PC047B.2
由于各PLC厂家产品在指令系统上的差异及编程方法上用户要求不同，近年来IEC制订了基于Windows的编程语言标准IEC(1993年IEC颁布可编程序控制器的国际标准IEC1131)，它规定了指令表(IL)、梯形图(LD)、顺序功能图(SFC)、功能块图(FBD)、结构化文本(ST)五种编程语言。这包括了文本化编程(IL、ST)和图形编程(LD、FBD)两个方面，而SFC则在两类编程语言中均可使用。IEC技术委员会(TC65)进来开展了 IEC61499项目，将IEC进行了扩展，它是针对通过通信网络互联的模块化分布系统的体系结构的标准，将对IEC有所改善。这是以数字技术为基础的可编程序逻辑控制装置在高层次上走向开放性的标准化文件，是PLC发展的一大趋势。
SIEMENS BRUSHLESS SERVO MOTOR, 1FT6086-1AF71-1AG1
ABB CONTROLLER CARD DSQC 315
ALLEN BRADLEY DRIVE 1336VT-B050-EOS REPAIR SERVICE
AEG MODICON 115 VAC INPUT B805 AS-B
ABB SERVO DRIVE ACSB
ALLEN BRADLEY DC INPUT MODULE 1746-IV8 SER A
FANUC AC SPINDLE MOTOR A06B-0758-B201 #3000
CINCINNATI MILACRON ACRAMATIC 850SX CONTROLLER CARD G REV.C
INDRAMAT 3 PHASE INDUCTION MOTOR 2AD100B-B050B4-AS03-C2N1
ABB DRIVE ACSB REPAIR SERVICE ONLY!! **FREE EVALUATION**
GOULD HOT-STANDBY PROCESSOR CARD PCB-S REV A5
ALPHA GETRIEBEBAU GEAR BOX SK 140-MF
ALLEN BRADLEY SMC FLEX 150-F480NCD SER A
FANUC CONTROLLER CARD A20BE
SIEMENS INCREMENTAL ENCODER ROD 426B.016
SIEMENS SERVO MOTOR 1FK7064-4CF71-1CH0
FANUC AC SERVO MOTOR AO6B-0147-B175
ALLEN-BRADLEY SERVO CONTROLLER 1771-HS1 SER.A
SCHNEIDER MODICON 140CPS12400
HITACHI BOARD BEJ
SIEMENS SERVO MOTOR 1FK7063-5AF71-1EH0
SUPERIOR ELECTRIC STEPPING MOTOR M111-FD-327
SIEMENS SIMODRIVE 6SN1123-1AA00-0AA1
Best Match
GLENTEK DC SERVO MOTOR GM4050
SIEMENS SERVO MOTOR 1FK7103-5AF71-1TB5
YASKAWA ELECTRIC BOARD JARCR-XFB04
INDRAMAT SERVO DRIVE RAC2.A00-Z1
SCHNEIDER ELECTRIC SERVO MOTOR ILP2R573MB1A
SIEMENS DIGITAL OUTPUT SIMATIC S5 6ESMD11
SIEMENS SERVO MOTOR 1FK7032-5AK71-1AG0
SIEMENS SIMOREG DRIVE 6RA2483-2FS22
EMERSON SERVO MOTOR DXM-4120W
FANUC SERVO MOTOR A06B-0319-B072-R
SIEMENS DC MOTOR 1GG5102-0EF99-6JU7-Z
FIDIA M30 INPUT OUTPUT CONTROL BOARD DRT1
ALLEN BRADLEY DRIVE 1336-C025-EOF-S1
RENISHAW MACHINE INTERFACE FI7
SIEMENS SERVO MOTOR 1FK7080-5AH71-1GB3
SIEMENS SIMODRIVE BOARD 6SC6600-4UA01
SIEMENS SINAMICS S120 COMPACT FLASH CARD 6SL3054-0CF01-1AA0