16147-51-2西門子
16147-51-2西門子
PLC自動控制系統經過10多年生產實踐，并經多次改進后正常運行至今，運行效果良好，*地提高了生產效率，確保生產指標。
同時降低了工人的勞動強度，減少崗位定員，降低了人力資源成本；改善了生產作業環境，減少了設備故障，降低了設備維護成本，深受崗位操作人員歡迎。
據統計，該系統每年直接或間接為企業創效50多萬元，并取得良好的社會效益。
工業界對于分布式控制系統（DCS）與可編程邏輯控制器（PLC）兩者孰優孰劣的爭論已經持續了至少40年。然而，隨著技術的發展，爭論并未停止。由于兩者功能特性越來越接近，價格差異也在縮小，曾經一度很清晰的選擇，現在似乎變得越來越模糊。要想理解這兩者之間的爭論，就一定要明確這兩種平臺之間的根本性差異。
要想理解這兩者之間的爭論，就一定要明確這兩種平臺之間的根本性差異。例如，DCS體系結構源自一種完整的系統方法，其焦點在于基于網絡實現分布式控制，協助作業人員監視并操控工廠中的任何一個區域。通過高性能的確定性網絡實現*、同步并且完整的過程數據正是DCS體系結構的核心。
FUJITSU 21-372-050 24 AWG, 28PR,64PM AMP STU
MARCONI PWSP0173-0200 POWER SUPPLY FOR ASX200BX/AC
ADC ECOMMUNICATIONS N-MSB24M6 SPLITTER
ATX N-MSB14M0 SPLITTER
MOTOTROLA 489288-002-00 Universal Standy I/O
Ciena Corporation 720-0014-033 4-CHAN 1310NM FILTER Heci: WMOAAHXEAA
Motorola 503571-005 BSR 2x8 DOCSIS 1.0 1.1 Module
SIEMENS S30810-Q1091-X101-8-11 EWSD SUBR LN MOD EGSLKSZ1AK
SIEMENS S30810-Q1002-X300-5 BDB MODULE
CISCO V9523102 GALAXY 3RU Modular Rack
ADC SCV-1008FPM MODEM
Carrier Access Wide Bank 28 w 1 controller card 740-0029-B, 8 T1 cards 740-0172
Carrier Access Wide Bank 28 w/ 2 controller cards 740-0058 & 8 T1 cards 740-0172
Carrier Access Wide Bank 28 w/ 2 controller cards 740-0029 & 8 T1 cards 740-0172
Carrier Access Wide Bank 28 w/ 2 controller cards 740-0025 & 8 T1 cards 740-0172
APC AP9617 NETWORK MANAGEMENT CARD
ANTEC 911224-01-00 CHASSIS
MOTOROLA 415272-001-TM CONVERTER
ADC ECOMMUNICATIONS C12-1X-BU-IO 2X12 ACTIVE REAR I/O
ADC ECOM C12-2X-IO 2X Protect I/O
SPECTRAFLOW C12-DM1X4SPM-SF 1X4 DOCSISSPM
QDAXF/870MHZ DISTIBUTION AMPLIFIER
ADTRAN MX 2800 CHASSIS (1200290L1) w/ 1 AC PS (1202289L1) & 1 Card (1205288L2)
MRV COMMUICATIONS NC316-3RPSDC REDUNDANT POWER SUPPLY
SPECTRAFLOW C12-DM1X6SPME-SF 1X6 DOCSISspme
ADC ecom C12-1X-IO 850-000234-00 1X4-1X6 Univ STD
MRV COMMUNICATIONS EM316NM NETWORK MANAGEMENT MODULE
ADTRAN MX 2800 CHASSIS (1200290L1) w/ 2 DC PS (1202289L2) & 2 Cards (1205288L2)
MAGNETEK BB1A-V5B4B4C3D5 INPUT: 100-240VAC 13A 50-60Hz
NOR NETWORKS NTFP18EA PASSPORT FUNC PROCESSOR BAC1Y0VEAB
NOR NETWORKS NTFN14CA S-04 PASSPORT DS1FUNC PROCR BAC4J80DAA
NOR NETWORKS NTFP09AA-S04 PASSPORT V.11 FOT PNL
NOR NETWORKS NTBP07AA COOLING UNIT MODULE BASYAA5DAA
CISCO 50182060100-REV-A SDS-1000 M/E POWER MODULE EDPQSAC1AA
NOR NETWORKS NTFP43CA S-03 PROCESSOR BOARD
NOR NETWORKS NTBP38FA S-01 PROCESSOR BOARD
NOR NETWORKS NTBP21GA S-02 PASSPORT PROCESSOR
NOR NETWORKS NTFP18DA S-08 PASSPORT FUNC PROCR
NOR NETWORKS NTFP18DA S-06 PASSPORT FUNC PROCESSOR
NOR NETWORKS NTFN16BB S-05 INTERFACE BOARD
NOR NETWORKS NTFN14BB S-05 INTERFACE BOARD
Hewlett-Packard A3647A 4.3gb 7200 RPM FWD-SCSI
HEWLETT-PACKARD A3326A FAN ASSEMBLY
HEWLETT-PACKARD A364160019 HP 9000 BOARD
HEWLETT-PACKARD A3538A POWER SUPPLY
HEWLETT-PACKARD A3495-60001 HP-PB 10/100BASE-TX MODULE
LABS 815140A POWER CONVERTER MODULE
HEWLETT-PACKARD A3641-60009/P6 HSC Expansion I/O Board
SIEMENS 817620-556-003 DCO MASS STG ADPT BD EGPQTKT1AA
SIEMENS 817551-566-001B DCO CLK FREQ CONV(CFC) Heci: EGPQBB71AA
SIEMENS 817505-636-003 MAINTENANCE COMM INTERFACE EGPQSYE1AB
Harmonic Lightwaves HLD7805-W06 PWL4000 TRANSMITTER METROLink Forward Tx W06
Harmonic Lightwaves HLD7805-W01 PWL4000 TRANSMITTER METROLink Forward Tx W01
HTR-2000F Harmonic Lightwaves Headend Transceiver Shelf
NEXT LEVEL 660-00307-A0 BAP2D30AAA AO 3 PWR SUP
ADC DV-6016-DAP2 DV6000 CONTROL CD MOD VLPICF05AB
LABS 81.0258 ECHO CANCELLOR MOUNTING SYSTEM
CISCO 800-07114-04 I/O-2FE/E Dual Fast Ethernet Cont CN5IXATAAA
ECT INC. ELF-9716-1900 16-term. RJ-RJ T1/Ethernet coupler module
LEVITON 5R430-N OPT-X 1000 RACK-MOUNT ENCLOSURES
NOR NT6T01AA PCKT GTWY INTFC CONTR EMI2LT0BAA
NOR NT4R45AA MMP40 PROCESSOR
CISCO 800-03347-08 C7200 I/O FAST ETHERNET CN318K0AAA
ADTRAN 1181307L4 TOTAL ACCESS NTU-4 M3M1Z00BRA
ALCA-LUCENT TECHNOLOGIES 408792778 CHZD SS7 INTFC ANI5VV0EAA
Terawave AIM-DS1 Cards Heci #20002-01
NOR M900S-AP M900S 900 MHz Access Point
SIEMENS 824100-101-001 ACCESSION ID SBRK ASB VAM3KK0FRA
FUJITSU FC9600BD31-I02 FACTR BB TRIB-DS3- LFIUAMG2AB
AFL PART# FD000198 1x16 Universal Splitter Module NEW IN BOX
WELLFLEET 107913-01 ACCESS NODE REV 7 MODEL 21004
SEIMENS 822055-536A-001B COMMS LK CONTROLLER EGPQA2C1AB
ARGUS 010-505-20 RMS 48/30 POWER MODULE
ADC AUX-1X0015 32 PORT BNC TERMINATION PANEL
ADC FVM-19X350 FIBER VAM MODULE SYSTEM
ADC VSM-C7A7A530A0000
COGNITRONICS 44303160(ASIUFH01AA) MCIAS 1100 INTFC BD
EASTERN RESEARCH MKT-006-02350 SYSTEM MANAGER CONTROLLER CARD
NOR ALTEON ACESWITCH 184 MODEL: 180
Lot of 10 Siemon Company Harmonica M 50-Pin Conn 8-6W P/N: H50M-8MJ6
Foundry Jetcore 16-Port Module P/N: J-B16GX
Foundry Jetcore Management Module P/N: J-BXGMR4
Kathrein Scala X-pol 1710-2200 MHz 88 Deg Outdoor Base Station Antenna 741989
SEIMENS 822057-526A-001F SIG SYS CONTROLLER EGPQAXU1AB
ADC WDM-K7A7ABF0000
ALCA LUCENT 622-9746-006 (DRPQA45PAA) DX-35H-6 TRANSMIT INTERFACE
NOR NT2X10BA (HECI:ENPQ67J1XX) DMS-100 LINE TEST DIGITAL CARD
NOR NTNP37AA (HECI:VAL1610KAA) UE9000 DS1 ATM INTFC CARD
HARMONIC NMT5244-C18-3 (221-0050268) DOCKING STATION NODE
NOR NETWORKS NTN430BA (HECI:SNC710RDAB) DS1/VT ENHANCED MAPPER CARD
MOTOROLA ONT6000-PS P/N 519244-001 (HECI: BVPUAABBAA) POWER SUPPLY
ECI BG-9305 Multiservice Carrier Ethernet Switch SCIO3 Card w/ 1GB Flash Card
Nor Networks Line Side T-1 Server Interface Card NT5D11AD
Kathrein Scala X-pol 1710-2200 MHz 65 Degree Panel Wireless 3G Downtilt Antenna
ELECTRONIC ECOM AS-1114-B IIS-SYS 3 FLPY DSK DR
Tasman Networks 4100 T3 Single Port DS3 Router
SEIMENS 822736-526A-001E Dco Feat Procr Iii EGPQA6M1AB
ALCA-LUCENT UN597 PERIPHERAL CONTROLLER SPPQABU
SEIMENS 817648-556A-001B DCO REM TERM CONT EGPQ2A11AD
NOR NETWORKS 50181060100-REV-A SDS-1000 VME POWER MODULE EDPQSAD1AA
CISCO 50182060100-REV-A SDS-1000 M/E POWER MODULE EDPQSAC1AA
MARCONI PWSP0173-0200 POWER SUPPLY FOR ASX200BX/AC
APC SMX48RMBP2U 48V EXT BATT PK RM TWR SMARTUPS X SERIES
NOR NETWORKS NTN510AA S-07 SACPAK0AAA AMPLR PWR SUP
NOR NETWORKS NTN510AA S-11 SACPAKHAAA S/DMS ACC SHLF PROCR
NOR NETWORKS NTN511AA S-03 ANX INTGRD TST SBTSBBBAAA
ALCA 500-0000-900-REV-C DEXCS1 FLPY DSK DR T1D1G003AC
ALCA 500-2110-001-REV-G DEXECS1 DKDR PWRSY CD T1PQ3CS1AF
ALCA 500-0000-900-REV-A FLPY DISK DRIVE T1D1G003AA
ALCA 500-0000-929-REV-A HARD DISK DRIVE ASSEMBLY T1C1BB0AAA
ALCA 500-0000-185-REV-A HARD DISK DRIVE ASSEMBLY T1C1BBFAAA
LARSCOM A87-0850A-043E ACCESS-T-01
ALCA LUCENT 622-9154-001 (HECI:DRPQ847BAA) UD-48K-1 OUTPUT CONDITIONER
ALCA-LUCENT 622-9154-002 (HECI:DRPQ9AVAAA) OUTPUT CONDITIONER CARD
WAVE 7 OPTICS LMG-441E/SC-RTN1 GATEWAY MAIN MODULE
Cisco Quad Kit 800-27776-02 (CAB-RFSW520QTIMM)
New Wesl DBMA-200-12 12 Slot DS3 NIU Shelf NCM2YN0DRA
New Adtran NetVanta 832 12007180E1 Two-Port, SHDSL EFM Ethernet NTU
MRV COMMUNICATIONS EM316NM NETWORK MANAGEMENT MODULE
Harmonic Lightwaves HLP4200WD-20 HLP 4200 PLATFORM ONLY
LUCENT-LNX-EIO-1110- EXS 8-SPAN E1 I/O MODULE- EMIFLPFCAA
Excel Switching/Lucent LNX-PSC-1000 EXS POWER SUPPLY CARD (EMCPHXHDAA)
LUCENT TN1508B PACK CIRCUIT BOARD CCPQ0A6AAC
15327-OC12IR-1310 CISCO IR 1310 800-07273-01 SOIFZBPGAA ONS15327 OC-12 TRCVR
Lot of 10 Milestek Assembly DS3 BNC Plug Mini SMB TP-1015-144
Cisco uBR10000 Wideband Downstream UBR10-2XDS-SIP SPA Carrier Card IPUIA1HRAB
Fujitsu Flashwave 7600 22-Slot Shelf Chasis FC9512SFW1 SNMWT00
New Emerson Cabinet F1005178 MESA 2 200PR ADSL Protection Kit M2DSLOVLAYKIT
CISCO7206VXR Router Chassis w/ C7200-I/O-2FE/E, NPE-400 and PWR-7200-DC Tested
Covaro Networks Etherjack CC-410
Premisys 8920 DSS/800 Interface Card (DEPQAAU3AA)
PREMISYS 8215 4 PORT HSU CARD (Heci# DEUP380AAA)
FUJITSU-FC9600MDN2-I03-MULDEM UNIT- LFI2EJ4BAB
SONUS 850-00017 REV 2 GSX9000 MGMT TMG ADPTR NGI14Y0GAA
LUCENT UN580B SCSI HOST ADAPTER CONT Heci/Clie: SPPQABT
SONUS 850-00019 REV 1 GSX9000 FAN TRAY FRU (NGPQAA2GAA)
LARSCOM A87-095A-170B NETWORK INTERFACE MOD-SPLIT-T-002
NOR NTMX79AB DMS-100 DS60 EXTENDER Heci: ENPQAWY
CISCO 800-02986-03 PCKT 4-PT T1 NET TRCVR CN3I6V0AAA
TERAYON CHERRY PICKER VIDEO RE-MULTIPLEXER P/N: CP-7000
Juniper MX960 P/N: PWR-MX960-DC-S-E (HECI: COUPAEDEAA)
FUJITSU MODEL: CKT BRK PNL P/N: HA15B-0001-B299/02
NOR NETWORKS NT3T98AA PROCESSOR MODULE Heci: EMCPU20BAA
Redback 695-0104 REV 01 SMS-2000 DC PWR SU (VAPEDDECAA)
