ProgrammableLogicController

1. Programmable(Logic)Controller?????? 1960?????????????, ???????????

2. A-B PLC ? ? ? ? PLC-2(256~896I/O)?PLC-3(4096I/O) (70?????90????)??1771??I/O SLC-500 ? ? ? PLC(90????) ??? 16~960? ??1746??I/O?? PLC-5 ? ? ? PLC (80????) ??? 256~4096 I/O? , ??1771??I/O PLC-5/250 ? ?????? ??? 4096 I/O? , ???????????

3. SLC-500 ???????? SLC-500?? ??????;??????????? 1746 I/O?? ????????? ????(RS232,DH485,DH+)???? ??/????: ??????8/16/32????????? 1746 I/O ?? 4?,7?,10?,13? I/O?????? ??????/??30 I/O ?? I/O????????I/O?? ????????,??I/O?? ?????? ???(????): P1,2,3,4 ? I/O??????

4. ??? ???? , ???I/O???,??DH485 1747-L20(12 /8 ) 1747-L30(18 / 12 ) 1747-L40(24 / 16) ???????? ,?????72? 1 K ????Word. MicroLogix 1000 ???(??RS232) : 10(6 in/4 out),16(10 in/6 out) ,32(20 in /12 out) ??? 5/01 1747-L511(1K) I/O??256?(??DH485) 1747-L514(4K) 5/02 1747-L524(4K) I/O?? 480?(??DH485) 5/03 1747-L532(12K) I/O?? 960? (??RS232,DH485) 5/04 1747-L541(16K) I/O?? 960?(??RS232,DH+) L542(28K) L543(64Kword) 5/05 ??(RS232,EtherNet) Open Controller 1747-OC PC Base Controller SLC-500 ? ? ? PLC

5. 1747-L54x 5/04??

6. A-B I/O ?? 1791 Fixed Block I/O ??????????

7. 1746 ???????? ?? ?? ???? ???? On Off ms IA4 4 85~132VAC 35 45 IA8 8 " 35 45 IA16 16 " 35 45 IM4 4 170~265VAC 35 45 IM8 8 " 35 45 IM16 16 " 35 45 IB8 8 10~30VDC sink 8 8 IB16 16 " 8 8 IB32 32 " 3 3 ITB16 16 " 0.3 0.5 IV8 8 10~30VDC source 8 8 IV16 16 " 8 8 IV32 32 " 8 8 ITV16 16 " 0.3 0.5 IG16 16 4.5~5.5VDC source 0.25 0.5 IN16 16 10~30VDC sink,10~30VAC 15/25 15/25

8. 1746 ???????? ?? ?? ???? ???? On Off ms ??A OA8 8 85~265VAC 1 11 1 OA16 16 " 1 11 0.5 OB8 8 10~50VDC source 0.1 1 1 OB16 16 " 0.1 1 0.5 OB32 32 5~50VDC source 0.1 1 0.1 OBP16 16 20.4~26.4VDC source 0.1 1 1.5 OV8 8 10~50VDC sink 0.1 1 1 OV16 16 " 0.1 1 0.5 OV32 32 5~50VDC sink 0.1 1 0.1 OVP16 16 20.4~26.4VDC sink 0.1 1 1.5 OG16 16 4.5~5.5VDC sink 0.25 0.5 0.024 OW4 4 5~265VAC ,5~125VDC ???? 10 10 1~2.5 OW8 8 5~265VAC ,5~125VDC ???? 10 10 1~2.5 OW16 16 5~265VAC ,5~125VDC ???? 10 10 1~2.5 OX8 8 5~265VAC ,5~125VDC ???? 10 10 1~5

9. 1746 ???????????? ?? ???? ???? ???? IO4 2 2 85~132VAC IO8 4 4 5~265VAC,5~125VDC IO12 6 6 5~265VAC,5~125VDC

10. BASIC ??(1746-BAS) ??1DH485,2 RS232/422/485? ??????(1746-HS) IMC 110 ??????(1746-HSCE) ??50KHz ??????(1746-HSTP1) ????: DH485/DF1 232 ??(1747-KE???,1770-KF3???) REMOTE??(1747-SN)???4Rack(512in/512out),??8?SN REMOTE???(1747-ASB)???30??? DH485/232??(1747-PIC) ??DH+/DH485???(1784-KTX) C???Interchange 9351-DKTS DH485?????(1747-AIC)

11. PLC-5 Remote I/O ??

12. DH-485 ???? SLC500?????token pass?? ?????? 9600~19200 bps ???32?(Node)SLC?PC(??0~31) ?peer to peer????????? ??????4000? ?1785-KA5??DH+

13. Data Highway Plus ?? PLC-5 ?SLC5/04 ????????? ? Token-Pass??,? Peer to Peer??????? ????,????,??????? Throughput rate: 32Kbps(2KWord/?)

14. EtherNet ???? EtherNet???????????? ?????CSMA/CD??TCP/IP?? ????255?,Throughput rate 960Kbps PLC???Ethernet??????????????? CSMA/CD(Carrier Sense Multiple Access with Collision Detection)CSMA/CD(Carrier Sense Multiple Access with Collision Detection)

15. SLC-500 ???? ???? ???? O ?????(Output) 0 I ?????(Input) ?? 1 S ????(Status) 2 B ????????(Bit,Binary) 3 T ??? (Timer) 4 C ??? (Counter) ???? 5 R ?????(Control) 6 N ?????(Integer) <-32768~32767> 7 5/03(os301)?5/04?? F ??????(+/-3.402824*10e38~+/-1.1754944*10e-38) A ASC????? ST String?????(82?)

16. SLC-500 ???? SLC-500 ??256?(0~255)???(Data File) ?????????????? ????????256?(0~255)?? ??: XF:e.s/b X ???? F ?????? : ??????? e ????? s ???????? / ??????? b ??(bit) ??:

17. SLC-500 ????? Word: T4:0.PRE T4:0.ACC N7:255 C5:0.PRE C5:0.ACC B3:0 R6:0.LEN R6:0.POS A9:1 F8:8 (2Word) #N7:0 ST10:0.1 Bit: B3:1/1 ?B3/17 N7:11/15 T4:100/DN? T4:100.DN T4:10.ACC/0 PRE ????(PRESET) ACC ????(ACCUMULATED) DN ???(DONE) EN ???(ENABLE) TT ????(TIMING) ER ???(ERROR) LEN ???(LENGTH) POS ?????(POSITION) # ?????

18. SLC500 I/O??I/O??????????

19. SLC-500 ? ? ? ? ????: ??? (Ladder) SLC-500??256?(0~255)???(Prog File) Prog File 0 ????(??????;???), File 1 ?? ??? File2 ????(?????) ????: ?????(Fault Routine) ?????????,????????? ???????(Selectable Timed Interrupt) ?????????????????? ???????(Processor Input Interrupt) ?????????????? ???Prog File ??????

20. ????

21. 9323-PA2E??????

22. ????

23. Offline ????

24. ???Program File??

25. ????

26. ???Data File??

27. ???????

28. ??(??)????

29. ??PLC???

30. ????

31. ??PLC???

32. ????(Rung)??

33. ??PLC????

34. ??PLC???

35. ?????(Branch)

36. ??????????????

37. ??Force PLC I/O

38. ???? DATA MONITOR

39. ???? Multi Point

40. ???????(Advanced Edit)?????(PROG)????????

41. ??(Search)????????

43. ????(Relay)

44. ??I/O??

45. ???(Timer)??

46. ???(Counter)??

47. S:0????(flag) S:0/0 Carry Bit ????????;????1???0 S:0/1 Overflow Bit ????????;????1???0 S:0/2 Zero Bit??????0?;????1???0 S:0/3 Sign Bit?????????;????1???0 S:1????/???? S:1/0~4????? S:1/5 Force Enable????(Force??) S:1/6 ???(Force) ?? S:1/7 DH485????? S:1/8 ???????1;???????????????(S:1/13)?????0;??????????????????????? S:1/14 ?????;??Future Access ???Disable??????1 S:1/15 ???????????????1 S:4/0 20ms, S:4/1 40ms, S:4/2 80ms,S:4/3 160ms????? S:4/4 320ms, S:4/5 640ms, S:4/6 1280ms, S:4/7 2560ms????? S:34/5 5/04 Cho? Ch1??PassThrough S:24 ???? S:37?,S:38?, S:39?,S:40?,S:41?,S:42? ??????Status

48. ???

50. ???????

51. ?????

52. ?????

53. ??(Compare)?? ???????;????;???????????

54. ??(Compute)?? ???????;???(Source)??????;???? ??(Dest)?? ??5/03?5/04??CPT????????SIN,COS,TAN ASN,ACS,ATN.??LN,LOG.??????XPY

55. ??(Compute)??(?)

56. ????(Ons Shot Rising)?? ???

57. ??(Move)???(Logical)??

58. ??(File)??

59. ??(Shift)?? ?????OFF?ON?;?????

60. ??(Shift)?? ?????OFF?ON?;?????

61. ??(Shift)?? ?????OFF?ON?;?????

62. ??(Seguencer)??

63. ???:????

64. ????(Program Control)??--?? ???????;?????

65. ????(Program Control)??--?????

66. ????(Program Control)??

67. PID(Proportional Integral Derivative) ? ?

68. ??????

69. ASCII?????

70. ASCII?????(?)

71. ??????(Report)