IC697CMM742
IC697CMM742
IC697CMM742
PLC控制取代继电器控制已是大势所趋，如果用PLC改造继电器控制系统，根据原有的继电器电路图来设计梯形图显然是一条捷径。这是由于原有的继电器控制系统经过长期的使用和考验，已经被证明能完成系统要求的控制功能，而继电器电路图又与梯形图有很多相似之处，因此可以将继电器电路图经过适当的“翻译”，从而设计出具有相同功能的PLC梯形图程序，所以将这种设计方法称为“移植设计法”或“翻译法”。
在分析PLC控制系统的功能时，可以将PLC想象成一个继电器控制系统中的控制箱。PLC外部接线图描述的是这个控制箱的外部接线，PLC的梯形图程序是这个控制箱内部的“线路图”，PLC输入继电器和输出继电器是这个控制箱与外部联系的“中间继电器”，这样就可以用分析继电器电路图的方法来分析PLC控制系统。
【】 【诚信】 【创新】 【合作】 【共赢】
厦门泰尼电气有限公司
【产品质量】原装进口
【检测标准】按原厂标准
【产品质保】 1 年
【快递时间】24 小时 到【联系我们】
＆ 业务经理 ： 小黄
＆ 洽谈电话 ： /
＆ 商务 QQ ： 2917675397
＆ 传真（FAX)： （请注明，01006 收）
＆ 公司全称 ：
厦门泰尼电气有限公司
＆ 公司地址 ：
厦门市海沧区海沧街道滨湖一里1号楼
ADVANCED ENERGY SEKIDENKO OR 2000 OPTICAL THERMOMETER
ADVANCED ENERGY Navigator RF Bias Match 3155126-008A
EU Advanced WATT Power Energy Voltage Meter Monitor
Advanced Energy MDX-10K AE Magnetron DC 3152194-013 MRC
ADVANCED SOLAR ENERGY & WIRING APPLICATIONS MANUAL
Advanced Energy RF generator 3155027-000 S
Muscle Energy Techniques (Advanced Soft Tissue Techniqu
ADVANCED ENERGY PE-2500 GEN, RF1500W100KHZ 3157504-012C
Advanced Energy RFG 1250 RF Generator AE 3155027-000 S
Advanced energy RFG 1250 PN 660-024637-008 3155027-008
AE,ADVANCED ENERGY PE-5000 PLASMA POWER RF GENERATOR
UK Advanced WATT Power Energy Voltage Meter Monitor NEW
Nelson Advanced Science Exchange and Transport, Energy
US Advanced WATT Power Energy Voltage Meter Monitor NEW
Deployment of Advanced Energy Technologies NEW
NEW Advanced Materials for Energy Conversion 3
Adipo-X advanced fat-loss powerful energy
NEW The Book on Karuna Reiki: Advanced Healing Energy f
Advanced Energy AE 3155039-000A TCM
Advanced energy 2279-002-A
Advanced Energy PDW 600, AE 3156014 Lam # 853-15516-003
Advanced Energy RF 10/25 Rev. 6.0 5708566-A User Manual
Advanced Energy PDW 2200, AE 3156011 Lam 853-15516-002
Advanced Energy 3155038-013C RFDS 2000-2V RF generator
Advanced Energy MDX II Calibration Box 2285000A
Advanced Energy 1302170C 8912 Power Distribution Board
AE Advanced Energy MDX-20K Master, AE Mode
AE Advanced Energy MDX-20K Master 3152223-003-Y, used
Bath Advanced Science - Energy David Sang, Robert Hutch
US Advanced WATT Power Energy Voltage Meter Monitor NEW
AE Advanced Energy HFV 8000 RF Generator 3155083-109
AE Advanced Energy PDX 900-2V Generator 3156024-031B
Advanced energy 2026-000-D, ASM LDM PLASMA Generator
Nelson Advanced Science: Exchange and Transport, Energy
NEW Advanced Chi Nei Tsang: Enhancing Chi Energy in the
Advanced Energy MDX-10K Slave, AE Mode X
AE Advanced Energy MDX-10K Master, AE Mode
The Book on Karuna Reiki: Advanced Healing Energy for O
The Book on Karuna Reiki: Advanced Healing Energy for O
Third Generation Photovoltaics: Advanced Solar Energy C
Advanced Nuclear Energy Systems Toward Zero Release of
Advanced Chi Nei Tsang: Enhancing Chi Energy in the Vit
NEW Advanced Nuclear Energy Systems Toward Zero Release
Advanced Energy AE RFG 3001 RF Generator
Advanced Energy RFX 600A RF (recently calibrated).
UK Advanced WATT Power Energy Voltage Meter Monitor NEW
AE Advanced Energy Rapid F 6 kW Remote Plasma Source
ADVANCED ENERGY SYS GC1000 DC BREAKER W/ GFI BREAKER
Advanced WATT Power Energy Voltage Meter Monitor NEW
ADVANCED ENERGY MDX 5K DC Power Supply
Eveready EL223APBP ENERGY ADVANCED PHOTO LITHIUM BATTER
Advanced Energy PEP-2500 Pulsed Plasma RF Power Supply
Advanced Energy MDX-L12-650 - ONE-YEAR Warranty
Eveready EL1CR2BP2 ENERGY ADVANCED PHOTO LITHIUM BATTER
RFPP Advanced Energy LF-5 RF Generator / Power Supply
Popular Mechanics June '79 Advanced Energy House
Advanced Energy MDX 5KW DC Power Supply
TRIAXON- IONIC-XP RE-BALANCE ADVANCED SCALP ENERGY
Advanced Energy RF Match Assembly #31555094-003
ADVANCED ENERGY 3157512006C USPP 3157512006C
ADVANCED ENERGY PDX 500 RF GENERATOR
ADVANCED ENERGY FC-985CT-BF-50SCCM-1.3-C4F6-0.210 NSPP
