57416-S/57C416瑞恩57416-S/57C416瑞恩
為了便于故障的及時(shí)解決，首先要區(qū)分故障是全局性還是局部性的，如上位機(jī)顯示多處控制元件工作不正常，提示很多報(bào)警信息，這就需要檢查CPU模塊、存儲(chǔ)器模塊、通信模塊及電源等公共部分。如果是局部性故障可從以下幾方面進(jìn)行分析。
1．根據(jù)上位機(jī)的報(bào)警信息查找故障。PLC控制系統(tǒng)都具有豐富的自診斷功能，當(dāng)系統(tǒng)發(fā)生故障時(shí)立即給出報(bào)警信息，可以迅速、準(zhǔn)確地查明原因并確定故障部位，具有事半功倍的效果，是維修人員排除故障的基本手段和方法。
2．根據(jù)動(dòng)作順序診斷故障。對于自動(dòng)控制，其動(dòng)作都是按照一定的順序來完成的，通過觀察系統(tǒng)的運(yùn)動(dòng)過程，比較故障和正常時(shí)的情況，即可發(fā)現(xiàn)疑點(diǎn)，診斷出故障原因。如某水泵需要前后閥門都要打開才能開啟，如果管路不通水泵是不能啟動(dòng)的。
3．根據(jù)PLC輸入輸出口狀態(tài)診斷故障。在PLC控制系統(tǒng)中，輸入輸出信號的傳遞是通過PLC的I/O模塊實(shí)現(xiàn)的，因此一些故障會(huì)在PLC的1/0接口通道上反映出來，這個(gè)特點(diǎn)為故障診斷提供了方便。如果不是PLC系統(tǒng)本身的硬件故障，可不必查看程序和有關(guān)電路圖，通過查詢PLC的I/O接口狀態(tài)，即可找出故障原因。因此要熟悉控制對象的PLC的I/O通常狀態(tài)和故障狀態(tài)。
手機(jī)
：
Qq:
鄭娟萍
廈門仲鑫航自動(dòng)化設(shè)備有限公司
4．通過PLC程序診斷故障。PLC控制系統(tǒng)出現(xiàn)的絕大部分故障都是通過PLC程序檢查出來的。有些故障可在屏幕上直接顯示出報(bào)警原因；有些雖然在屏幕上有報(bào)警信息，但并沒有直接反映出報(bào)警的原因；還有些故障不產(chǎn)生報(bào)警信息，只是有些動(dòng)作不執(zhí)行。遇到后兩種情況，跟蹤PLC程序的運(yùn)行是確診故障的有效方法。對于簡單故障可根據(jù)程序通過PLC的狀態(tài)顯示信息，監(jiān)視相關(guān)輸人、輸出及標(biāo)志位的狀態(tài)，跟蹤程序的運(yùn)行，而復(fù)雜的故障必須使用編程器來跟蹤程序的運(yùn)行。如某水泵不工作，檢查發(fā)現(xiàn)對應(yīng)的PLC輸出端口為0，于是通過查看程序發(fā)現(xiàn)熱水泵還受到水溫的控制，水溫不夠PLC就沒有輸出，把水溫升高后故障排除。
Hynix HMT351S6CFR8C-PB HMT351S6CFR8C 4GB DDR3 SO-DIMM PC3-12800 1600Mhz 204p NEU
Clevo M76S Slimline DVD Brenner mit Blende schwarz TS-L633 L633 TSL633C/TMCF NEU
Notebook Mainboard für FSC Siemens Amilo A1667 FS34 NEU
FSC Laptop Mainboard 88037750 P50CA0 BFG04 FS34 NEU
Fujitsu 34031045 FUJ:CP500822-XX Notebook Mainboard für LIFEBOOK AH 530 HD6 NEU
Fujitsu FUJ CP436305-XX Notebook Touch Panel SBB Model CP436305 XX 4-pin NEU
HannStar HSD089IFW1-A00 Rev. 0 Notebook Display 8.9 Zoll (ca. 22.6 cm) LED NEU
Original Fujitsu CELSIUS H265 H270 Zweitakku 3800mAh 10.8V Li-Ion NEU
FSC CP307207-01 RS7Z S26 Notebook Mainboard CP302500-Z3 CP30250X-X3 VB311AX NEU
In Core 2 Duo T5870 Dual Core CPU SLAZR 2GHz 800MHz 2MB Sockel 478 NEU
FSC ESPRIMO V6505 V6515 V6535 V6545 V6555 SATA DVD Brenner o. Blende NEU
Hitachi GT20N Slimline Notebook SATA CD DVD Brenner ohne Blende Laufwerk 1MB NEU
FSC Notebook Mainboard Sockel 478 Esprimo U9200 NEU Versandfrei
Fujitsu 34033883 CP473503 33,78cm (13.3 Zoll) LCD Touch Panel LIFEBOOK T 900 NEU
Original FSC Notebook Akku 7800mAh STYLISTIC ST 5111/1+2 5111/3 5112/1+2 /3 NEU
Original Fujitsu Siemens Li-Ion Laptop Akku 11.1V - 5200mAh S26393-E016-V314 NEU
Original Fujitsu FPCBP164 Notebook Akku 5200mAh 10.8V 6 Zellen CP240517-03 NEU
Original Toshiba K000071740 71DT6551050 Notebook Laptop Mainboard Board NEU
Original FSC 34013983 Notebook Akku für CELSIUS H265 H270 5200mAh NEU
FSC Lifebook A 532 AH 532 G21 G5 Slimline DVD Brenner SATA o. Blende CP57624 NEU
Original Toshiba K000070480 71DT6551029 Notebook Laptop Mainboard Board NEU
Original Fujitsu Siemens SMP-LMXXSS6 11.10V 4400mAh Notebook Akku NEU
Original FSC LIFEBOOK AH 550 Akku 4000mAh 10.8V 6 Zellen CP335311-01 schwarz NEU
Original Toshiba A000029990 10MBZZZ00BN Notebook Laptop Mainboard Board NEU
In Core 2 Duo T5850 Dual Core CPU SLA4C 2.16GHz Fujitsu 34010713NEU
In Core 2 Duo T6670 Dual Core CPU SLGLK 2.2GHz Fujitsu 34024747 NEU
In Core 2 Duo T5470 1.6GHZ 2MB SLAEB (8F)Neu
Hitachi-LG GSA-T40N T40N AFCK701 IDE Slimline Notebook DVD CD Brenner (730) NEU
Original Toshiba V000127220 TF5445MMB002 Notebook Laptop Mainboard Board NEU
Original Toshiba V000127110 Notebook Laptop Mainboard Motherboard Board NEU
Dell 8W007-A01 DVD CD Combo Optiplex SX280 SX 280 (376)
Clevo Logiq M67SRU LG Philips LP171WP4 TL B1 Notebook Display 43,4cm (17,1 Zoll)
In Celeron 420 Sockel 478 1.60 GHz 533 MHz FSB SL8VZ Notebook CPU (1A)
Dell 8W007-A01 DVD Combo Precision M20 M60 M70 (376)
Dell 8W007-A01 DVD Combo Inspiron 300M 500M 600M (376)
Dell 8W007-A01 DVD Combo Latitude D400 D500 D600 (376)
In Core 2 Duo T7250 Dual Core CPU SLA49 2.00GHz 2MB 800MHz 479 (10A)
In Core 2 Duo T8100 Dual Core CPU SLAP9 2.10GHz 3MB 800MHz 479 (10A)
Panasonic UJ-832 UJ 832 Slimline DVD Brenner Notebook IDE anthrazit (780) NEU
Hynix HMT351S6AFR8C-G7 HMT351S6AFR8C 4 GB DDR3 RAM SO-DIMM PC3-8500 Z171 NEU
Original IBM 83H6339 AC Adapter Notebook Netzteil 16V-3.36A FRU 11J8956 Z325
In Pentium 3 PIII P3 SL5CL 1.20GHz 133MHz 512KB CPU (8F)
AMD Sempron 2600+ SMN2600BIX2BA TR16
USB Slot-In DVD Brenner extern DVD±RW schwarz +Zub AD02
Original Fujitsu FPCBP115 Akku 5200mAh 10.8V 6 Zellen Li-Ion LifeBook C1321 NEU
Original Fujitsu FPCBP115 Akku 5200mAh 10.8V 6 Zellen Li-Ion LifeBook C1320 NEU
Original Fujitsu FPCBP115 Akku 5200mAh 10.8V 6 Zellen Li-Ion CP255100-03 NEU
Dell 8W007-A01 0G9048 DVD CD-RW Combo Slim grau (414)
FSC Lifebok P1610 CP302500-Z3 Mainboard 1,2 GHz In Core Solo UMTS NEU
Original Fujitsu FPCBP149 FSC LIFEBOOK Q2010 Akku 5200mAh CP283030-04 NEU
Fujitsu 38004894 UMTS Module 3G Option für ESPRIMO D9500 M9400 U9200 NEU
Fujitsu FH2C DAFH2AMB6G0 Notebook Mainboard In Sockel 989 HDMI USB DDR3 NEU
FSC Lifebook E-7010 E-7110 Base Chassis mit Mainboard mit Touchpad VGA LPT NEU
FSC CP307207-01 RS7Z S26 Notebook Mainboard CP302500-Z3 FSC LIFEBOOK P 1610 NEU
Original Fujitsu FPCB131 CP234003-02 Notebook Laptop Akku 5200mAh 7.2V NEU
Original FSC Notebook Akku FOX-SFS-SA-XXF-06 5200mAh 11.1V 6 Zellen Li-Ion NEU
Hitachi GT20N Slimline Notebook CD DVD Brenner Laufwerk SATA 1MB ohne Blende NEU
Original FSC FOX-SFS-SA-XXF-06 5200Ah 11.1V Esprimo U9200 M9400 D9500 NEU
Original Fujitsu FPCBP115 Akku 5200mAh 10.8V 6 Zellen Li-Ion LifeBook C1320D NEU
Original Fujitsu FPCBP115 Akku 5200mAh 10.8V 6 Zellen Li-Ion LifeBook C1321D NEU
In Core 2 Duo T5250 CPU SLA9S 1.5GHz 2MB 667MHz Sockel 478
Original Fujitsu FPCBP166 Notebook Akku 7800mAh 10.8V CP257428-02 CP257428 NEU
Original Toshiba K000071750 71DT655105 Notebook Laptop Mainboard Board NEU
DVD-ROM Laufwerk für Dell SX280 SX 280 +Rahmen (431)
In Core 2 Duo T5550 Dual Core SLA4E 1.83GHz 2MB 667MHz (10D)
Original Toshiba V000127430 TF5205GMB022 Notebook Laptop Mainboard Board NEU
Original FSC SMP-MFS-SS-26C-08 S26393-E036-V414-01-1207 Laptop Akku 5200mAh NEU
Hitachi DVD Brenner SATA FSC ESPRIMO V6505 V6515 V6535 V6545 V6555 NEU
Toshiba SN-208AB/FCH Notebook Slimline DVD Brenner S-ATA ohne Blende CP57624 NEU
Fujitsu MHV2060BH 60 GB SATA CA06672-B026 Z504 NEU
Original Toshiba V000127290 TF5445XMB002 Notebook Laptop Mainboard Board NEU
LG GMA-4080N GMA 4080N DVD ±RW/DL Brenner o.Bl. (662)
Original Toshiba K000054980 71BT5351069 Notebook Laptop Mainboard Board NEU
Original Toshiba V000126270 TF5205SMB002 Notebook Laptop Mainboard Board NEU
Original Toshiba V000126160 Notebook Laptop Mainboard Motherboard Board NEU
Original Toshiba V000138360 TF3153CMB002 Notebook Laptop Mainboard Board NEU
Fujitsu 34012595 V26808-B8289-V10 Dual Core CPU 1.5GHz 2MB 35W Sockel 478 NEU
Original Toshiba V000138130 TF3151JMB002 Notebook Laptop Mainboard Board NEU
Seagate Momentus ST980811AS 9S1132-308 80GB SATA Y478
Original Toshiba K000068760 71DT6551008 Notebook Laptop Mainboard Board NEU
Original Toshiba A000017940 10MBZZZ003R Notebook Laptop Mainboard Board NEU
Original Toshiba V000155030 TF0368CMB002 Notebook Laptop Mainboard Board NEU
Original Toshiba V000127030 TF5205RMB011 Notebook Laptop Mainboard Board NEU
Original Toshiba V000138680 TF3153PMB012 Notebook Laptop Mainboard Board NEU
Original Toshiba V000126130 Notebook Laptop Mainboard Motherboard Board NEU
Original Toshiba K000051270 71BT5351110 Notebook Laptop Mainboard Board NEU
Original Toshiba K000071720 71DT6551048 Notebook Laptop Mainboard Board NEU
Original Fujitsu FPCBP147 Notebook Lifebook Q 2010 Akku 10.8V CP283010-01 NEU
FSC Siemens Notebook Mainboard CP297926-XX 479 In 945GM Lifebook E 8210 NEU
Original Toshiba V000138380 TF3153EMB002 Notebook Laptop Mainboard Board NEU
Wacom SU5E-13W01AS-01X CP389601-02 33,78cm (13.3 Zoll) LCD Touch Panel NEU
Fujitsu 34019029 TOUCH PANEL (SBB MODEL) für Notebook CP436305 XX 4-pin NEU
Original Fujitsu Notebook Akku 5200mAh 10.8V 6 Zellen für LIFEBOOK P 1610 NEU
HannStar Notebook Display 8.9 Zoll (ca. 22.6 cm) LED für Asus Eee PC 900A NEU
Fujitsu Siemens GTM378E UMTS HSDPA Karte mini PCIe HSPA 3G EDGE 10600844384 NEU
Philips SDVD8820 SlimLine DVD±RW Brenner IDE o.Bl.(382)
In Core 2 Duo P8700 SLGFE 2.53GHz 3MB 1066MHz Dual Core CPU 479 NEU
Original Fujitsu Siemens FSC 38008007 Notebook Akku für Amilo Pa3650 7800mAH NEU
FSC S11D MB A03 Notebook Mainboard Sockel 478 LF0176DMB002 3xUSB VGA NEU
Original FSC 88037934 Notebook Akku 5200mAh 7.2V für LIFEBOOK P7120 P7120D NEU
FSC CP298381-01 Notebook Mainboard Sockel 479 RS6Z S13 K4-02/G In 945GM NEU
FSC Lifebook E 8310 LCD Display SXGA+ 38,1cm (15") +Rahmen UMTS Scharniere NEU
Original Fujitsu BTP-CCK8 S26393-E039-V141-01-0843 Notebook Akku 7800mAh NEU
Original Toshiba V000155020 TF0368BMB002 Notebook Laptop Mainboard Board NEU
Original FSC 34013983 Laptop Akku für ESPRIMO D9510 X9510 X9515 X9525 NEU
Original Toshiba K000073480 71DT6551059 Notebook Laptop Mainboard Board NEU
Original Fujitsu Siemens Li-Ion Akku 11.1V-5200mAh SMP-MRXXXSSC6 21-92645-01 NEU
Original Fujitsu Li-Ion Battery Akku BTP-B4K8 BTP B4K8 10.8V - 4400mAh NEU
Original Toshiba K000071560 71DT6551053 Notebook Laptop Mainboard Board NEU
Fujitsu DA0FH2MB6E0 38016174 CP489145 Notebook Mainboard für LIFEBOOK A 530 NEU
Original Toshiba K000065300 71D06651035 Notebook Laptop Mainboard Board NEU
Original Toshiba V000138350 TF3152EMB002 Notebook Laptop Mainboard Board NEU
Original Toshiba K000058470 71BT5351358 Notebook Laptop Mainboard Board NEU
Original Toshiba V000125000 TF5123AMB002 Notebook Laptop Mainboard Board NEU
Original Toshiba K000073470 71DT6551058 Notebook Laptop Mainboard Board NEU
No Name NOTE60GBIDE Notebook 60GB IDE HDD 4200 rpm Z181
Original Toshiba K000068750 71DT6551007 Notebook Laptop Mainboard Board NEU
Original Toshiba V000126060 TF5443FMB002 Notebook Laptop Mainboard Board NEU
Original Toshiba V000125480 TF5123XMB002 Notebook Laptop Mainboard Board NEU
Hitachi-LG Hitachi LG GT30N DVD Brenner Slimline Notebook Laptop SATA schwarz
