5136-PFB-1045136-PFB-104

PLC控制器是系統(tǒng)控制的中心，采集系統(tǒng)的全部工況信號，實時控制相關的設備動作；同時監(jiān)視生產過程參數(shù)和設備運行狀態(tài)，當危險工況出現(xiàn)時，及時發(fā)出聲光報警，當極限工況出現(xiàn)時，聯(lián)鎖保護設備，保障生產過程安全。為此，我們選擇了以產品可靠性高著稱的羅克韋爾自動化公司的新一代控制平臺：A-B ControlLogix系列，同時考慮采用雙CPU模塊冗余，進一步提高系統(tǒng)可靠性，避免因故障出現(xiàn)所引起的生產停頓或安全事故。

鄭娟萍

廈門仲鑫航自動化設備有限公司 

塊CPU同時在線運行，一塊處于主控制模式，另一塊處于熱備模式。擁有主控制權的CPU具有輸出控制權，而熱備CPU同時采集數(shù)據和保持通訊連接，但輸出被禁止。

兩個CPU模塊互相監(jiān)視對方的運行狀態(tài)和通訊情況，一旦發(fā)現(xiàn)對方故障，立即發(fā)出報警，通過ControlNet網，傳送給上位工控機，在操作管理臺上顯示報警。如果是主控CPU模塊故障，熱備CPU模塊自動獲得主控制權。

Dell Poweredge 6650 Legacy Board Dell 0H3155 2xUSB VGA COM 2xLAN SCSI PWB 73MJU

Dell Poweredge 6650 Backplane 5x SCSI 2x SCSI-3 2xDC Connector PWB 41FGE Rev A00

WD800JD-75MSA3 HSBANTJCH 80GB WD800 0NR694 26NOV07 Y604

ST380013AS 80GB 9W2812-231 100361723 SATA 06351 Y507

ST380013AS 80GB 9W2812-231 100361723 SATA 06373 Y508

6Y080M0 6Y080M042725A 80 GB 0Y3392 22OCT2004 SATA Z363

WD WD800 WD800BB-75FRA0 80 GB DSBBCTJAH 06MAR2004 Z183

ST380013AS 80GB 9W2812-231 100361723 SATA 06324 Y512

ST380013AS 80GB 9W2812-231 100355442 SATA 06402 Y510

ST380013AS 80GB 9W2812-007 100314750 SATA 06276 Y561

ST380013AS 80GB 9W2812-231 100361723 SATA 06117 Y511

DVD-ROM DVD slimline für Dell Optiplex GX 240 GX240 schwarz

Dell HP-U2106F3 HP U2106F3 0N1238 N1238 210W Netzteil 20pin P4 HDD FDD

Qlogic 0UD551 Fibre Channel Controller 4GB/s QLE2460 PCIe 1.0a Qlogic ISP2432

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Dell Poweredge 1750 Backplane Dell 0P0247 PWB 7F051 B-V0A 0344-01 gLogic GEM359

Dell Poweredge 2850 Backplane 0Y0982 PWB Y0983 Rev A00 gLogic GEM359

Dell PowerEdge 2500 2500SC PowerVault 750N 018NMH Backplane PWB 58YPN

DELL NPS-305BB A 305W 80mm Lüfter 20pin ATX OU2832 (55)

Philips SCB5263 0CC755 CD RW DVD slimline schwarz (309)

LG GCC-4243N 4243N CD-RW/DVD slim 0U5105 schwarz (290)

LG GCC-4244N 4244N CD-RW/DVD slim 0W9019 schwarz (483)

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LG GCC-4243N CD-RW/DVD slimline 0T5269 schwarz (291)

LG GCC-4244N CD-RW/DVD slimline 0YC494 schwarz (283)

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Sony CRX835E CD-RW/DVD slimline 0GC252 IDE o.Bl. (451)

DELL MU10N CD-RW / DVD-ROM 0RK988 SATA schwarz (471)

Sony CRX835E CD-RW/DVD slimline 0CC773 schwarz (282)

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LG GCC-4244N CD-RW DVD slim Inspiron 0JD760 schw. (482)

Toshiba TS-L462 CD-RW/DVD slimline 0KK940 o. Bl. (444)

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Mainboard für Dell Optiplex GX260 GX 260 00T606 0T606 02X378 2X378 Sockel 478

Dell PS-5141-2D1 05554T 145W Netzteil 60mm Lüfter 20pin 2x ATX HDD FDD AUX (38)

Dell 02E933 02H240 05J890 038HRF Mainboard In Sockel 370 AGP VGA LAN PCI IDE

DELL HP-U1806F3 HP U1806F3 180W 01N405 1N405 Netzteil für Optiplex GX260 GX 260

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DELL NPS-410BB A 3859D 03859D 410W Netzteil 60mm Lüfter 24p 20p HDD (432)

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10 Stück DVI Kabel Ferritkern 180cm 89G174ELAA NEU

Emulex LP9802 08W916 PCI 64-bit 64b 2Gbps Netzwerk Adapter EM212-L3TA-SS EM212

WD400 WD400BB-75JHC0 ESBHNTJCH 22DEC05 01C225 40GB Y453

WD400 WD400BB-75DEA0 HSBANV2CH 01T321 40GB 24OCT03 Y459

WD400 WD400BB-75DEA0 HSBHNV2CH 01T321 40GB 18OCT03 Y457

WD400 WD400BB-75DEA0 HSBANV2CH 01T321 40GB 13OCT03 Y456

WD400 WD400BB-75DEA0 HSBANV2CH 01T321 40GB 25OCT03 Y461

WD400 WD400BB-75DEA0 HSBANA2CH 01T321 40GB 03DEC03 Y460

Dell SCSI Controller 00014550 Series 466 Rev B SCSI-4 SCSI-3 16MB PCI In i960

Dell SCSI Controller AAC-9000MD 0004351P Rev A02 2x SCSI-3 4x SCSI-4 Adaptec

WD400 WD400BB-75DEA0 HSBHNV2CH 01T321 40GB 23OCT03 Y458

WD400 WD400BB-75FRA0 FSBHCTJCH 0K3963 40GB 21FEB04 Y448

Fujitsu 34013675 FAN ASSEMBLY DC 12V Geh?uselüfter 120x120 +Halterung NEU

ST340014A 100316771 9W2005-033 40 GB 05035 0P5331 (725)

WD400 WD400BB-75FJA1 HSBHCTJCH 10OCT04 0Y4233 40GB(754)

ST340014A 100275520 9W2005-032 40 GB 04405 0N0806 (716)

WD400 WD400BB-75FJA1 ESBHCTJCA 14JUL04 0Y4233 40GB(817)

ST340014A 100316767 9W2005-033 40 GB 05166 0P5331 (734)

WD400 WD400BB-75FJA1 HSBHCTJCH 15JUL04 0Y4233 40GB(825)

WD400 WD400BB-75FRA0 HSBHCTJCH 29MAR04 0K3963 40GB(740)

WD400 WD400BB-75DEA0 HSBANA2CA 17NOV03 01T321 40GB Z697

WD400 WD400BB-75FJA1 HSCHCTJCH 0Y4233 40GB 07APR04 Z796

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ST340014A 100275520 9W2005-032 40 GB 04114 0N0806 (717)

WD400 WD400BB-75FJA1 HSCHCTJAA 05JUL04 0Y4233 40GB(789)

WD400 WD400BB-75JHC0 HSBAYTJCA 15JUL07 01C225 40GB(829)

WD400 WD400BB-75FJA1 HSBHCTJAH 26SEP04 0Y4233 40GB(784)

WD WD400 WD400BB-75JHA0 DSBHYTJAA 04JAN05 08G901 (785)

WD400 WD400BB-75JHC0 HSCACTJCA 04JAN06 01C225 40GB Z701

ST340014A 100278282 9W2005-032 40 GB 04351 0N0806 (718)

WD400 WD400BB-75FJA1 HSBHCTJAA 03JUN04 0Y4233 40GB(747)

ST340014A 100316759 9W2005-033 40 GB 05032 0P5331 (724)

WD400 WD400BB-75FJA1 HSBACTJCA 10OCT04 0Y4233 40GB(757)

Seagate ST340014A 100275520 9W2005-032 40GB 3.16 (489)

WD400 WD400BB-75FJA1 DSBACTJCH 14JUL04 0Y4233 40GB(807)

WD400 WD400BB-75FJA1 ESBACTJAH 26SEP04 0Y4233 40GB(779)

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WD400 WD400BB-75FJA1 HSBHCTJCH 16JUL04 0Y4233 40GB(800)

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WD400 WD400BB-75FJA1 DSBACTJCA 13JUL04 0Y4233 40GB(794)

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WD400 WD400BB-75FJA1 HSBHCTJAH 20MAY04 0Y4233 40GB(816)

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Seagate ST340014A 40 GB IDE HDD 9W2005-004 04141 Y687

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