bradley 1794-OE4 Series B - 60 day warranty ALLEN-BRADLEY 100-C09E*1 A CONTACTOR ,100-FSD250 RELAY 24V DC COIL ,EB Allen Bradley X471625 Assembly Operator for Push Button Switch Allen Bradley X-355655 Stationary Contact Block Size 3 3 Pole ALLEN BRADLEY REVERSING MOTOR STARTER 104-A45ND3 SERIES C FREE SHIPPING Allen Bradley Power Supply 1606-XL 1606-XL120E-3 3 VAC input 24 VDC out Allen Bradley power distribution block 1492-PD3C287 600 volt 760A CU ALLEN BRADLEY L906 X-466965,E-16102, RESET MODULE 4 INITIAL 1720-L906 27 Allen Bradley Driver 50388 Assy ALLEN BRADLEY CONTACTOR 500F-A0D930 Allen Bradley Circuit Breaker 1492-CB1 G070 Lot Of 9 7 Amp 1 & 3/4 HP ALLEN BRADLEY CABLE ASSEMBLY 1771-CH 965205-01 E01 GD ALLEN BRADLEY 900211-05 A01 PCB CIRCUIT BOARD (C47) Allen Bradley 800T-FXD4 AND A-B 800MR-FXNP16XS D BR Allen Bradley 800T-1TZ Enclosure Ser M W/ 800T-U4 Ser Potentiometer Allen Bradley 73A01 Coil 110V 60CY 95V 50CY Allen Bradley 709-AAB Series L Automatic Starter Start / Stop Size 0 709AAB ALLEN BRADLEY 700-P400A1 SER B,700 CONTROL RELAY 115V COIL TYPE P, EB ALLEN BRADLEY 700-M400A1 SER B,700 CONTROL RELAY 120V COIL TYPE N, EB ALLEN BRADLEY 700DC-PK400Z24 SER.A,700DC CONTROL RELAY 24V COIL TYPE PK, EB ALLEN BRADLEY 700DC-P400Z24 SER.A,700DC CONTROL RELAY 24V COIL TYPE P, EB ALLEN BRADLEY 700DC-P200Z24 SER.A,700DC CONTROL RELAY 24V COIL TYPE P, EB Allen Bradley 700-CF400* Ser A control relay 110V A-B CF 40E BR ALLEN BRADLEY 600VAC CONTACTOR A-B 100-C09*10 SER A 110V BJ Allen Bradley 40185-800-01 overload relay starter -60 day warranty ALLEN BRADLEY 20-HIM-C6S WITH A22105-134-03 CORD CABLE -20I2 Allen Bradley 193-EA1KE Overload Relay Ser A26-85A Current Range Trip 10 Allen Bradley 1794-OB16/A Flex I/O Source Output Module B01 Allen Bradley 1775-S4A I/O Scanner Programmer Interface Allen Bradley 1772-LV PLC Processor Ser B Firmware Rev 5 Allen Bradley 1771-IS Multiplexer Input Module Allen Bradley 1771-IBD 10 to 30 VDC Input Module Ser B Allen Bradley 1756-IB16 Ser A Control Logix Cat Rev G01 F/W Rev 2.5 Allen Bradley 1756-IB16 Ser A Control Logix Cat Rev B01 F/W Rev 2.4 Allen Bradley 1747-M13 Ser A Memory Module Allen Bradley 1746-ITV16 SLC 500 Input Module Ser C Allen Bradley 1746-BAS/C BASIC Module FRN 5 Allen Bradley 1746-A7 SLC 500 7 Slot Rack Ser B ALLEN BRADLEY 1720-L1350 OSCILLATOR MODULE CONTROL D-4 40277-300-51, Z100 Allen Bradley 140M-C2E-C25 Motor Protector Circuit Breaker W/ Auxiliary Allen Bradley 140M-C2E-C25 Motor Protector Breaker W/ 140M-C-AFAR10A10 Allen Bradley 140M-C2E-C25 Motor Protector Breaker SerB W/140M-C-AFAR10A10 Allen Bradley 120V 700 Type P 700-P000A1 AC Control Relay Direct Drive BN Allen Bradley 120V 700 AK, 700-PK800A1 AC Control Relay BN ALLEN BRADLEY 100-A18ND3 CONTACTOR 120V COIL A-B 10E A18 CS Acme Electric DR120245 Power Supply 24VDC BW A-B ALLEN BRADLEY SAFETY RELAY 440R-C23017 SER B DK26 99679-929 24V DB A-B Allen Bradley 700-P800A1 Ser B Control Relay 110/120V BULLETIN 700 DC A-B 800H-DK1 B ALLEN BRADLEY GREEN SWITCH,PUSHBUTTON 600V AC MAX 10 AMP FA A-B 700-PH600A1 ALLEN BRADLEY FA 709AOT K ALLEN-BRADLEY Automatic Starter Enclosure W/O Lid UN NOS Allen Bradley X37853 Complete Contact Block 3 N.O. Size 2 3 Pole UN NOS Allen Bradley 801-ASC2-7 Limit Switch 600V AC/DC General Purpose UN ALLEN BRADLEY 1492-CB1-G060 277 VAC 6 Amp 1 Pole CIRCUIT BREAKER UN ALLEN BRADLEY 1492-CB1-G020 277 VAC 2 Amp 1 Pole CIRCUIT BREAKER UN AB Allen Bradley AC Relay Cat. No. 700-CL401A1 TESTED ALLEN BRADLEY 22D-D2P3N104 22DD2P3N104 WRONG COVER