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西门子6DD1681-0GA0
西门子6DD1681-0GA0
西门子6DD1681-0GA0
西门子6DD1681-0GA0
简单、的工程组态
与在标准系统中一样,SIMATIC S7-400H 可以使用所有 STEP 7 编程语言进行编程。可以很容易的把程序从标准系统迁移到冗余系统中,反之亦然。当加载程序时,它会自动传送到两个冗余控制器中。使用 STEP 7,可以对特定冗余功能和配置进行参数设置。
出色的诊断和模块更换优势
■ 利用集成的自我诊断功能,系统可以提前检测故障和发送信号,避免故障对生产过程产生影响。这样可以有针对性地替换故障组件,加快维修进程。
■ 可以在系统运行过程中对所有组件进行热插拔。更换一个 CPU 后,当前的所有程序和数据可以自动重新装载。
■ 即使在系统运行过程中,也可以修改程序(例如,程序块的修改和重新装载),更改配置(例如,增加或删减 DP从站或模块)以及改变 CPU 的内存分配。
National Instruments NI PCI-6534 Data Card USED
From Hong Kong
National Instruments USB DAQ module NI-9211 4-channel TC module
NATIONAL INSTRUMENTS NI Digital DAQ Crad Used PCI-DIO-32HS PCI-6533
From Hong Kong
National Instruments NI BNC-2110 Shielded Connector Block DAQ Device
Customs services and international tracking provided
National Instruments NI BNC-2110 DAQ / DAS sheilded cable connector 185124f-01
Data Acquisition system monitor digital converter block
Used NATIONAL INSTRUMENTS NI PCI-DIO-32HS PCI-6533 Digital DAQ Crad
From China
NI PXI-4495 , National Instruments 24-Bit, 204.8 kS/s, 16 Inputs,ADC DAC DSA DAQ
From Slovakia
*Tested* National Instruments NI PXI-6052E 16-bit Multifunction DAQ Module
Customs services and international tracking provided
National Instruments PCI-DIO-96 PCI-DI0-96 182920D-01 NI Digital I/O DAQ Board
From Israel
NI National Instruments TB-2705 Screw Terminal Block for PXI DAQ Modules
NATIONAL INSTRUMENTS NI-DAQ 7.3 Documentation Software Kit 501177E-02
Customs services and international tracking provided
NATIONAL INSTRUMENTS NI-DAQ SOFTWARE Ver. 7.0.1
Customs services and international tracking provided
National Instruments NI PCI-6534 Data Card Tested
From China
National Instruments NI PCI-6014 16-Bit Analog Input Multifunction DAQ
From China
NATIONAL PCI-DIO-32HS PCI-6533 INSTRUMENTS NI Digital DAQ Crad Used
From Hong Kong
NATIONAL INSTRUMENTS NI PCI-DIO-32HS Digital DAQ Crad FREE SHIP
From Hong Kong
ONE NATIONAL INSTRUMENTS NI PCI-6534 DATA CARD TESTED Mint Condition NICE!!!
From China
National Instruments NI PCI-6281 multifunction DAQ board
From China
NATIONAL INSTRUMENTS NI PCI-6534 DATA CARD
From Hong Kong
National Instruments SHC68-68-EP Shielded Cable 186838C-01 68 Pin 1m NI DAQ
NATIONAL INSTRUMENTS NI-DAQ 7 DOCUMENTATION & SW COMBO KIT VER. 7.3 (March 2005)
National Instruments SH68-68-D1 Shielded Cable, NI DAQ, 5 meters, p/n 183432A-05
National Instruments NI PCI-6251 Hi-Speed DAQ Free Ship
From Hong Kong
National Instruments NI PXI 6031E 100kS/s 64-Input 16-Bit Multifunction DAQ work
From China
ONE USED NATIONAL INSTRUMENTS NI PCI-6534 DATA CARD TESTED Mint Good Condition
From China
National Instruments NI PCI-7831R DAQ Multifunction
From China
National Instruments NI PCI-6534 Data Card USED Free Shipping
From China
*Tested* National Instruments NI PXI-6025E Multifunction DAQ 16AI 2AO 32DIO
Customs services and international tracking provided
*Tested* National Instruments NI PXI-6123 8-Ch Hi-Speed Simultaneous 16-Bit DAQ
Customs services and international tracking provided
USB DAQ MF126 DATA ACQUISITION 14AI 4AO 10DIO PWM COUNTER with Software & Driver
NEW- NATIONAL INSTRUMENTS NI-DAQ 7.4 Documentation Software Kit 778837F-030
Customs services and international tracking provided
National Instruments NI TB-2705 Screw Terminal Block for PXI DAQ Modules - used
Customs services and international tracking provided
National Instruments NI 6035E PCI-6035E 16-Bit Multifunction DAQ 16-input +Cable
NATIONAL INSTRUMENTS NI-DAQ USER MANUAL
National Instruments NI PCI-7831R DAQ Multifunction RIO Virtex-II 1M Gate FPGA