SIEMENS 435-CPU

2：控制系統(tǒng)冗余的關(guān)鍵技術(shù) 
    冗余是一種高級(jí)的可靠性設(shè)計(jì)技術(shù)，1:1熱冗余也就是所謂的雙重化，是其中一種有效的冗余方式，但它并不是兩個(gè)部件簡(jiǎn)單的并聯(lián)運(yùn)行，而是需要硬件、軟件、通訊等協(xié)同工作來(lái)實(shí)現(xiàn)。將互為冗余的兩個(gè)部件構(gòu)成一個(gè)有機(jī)的整體，通常包括以下多個(gè)技術(shù)要點(diǎn)： 
    1）信息同步技術(shù) 
    它是工作、備用部件之間實(shí)現(xiàn)無(wú)擾動(dòng)（Bumpless）切換技術(shù)的前提，只有按控制實(shí)時(shí)性要求進(jìn)行高速有效的信息同步，保證工作、備用部件步調(diào)*地工作，才能實(shí)現(xiàn)冗余部件之間的無(wú)擾動(dòng)切換。 

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ALLEN BRADLEY 150-A35NBD SMC PLUS SER.?A 40888-304-51

ALLEN BRADLEY SMC PLUS 150-A35NCDE SER.?B

FANUC A16B-2200-0131/05B & A16B-1600-0280/02A

HIGH IMPENDANCE DIFFERENTIAL RELAY 12PVD21B1A

Allen Bradley Loop Controller Cat# 1771-LC1/B

ELECTRO-CRAFT/RELIANCE 9101-2161/PDM-10?SERVO DRIVE IQ-2000

Allen Bradley Sys.Mod. Motion Control Cat R74102-171-24

Reliance Processor Part# 57407

Reliance 24V AC/DC Input Part# 57415

ABB Robotics Module?Part# SAF-02

Allen Bradley 240V Drive Cat# 1336S-AQF30-AA-EN4

National Broach & Machine Spiral Angle Eccentricity

GFM PLC Board K4 SXB1

GFM PLC Board K4 INT?Used

GFM PLC Board K5 SXME

GFM PLC Board K1 SXR?Used

GFM PLC Board K5 VID?Used

GFM PLC Board K5 VID1

GFM PLC Board K5 SXME1

Control Techniques Dynamax Drive V220ICD-R 3HP

YASKAWA DISCT-J478?STAND ALONE MODEM

Ge FANUC BOARD A16B-1210-0950/01A A16B-1210-0950

REXNORD STEARNS 105606100QF MOTOR BRAKE?25 LB-FT NIB

Allen Bradley 1785-L40B/E and 1785-ENET/A Coupled E01

SICK CLV295A0012 OPTIC LASER

Siemens 3RK1300-1AS01-0AA1 Profibus Starter EM 300 DS

Reliance Automate 15?Programable Controller M/N 45C15

Allen Bradley Power?Flex 70 Cat# 20AD3P4F1AYNNENN

Allen Bradley AC Drive Cat# 1333-ZAA Nice shape Surplus

General Electric Microversa Trip Plus Cat# AKO25C3F0602

Square D Symax 600 Processor 8020 SCP-632X

GFM Power Supply K4?FKA1

GFM PLC Board K5 SXU?Used

GFM PLC Board K1 SXR?Used

Conair Circuit Board?Part# 107-213-01

FUJI ELECTRIC POSTOP?DRIVE PSR220ND

General Electric Microversa Trip Plus Cat# AKO25C3F0602

Hammelmann Pressure?Regulating Valve 00.05892.0022 Operating?Pressure: 1000 bar

Enerpac CYL 2600 Lbs?D/A Swing Part# STLD-121 NIB

ALLEN BRADLEY 2707-L8P2 DTAM PLUS

SWEODRIVE A.C. SERVO?AMPLIFIER 604-1020-170 0604862

BASLER ELECTRIC BE1-59N SOLID STATE PROTECTIVE RELAY BE159N?A7EE1JD0N0F

FANUC OPERATOR PANEL A02B-0303-C231

Allen Bradley Peer Comm. Link Cat# 1784-KTK1

Marposs Column Display Unit E4N LVDT 7650012110

Omron 3F88M-116A Servo Positioner Drive?Used

Banner Presence Plus?Pro Controller Model# PPCTL

GE 25 Amp Spindle Drive 44A963096-G02 CA1

Uticor Q2 Panel Part# Uticor 100G-UB1012R1 Works

Square D PLC Class 8050 Type DCPU-11

Fanuc SDU1 Detector?Module Part# A02B-2036-C203

GE Fanuc Processor Part# IC600CM554A

Fanuc Board Part# A16B-2100-0100/06B CHIPPED

Fanuc PC Circuit Board Part# A20B-2100-0210

6 Unlabled Indramat?cables No Part #'s

Axidyne Axiom Plus PV10 Drive Part# 3604-9639

Modicon Assy. Motion?Module AS-B885-101?Used

Magnetek GPD503 DS317 15HP

Allen Bradley 1336-B003-EAD-FA2-L3-S1 ACDrvie

ALLEN BRADLEY 1336-B007-EOD-L3

Reliance AC Servo Drive Vectrive VCIB-06?Used

Allen Bradley 2700A-M2 NIB

ABB Power Board YTE?102C YT213001-AC/5 Refurbished

Bosch Proportional Amp Part# 0 811 405 031

Fanuc Control Board?Part# A20B-0006-0700/03A

Omron R88D-UA20H AC?Servo Drive

Omron R88D-UA12HA AC?Servo Drive

ALLEN BRADLEY 1336E-BRF15-AA-EN -HA2-L7E

BOSCH SERVO DRIVE PSS 5000(1070081259-100)

Modicon Communications Slave Part# J474?Used

Magnetek Dynamic Resistor Part# EDB4077FT-WL New Surplus Never Installed

Siemens Simatic Net?Comm. Processor Cat#6GK7-342-5DA01-0XE0?NIB

BALDOR SWEODRIVE 504Q-510-277-S001

EMECANIQUE ALTIVAR 58 ATV58HU72N4Z

ALLEN BRADLEY 140093?CONTROL BOARD

Keyence Camera Model# CV-020 W/ 16mm 1:1.6 Lens

Siemens Circuit Board Cat# 6FX1122-1AC02Used

Allen Bradley Circuit Board Cat# 8000-GDBZ

Control Techniques Drive EN-204 Part# 960500-10

GE Fanuc 90-30 Motion Mate Part# IC693DSM314-AC

Allen Bradley Drive?Cat# 1336F-BRF75-AN-EN

Fanuc Circuit Board?A16B-2202-0730/04CA16B22020730/04C

ALLEN BRADLEY 8000 CNC COMMUNICATIONS MODULE 8000 KAGM

Allen Bradley Panelview 550 K5A1 Series?B Rev B Frn1.03

Siemens Circuit Board Cat# 6FX1118-4AA01Used

Allen Bradley Circuit Board Cat# 8000-AGWZ

S&C Fuses Cat# SM-4Z?14.4 -17.0 KV w/ Silencer

Vickers Proportioanal Valve KHD4V30215745121

TASC DRIVES SL132?OULTON SL

Fanuc Main CPU Card?Part# A16B-3200-0040/06D

Allen Bradley Control Module for SMC Softstart Cat# 4088-313-51 Refurbished

ALLEN BRADLEY 1336F-BRF75-AA-EN4

ALLEN BRADLEY 150-A24NB-8B4 SER. A SMC-2

Siemens PLC W/ Eprom?Part# 6FX1120-2CA00Used

FANUC A16B-1211-0901-14B PMC-M

ALLEN BRADLEY 1336F-BRF75-AA-EN-LA5-L6

ALLEN BRADLEY 1336S-BRF100-AN-EN4-HAP-L5?AC DRIVE 10HP

emecanique Altivar 16 W/ Inductor Part# ATV16U29N4

helios Modular Power?Rectifier

Mitsubishi Mem Card?W/ PLC Type MEM-A0 and MC413-2

Mitsubishi CNC Power?Supply PD19A

Reliance Isolated Analog Output Part# 57C410A

Allen Bradley Memory?Module Cat# 8000-MBUsed

Allen Bradley Co-Processor Cat# 1785-05G/B

General Electric Circuit Board Cat# 193X703ADG04

Mitsubishi Meldas Control Board Part# MC323

Allen Bradley Driver?Board Cat# 50905-001 Rev 03

Kollmorgen Servo Star # CR06200

GE AF-300B 7.5HP 6VAF343007B-A2

ALLEN BRADLEY 1336S-BRF100-AN-EN4 AC DRIVE 10HP

ALLEN BRADLEY 1332-BAA ADJUSTABLE FREQUENCY DRIVE 1332BAA

ALLEN BRADLEY OPERATOR INTERFACE 2711-T10C15 SER. C REV. D

ATLAS COPCO COMPRESSOR ELEKTRONIKON SYSTEM CONTROL MODULE 1900-0598-23

COMPUMOTOR SX8-DRIVE?SERVO DRIVE MICROSTEP

ALLEN BRADLEY 6155R-NS2KH VERSA VIEW 200R

GENERAL ELECTRIC AF-300B 5HP DRIVE 6VAF343005B

*LOT OF 3* PILZ PSS?SB DI16 MODULE REMOTE I/O SAFETYBUS P 16 DIGITAL INPUT

GE FANUC A02B-0303-C205 Position Detector I/F Unit

EMECANIQUE SQUARE D ATV58HU72N4XZ ALTIVAR 58 TRX DRIVE 7HP 460V

Reliance Electrical?Power Supply 57491 Model# ES281CMB

emecanique Contactor LC1F400 Looks great

Modicon PC-0984-680?cpu

Allen Bradley Control Keyboard Int. Cat#?8000-VAD

Allen Bradley Digital I/O Module Cat# 8000-IOA

Allen Bradley 1 HP Drive Cat# 1336S-BRF10-AA-EN5

Parker / Norco Filter Part# ILP-HP-B-DI?used

Allen Bradley Drive?Cat# 1336S-BRF20-AN-EN-HA2-L6E

Fanuc Servo Amplifier Part# A06B-6058-H004

Atlas Copco Servo Drive QMM 340 25 4240?0308 81

Siemens Operator Panel OP5-A2 Part# 6AV3505-1FB12 Works

ABB ACS600 ACS601-0006-5-000B1200000

SWEODRIVE POWER SUPPLY 604-PS75 0604006

ALLEN BRADLEY 1332-AAA ADJUSTABLE FREQUENCY DRIVE

2755-L4F10 Allen Bradley Laser Scanner Head

Keba Teach Pendant HT4-1K2 25369

SIEMENS KLTA 336 6ES5336-0AA11 TEXT DISPLAY

Fanuc Power Supply A20B-0006-0760/02A

EMECANIQUE D10S4H?DISCONNECT SWITCH

YASKAWA CPCR-MR01C SERVOPACK SERVO DRIVE?CPCRMR01C

BASLER ELECTRIC BE1-51 G1E Z2P A1N1F PROTECTIVE OVERCURRENT RELAY

BASLER ELECTRIC BE1810/U SOLID STATE PROTECTIVE RELAY T3EE1JB7N1F

KOLLMORGEN SERVODISC?DC MOTOR 00-412C06-011 TYPE U12BL-C/RSLV/GH

EMECANIQUE ATV-31HD11N4 DRIVE 15HP 380/500V

MODICON AS-B875-102?ANALOG INPUT *NICE

ALLEN BRADLEY 1771-QD INJECTION CONTROL?MODULE

Allen Bradley ControlLogix 1756-L1/A WITH M1/A

Cutler Hammer Part#?HMCP400X5WM01S10Y07?Used 400 A 3P

Sew Movimot Type MQD32A/MM22C-503-00/230G 0/AGB

Square D PLC Class 8050 Type LCSI-15

Siemens Slave Board?Cat#6FX1111-0AR02

Fanuc Servo Encoder?Part# A860-0360-V501Used

Indramat Bleeder Module Part# TBM1.2-20-W1/115

Ingersoll Rand DC Motor System Part# 93972693

Cincinnati Electrosystems Model# 9250SA?Used

ALLEN BRADLEY 1770-M11 PROCESSOR MASS STORAGE

Siemens Circuit Board Cat# 6FX1118-4AB01Used

Allen Bradley Digital I/O Module Cat# 8000-IOBD

Allen Bradley Driver?Board Cat# 50399

Modicon Controller Part# AS-P464

Allen Bradley Data Handling Module Cat#?1774-DH2

Allen Bradley Communication Adapter Cat#1774-KA

Fanuc Profibus Board?Part# A20B-8001-0500

Fanuc Servo Amp Board Part# A20B-1003-0090

IMPULSE ?QUANTUM 4017-AFQ Crane Control

GE AF-300 6VAF343001B-A2

Fanuc A06B-6050-H002?Velocity Control Unit

ALLEN BRADLEY 1770-M10 UNIVERSAL MASS STORAGE

ALLEN BRADLEY 1332-CAA ADJUSTABLE FREQUENCY DRIVE

VERSATEX INDUSTRIES?VT-16 VERSATROL ELECTRONIC AUTOMATIC POWER FACTOR CONTROLLER

Allen Bradley Memory?Module Cat# 1774-MAUsed

Siemens Simatic S5 Cat# 6ES5 101-8UA13 W/ Eprom

GE FANUC HORNER ELECTRIC HE693OIU190F

ABB Circuit Board DSQC 223 YB 560103-BD?Refurbished

Allen Bradley Prosoft ASCII Serial Comm?Mod MVI71-GSC

Fanuc Power Unit Part# A16B-1310-0010-01Used

Allen-Bradley 1336-B015-EAE-S1 15HP

Reliance 3RA2002 Servo Drive Type HR2000/BLA-08

ALLEN BRADLEY 150-A24NBDD 150A24NBDD SER. B

TOSHIBA VT130G3U4035?TRANSISTOR INVERTER?G3 TOSVERT-130

Fanuc Servo Board Part# A16B-2200-0780/06C

ALLEN BRADLEY 5HP AC?DRIVE 1336-B005-EOD-FA2-L3-S1

Sick Optic Barcode Scanner Cat# CLV210A1000

Fanuc Servo Board A20B-1000-0560/13 Rec.?R

Kuka Power Supply Model PS30/135I

Fanuc/Hitatchi Memory Board Part# A16B-1211-0091/07D

Marcie Electric Transformer Disconnect P/N AB1500S NIB

Square D PLC Class 8050 Type Dmem-15

Fanuc/Hitatchi Memory Board Part# A16B-1211-0091/05C

Allen Bradley 2700C-S1

Flotronics Prop. Valve Control Card Part# FTH-150-502

Modicon Cyberline PLS4 Power Supply Part# 110-0111

Modicon Fiber Optic?Repeater Part# 490 NRP 254 00