品牌:AB
起订:2个
供应:300个
发货:3天内
信息标签:1771-IFF,供应,机械及行业设备,工控系统及装备
(2)冗余系统
现场考虑人们有必要对重要的I/O模块进行冗余,同时考虑操作员站的N:1冗余结构,这样避免由于卡件或操作员站出现硬件故障造成设备停运。
(3)采用后备措施
① 手动后备
对于重要的控制回路,可以采用手动后备的方法来提高可靠性。一旦自动控制失灵,用手动操作站直接进行操作,在这种情况下,手动操作站直接输出4~20mA或1~5V的模拟量信号去控制执行机构或直接接地进行设备的操作,可以手动控制生产过程。
② 自动后备
厦门泰尼电气有限公司
主营: AB,施耐德,GE ,TRICONEX,西门子,西屋,福克斯波罗 ,ABB
+QQ:1490371370
1756-HSC, 1756-HSC本公司有大量库存现货全新原装,欢迎订购,当天可发货!!!!!
联系人:廖小姐(销售经理)
电话:0592-6539066
手机:18965113601
传真:0592-6890859
邮箱:1490371370@qq.com
欢迎来电咨询,我们将会给您**质的服务!
产品详细信息,欢迎来电查询!
如果您发现其他供货商为相同产品提供更为低廉的价格,我们也愿意参照其价格向您提供进一步的折扣。只要您诚心购买,如果还有其他任何问题,请随时与我们联系。
我们的使命是帮助你!
降低维护成本!
延长寿命的新的控制系统!
下面是我公司的优势产品(日常用的**多的,还有不常用的未列出,但都有做的)欢迎您
的咨询!
本公司主要优势产品:
【美国,英维思 Invensys FOXBORO I\A系统, Triconex ESD系统】
【美国AB ..1756系列,1785系列,1746系列,1747系列,1771系列】
【瑞士ABB.. 机器人 DSQC系列,ABB Advant OCS,ABB Procontic PLC CPU】
【法国施耐德140莫迪康昆腾系列处理器,内存卡,电源模块等。】
【德国西门子Siemens MOORE,S5,S7,6DD等】
【美国通用电气GE..IC693/IC697系列】
【美国Westinghouse(西屋):OVATION系统、WDPF系统、WEStation系统备件】
【德国Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模
块等。】
【美国Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列】
Idacom FECP2 Card VME 68000 4010-4690 Bt68560AKP MPCC
battery for CANON E, ES, H, J, L, UC, UCS, VME Series
MOTOROLA VME Card Systech HPS-6245 Arcnet Host Adapter
Myriad Logic DIR-930 VME Card 68030 Sony DIR-1000
Ultratech Stepper Processor Slave VME/Stage ASH Board
Motorola VME Card SBC MPC750 EO-00102 XPC8260 8260 166
VME Extender Schroff 3U 6U 9U 10897-911 SystemBus Card
Ultratech Stepper Processor Slave VME/Alignment Board
4522104 452210495137 WDM9 VCIS Siemens 186XL20 VME
Vigra MMI-250 MVME VME Video Adapter 4 meg
Ultratech Stepper Processor Slave VME/Focus ASH Board
Four-Site TIM VME DSP FPGA Carrier Board
Force SYS68K/CPU-6A A7307 Rev D VME MVME Board
SOUND OF THE TRIO: VME SERIES By PETERSON,OSCAR CD - Ne
Vintage MOTOROLA VME 6800-01346-0000 68000 CPU NOS
Alpha Microsystems 6MB VME Memory Board Micro 740
PETERSON,OSCAR SOUND OF THE TRIO: VME SERIES CD -NEW
Mizar 7140 CPU VME MVME module MZ7140
Xycom VMEBus IASCM XVME-428/1 Mainframe Board VME Card
APCOM MXI VME VXI CHASSIS WITH CARDS MUPAC MICRODYNE
FORCE COMPUTER VME SYS68K CPU-30ZBE PROCESSOR BOARD
OREGON MICRO SYSTEMS VME 44
Battery for Canon E,ES,H,L,UC,UCS,VME,BP-711/726/818
MOTOROLA MVME162-522A VME BOARD 01-W3960B MVME 162-522A
Motorola MVME162-210 MVME 162-210 VME Board 01-W3866B
VAUGHAN,SARAH SARAH VAUGHAN WITH CLIFFORD BROWN: VME SS
MOTOROLA MVME 334B VME BOARD 01-W3875B WARRANTY !!!
MOTOROLA MVME 147-022 VME BOARD 01-W3964B MVME147-022
Laughin to Keep From Cryin: Vme Series, Lester Young, R
Motorola MVME CPU Processor VME Board 01-W3542F
MOTOROLA MVME 334B VME BOARD 01-W3875B MVME334B
FORCE SYS68K DRAM VME BOARD MVME MAINframe MOTOROLA
MOTOROLA MVME 334A VME BOARD 01-W3726B MVME334A
MOTOROLA MVME162-032 VME BOARD 01-W3884B MVME 162-032
ARMSTRONG,LOUIS LOUIS & THE GOOD BOOK: VME (BonUS TRAC)
DEC 54-24325-02 MODULE ALPHA VME 4/288
Adept MV-4 VME Controller Insert Model 3405 *NEW* -DI-
BLUES - THE COMMON GROUND: VME (RMST) By BURRELL,KENNY
IKON DR11-W VME IKON IKON 10099 BD
EST SBC8260 VME Card SBC XPC8260 8260 200
AMAT Applied Materials 0660-00019 CARD VME BUS EXTEN
SGI Silicon Graphics VME I/O Carrier 6224-VME-512-0106
DATACUBE VME MaxVideo 200 48mb w/Miniwarper - NEW
VME 1991 L 70, 90, 120 Loader Product Bulletin
DEC 54-24827-02 ALPHA VME 5/XXX CPU BOARD
Force Computers FRC ISIO-1 VME MVME
Motorola MVME-376 VME High Performance Ethernet Control
DEC 54-22615-01 ALPHA VME 2100 FAN SPEED CTRL BD
Computer Products VME Backplane Controller Card RTP7410
SBS GREENSPRING VME INDUSTRY PACK CARRIER 320-1026C
DEC 54-22649-01 ALPHA VME 2100 12V CONVER
DEC 54-22639-01 ALPHA VME 2100 VOLTAGE
AMAT VME DC Power Distribution Board 0100-00569 Working
DEC 54-22631-01 ALPHA VME 2100 PCI TO VME
DEC 54-22629-01 CBUS/PCI/VME BACKPLANE
LOT 4 MOTOROLA MVME SBC VME CARD ENCODER/CAMERA CONTROL
Motorola MVME050 System Controller Module VME Board 050
Pentek Combo Board Package w/ Model 4284 Processor VME
CHARLIE PARKER - CHARLIE PARKER (VME SERIES) - CD NEW
MM6790 Micro Memory Memory Board for VME Chassis
(new) Tadpole Tech.MCC200-5900-3, VME BUS PROCESSOR
DIZ & GETZ: VME (BonUS TRACKS) (RMST) By GILLESPIE,D/GE
FORCE SPARC CPU-5V CPU-5V/64-100-2 VME MAINframe CARD
FORCE SPARC CPU-5V CPU-5V/64-100-2 VME MAINframe CARD
PETERSON,OSCAR PLAYS THE HAROLD ARLEN SONG BOOK: VME ()
Qty 4 Acromag Trans-200,9660,9670 VME Boards
FOM Cello Endpin Stopper Strap VME-511 Brand New in Box
PETERSON,OSCAR PLAYS THE HAROLD ARLEN SONG BOOK: VME ()
Excelan EXOS 202 VME Ethernet Network Card 9900008-05
MDB VME-DR11-W DMA VME INTERFACE SPARE BOARD 45040859
LOUIS & THE GOOD BOOK: VME (BonUS TRACKS) (RMST) By ARM
Sopha Medical Systems SCSI VME Plug-In Board
Sopha Medical Systems Logic Acquisition VME Plug-In
FORCE MMI-150 VIGRA VME VIDEO BOARD MOTOROLA MAINframe
Sopha Medical Systems GE-Raytheon VME Plug-In Board
Sopha Medical Systems Color VME Plug-In Board
VME 1993 Construction Equipment Sales Brochure
Sopha Medical Systems ADC VME Plug-In, Analog/Digital
Sopha Medical Systems Graphics VME Plug-In Board
FITZGERALD,ELLA SINGS THE HAROLD ARLEN SonGS BOOK: VME)
Heurikon Laguna R4600 VME MVME 1439115-3 Rev E