TS2620N654E122 YAMAHA 顺序功能图

WESTINGHOUSE 1X00781H01L
GE UR8AH
ABB V18345-1010521001
A-B 1756-CNBR
A-B 150-C85NBD
ABB V18345-1010521001
KOLLMORGEN S20360-SRS
A-B 2094-EN02D-M01-S1
REXROTH VT5012
AB 100-D420EA11
KOLLMORGEN S20360-SRS
WESTINGHOUSE 1C31234G01
GE IC695ALG616
Bachmann AO202
GE IC200ALG328
GE IC200ALG328

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Description

近年来IEC制订了基于Windows的编程语言标准IEC61131-3(1993IEC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(ILST)和图形编程(LDFBD)两个方面

Lightnin G3Y05R Stirrer Variable Speed Control 2300 RPM

Nortel NTLX66BA VSP Voice Services Processor Module

Riverbed Dual Fiber GIG-E Bypass PCI-X Card CMP-00062

Copeland Refrigeration Compressor KALB-010E-CAV
208/230, 1 PH, R-404A, 1 HP, Low Temp, New Reman