描述
停电保持用寄存器 通道分配 D200~D511,共312点,或D200~D999,共800点(由机器的具体型号定)。
基本上同通用数据寄存器。除非改写,否则原有数据不会丢失,不论电源接通与否,PLC运行与否,其内容也不变化。然而在二台PLC作点对的通信时, D490~D509被用作通信操作。
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主营:世界知名品牌的PLC、DCS系统备件模块
①Allen-Bradley(美国AB)系列产品》
②Schneider(施耐德电气)系列产品》
③General electric(通用电气)系列产品》
④Westinghouse(美国西屋)系列产品》
⑤SIEMENS(西门子系列产品)》
⑥销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系统、WDPF系统、MAX1000系统备件。
⑧Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块)
顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数
据通信及处理等。Invensys Triconex:冗余容错控制系统、基于三重模件冗余(TMR)
结构的zui现代化的容错控制器。
⑨Siemens(西门子):Siemens MOORE,Siemens Simatic C1,Siemens数控系统等。
⑩Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模块等。
◆Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
Allen Bradley 100-A75N*3 Contactor 75A
Lot of 12 100-FSD250 Allen Bradley 100FSD250 A227
8449 Allen-Bradley 100-MC Interlock Contactor 10A
Allen Bradley 100-C12D400 Contactor 100C12D400 USED
Allen Bradley 100-A09NZ*3 100-A09NZ 3 Contactor USED
Allen Bradley 1492-CB1G100 Circuit Breaker Series B
ALLEN-BRADLEY CIRCUIT BREAKER 1492-CB2-G-100
Allen Bradley 100-C30D*00 Contactor Series C NEW
ALLEN BRADLEY 1336F-BRF100-AA?-EN-HAS2-LA7-L4
ALLEN BRADLEY 100-C60D*00 CONTACTOR
ALLEN-BRADLEY CONTACTOR 100-A18NJ3
Allen Bradley Size 5 Contactor 100W-B300N*2 2 Pole
ALLEN BRADLEY 1492-CB1G100 CIRCUIT BREAKER 10 AMP 1 p
Allen Bradley 100-A24ND3 Contactor Series C
Allen Bradley 100-A24NZ*3 100-A24NZ 3 Contactor USED
ALLEN BRADLEY 100-S 690V 10A IEC60947
ALLEN BRADLEY 100-C09*400 & 100S-F CONTACTOR
Allen Bradley 100-A09ND3 Contactor 100A09ND3 NEW
Allen Bradley Contactor 100-C09D400
Allen Bradley 100-C37B00 Contactor
ALLEN BRADLEY 1336 PLUS 1336F-BRF100-AN?-EN4 Ser.A 10HP
Allen Bradley 100A09ND3 Contactor W/ Overload Relay
Allen Bradley 100-C09*10 120V Contactor w relay (3501)
Allen Bradley 100-C09*10 120V Contactor w relay (3501)
ALLEN BRADLEY 100-ETAZJ30 ELECTRONIC TIMER 1-30S NEW
Allen Bradley 100-C12DJ10 Contactor NIB
Allen Bradley book Bulletin 1745 SLC 100 Prog. Cont.
5pcs JAN-RCR Allen-Bradley AB Resistors-100K ohms 2W 5%
100-A45N*3 Ser C Allen Bradley AB CONTACTOR 100-A45N 3
ALLEN-BRADLEY 100-A09ND3 & 195-FA20 CONTACTOR&CONTA?CT B
Allen Bradley 100-MO9NZ*3 Contactor 100MO9NZ*3 USED
Allen Bradley Circuit Breaker 1492-G100 10A 10 Amp A 1P
Allen Bradley 100-A12NZ*3 Contactor Starter Series B
Allen Bradley 100S-C60DJ14C PLC Contactor +100-C23D
Allen Bradley Sola Power Supply SDN 10-24-100 24VDC
Allen Bradley 120V 240v Contactor 480v 100-B400N*3
LOT 100 ALLEN-BRADLEY TERMINAL BLOCKS 1492LG2Q
Allen Bradley 1491-N333 Fuse Block 61-100 Amp
Allen Bradley Relays 100-A12D3 Series B
Allen Bradley 100-FA31 SER A AUXILIARY CONTACT BLOCK
Allen Bradley 100-C09Z*400 100-C09Z 400 Contactor
Allen Bradley 100A Loadswitch 194E-A100-1753 + Box New
ALLEN BRADLEY 1494V-DS100 DISCONN. SWITCH 100A 600V NEW
Allen Bradley Lot of 100 Asst Pushbuttons Wholesale
ALLEN BRADLEY 100-C23*10 100C23*10 SERIES C CONTACTOR
ALLEN BRADLEY 100-C09Z*10 690 V 25 A CONTACTOR
Allen-Bradley CONTACTOR / RELAY 9A 600VAC 100-A09ND3 /B
Allen Bradley Contactor 100-C09Z*10 A w/Relay 100-F A
Allen Bradley 100B110NA3 Contactor 100B110NA3 NEW
Allen Bradley 100-D250 Contactor 100D250 NEW
Allen Bradley book Bulletin 1745 SLC 100 Prog. Cont.
Allen Bradley 1783-SFP100FX Ethernet Switch NEW
ALLEN-BRADLEY LEGEND UNIT 800E-12BE100
Allen Bradley 1492-CB2 G100 Circuit Breaker
100-C16Z*10 ALLEN BRADLEY CONTACTOR
NIB ALLEN BRADLEY CONTROL RELAY P 700-P100A1 SER B
Allen Bradley 100-A09ND3 Reversing Contactor + Relay
8489 Allen-Bradley 1492-CB2G100 Motor Controller
Allen Bradley 100-A45NA3 Contactor 100A45NA3 NEW