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ABB SNAT 0965
首先比较重要的是静电的隔离。静电是无形的杀 手,但可能因为不会对人造成生命危险,所以许多人常常忽视它。在中国的北方、干燥的场所,人身上的静电都是造成静电损坏电子组件的因素。虽然你被静电打到的话,只不过是轻微的酥麻,但这对PLC和其它任何电子器件就足以致命了。
要避免静电的冲击有下列三种方式:在进行维修或更换组件时,请先碰触接地的金属,以去除身上的静电;不要碰触电路板上的接头或是IC接脚;电子组件不使用时,请用有隔离静电的包装物,将组件放置在里面。想象PLC里的元器件是一个娇嫩的婴儿,而那些静电会导致这个婴儿受伤,你就会更容易以正确的态度对待这个问题了。
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厦门仲鑫达自动化设备有限公司
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基座安装(RACK)时,在决定控制箱内各种控制组件及线槽位置后,要依照图纸所示尺寸,标定孔位,钻孔后将固定螺丝旋紧到基座牢固为止。在装上电源供应模块前,同时注意电源线上的接地端有无与金属机壳连结,若无则须接上。接地不好的话,会导致一系列的问题,静电、浪涌、外干扰,等等。由于不接地,往往PLC也能够工作,因此,不少经验不足的工程师就误以为接地不那么重要了。这就像登山的时候,没有系上保护缆绳一样,虽然你正常前进的时候,保护缆绳没有任何作用,但一旦你失足的时候,没有那根绳子,你的生命就完结了。PLC的接地,就相当于给PLC系上保护缆绳。
在I/O模块安装时,须注意如下事项:I/O模块插入机架上的槽位前,要先确认模块是否为自己所预先设计的模块;I/O模块在插入机架上的导槽时,务必插到底,以确保各接触点是紧密结合的;模块固定螺丝务必锁紧;接线端子排插入后,其上下螺丝旋紧。由于现场的变压器、电机等影响,多少会有振动,如果这些螺丝钉松动了,会导致模块从机架中松开。
FANUC BOARD A16B-3200-0231/01A A320-3200-T236/02
CUSTOM BUILT EXPERIMENTAL STAINLESS VACUUM CHAMBER X Y Z WEIGGLHT-16KGS
BROOKS PN 001-4450-01 BOARD P/N 001-1951-06
NIKON 4S017-672- MIDRV
NIKON 4S020-010-E
NIKON 4S018-011- IMG-CTL-1
SAGINOMIYA DSP2001SX-953A DSP-2 X-887E
SAGINOMIYA X-806E
SAGINOMIYA X-875C X-873C X-933
MTS BOARD ADDA 498.65 ASSY D477747 SMALL PCBs D490071-01A D478495-01C
MTS BOARD ASSY D477747 WITH FOUR SMALL PCBs 496769-01B
COGNEX VISION VPM-8100S-000 REV A,OPT A BOARD,200-0097-2
TOEI ELECTRIC SERVO VLNBT-050P3V-AXI
ABB CIRCUIT BREAKER3 POLE UNIT TYPE LS500A ISSUE NO RV-3118
WESTECH SYSTEM A VANTI472 WAFER CARD PB16AH OPTO22 WITH OPTO 22 B61
WESTECH SYSTEM A VANTI472 WAFER CARD PB16AH OPTO22 WITH OPTO 22 B62
VISION CONTROLLER PCB CARD 162-523,84-W8960B01B 1891375 01-W3992B
MOTOROLA MVME 172-223A CPU
SEIKO EPSON HC-41 MODEL H401A
VISION CONTROLLER PCB ELECTRIC BOARD 162-523A
NSK DD MOTOR DRIVER ESKYB3CF1-02
NSK DD MOTOR DRIVER ESLYA2CF1-02
HEIDENHAIN LINEAR SCALE LC191F_100nm ML1040 IDNr 341241-09
A-B ALLEN-BRADLEY 1.5KW DRIVER CSD3-15BX2 MOTOR CSMH-15BH1ASM3
BIO-RAD DIGILAB SBC013-3897 ASSY 012-0610 REV D DAUGHTER PCB ACC030 012-0680
YASKAWA SERVO DRIVE RSGDB-30ADS
BERGER LAHR TYPE WDP3-014.08-01
NIKON 4S017-647-1
MOTOROLA 162-01 WITH ONO SOKKI 44MR091A
TOSHIBA CCD WITH ILLUMINATOR ASSEMBLY
YASKAWA AC SERVO MOTOR SGMDH-22A2A-YR132.2KW 2000
BROOKS BOARD 001-5526-01
JZMMC-CP40B-02BR DF9200399-C0 REV.C
FOR TEL TOKYO ELECTRON TOHOKU, MC-31151S 1181-000572-14
BOSCH D-64711 ERBACH1070083278-110 IMGCPS21-3(CM)
BROOKS PN 001-1951-01 P/N 001-1951-03
BROOKS PN 001-4450-01
IDEC IZUMI CORP HG1T-SB12UH-A3 PENDANT FOR ULSTA-300
NIKKI DENSO RB-NA8-DC24V, IDEC IZUMI CORP HG1T-SB12UH-A3
OMRON NT620S-ST212
FOR TEL TOKYO ELECTRON TOHOKU TS-4000Z-16, MC-31151M 1181-000570-13
NIKON 4S018-011- BOARD IMG-CTL-1
ABB CIRCUIT POLE UNIT TYPE LS500A ISSUE NO RV-3118
FOR TEL TOKYO TS-4000Z-16, MC-31151P 1181-000569-13
FOR TEL TOKYO TS-4000Z-16, MC-31151S 1181-000572-14
FOR TEL TOKYO TS-4000Z-16, MC-31151T 1181-000571-13
LINX 7300 LCD SCREENTESTED/WORKING
SANYO DENKI BA010FXD-S106B
MITSUBISHI AC DRIVER MR-J2S-200A,HC-SFS152B
SIEMENS SIMODRIVE 6SN1123-1AB00-0BA1,6SN1118-0DM21-0AA0
VAT VALVE 61138-XE52-AAA1 A-421345
TAYLOR ABB D/F BOARD 6205BZ10000G
FOUR AXIS MOTION P9043REV B,4001-01,DSP S/W VER.11
BAILEY CONTROLS IIMLM01 6638230C1
DIGITALVIEW LCD SV-7980-10M0-HN NL128102BC29-01 SVP-1280 4162122-01 08MF70J2
DIGITALVIEW LCD SV-7870-10M0-HN SVP-1280 4162135XX SWITCH MOUNT 0161005-00
SAMSUNG BOARD SRCP-BBC4SA
SANYO DENKI BA010FXD-S106B
SYNRAD J48-1-8183 LASER TESTED 14.6W
MITSUBISHI AC HF-SP152B
ASTEX PC80015 REV 7,POWER BOARD + ZERO CROSS PC80017
FOUR AXIS MOTION CONTROLLER DSP S/W VER:14 BOARD,P9715,4001-02-00-RE-551
GE FANUC IC300RCS21,ETN100 ETHERNET MODULE, DIQ935, ADC920
PLEXUS 37711 MAINBOARD SET, 25102 , 25107 PRINT
ASM HIPEC MOTION SOLUTION 01-18100 REV A02-15456, 02-33632-06
RJ LEE INSTRUMENTS 40P00161,HAMAMATSU HC124-04
DV46S A654C SERVO
KIA HYUNDAI HI-SCANNEXTECH 09910-11000VER. 906-10K
INDUSTRIAL SBC,PC,IPC,1300-00-01
AMAT APPLIED APD CARD ASSEMBLY FREE
SANYO DENKI BA010FXD-S105B
BROOKS 002-8478-01
YASKAWA SERVOPACK DRIVER SGDS-20A05A
MITUTOYO CPUM 85 BOARD 300-1000088,002-0000088B
USHIO SP-7 SPOT CURE,SP7-250UA-RECIPI
HD 40-80HARMONIC
TAYLOR ABB CPU BOARD6204BZ10100G
NIKON 4S017-672- MIDRV
DELTA TAU PMAC VME602199-103 ,PMAC TM CPU-GULL 602398-100,602200-102
TAYLOR ABB FIELD BUS 6227BZ10100F
TAYLOR ABB FIELD BUS 6227BZ10100C
VARIAN TURBO-V 700HT PUMP CONTROLLER 9699545
SMC CYLINDER MBF100-Y3290-50 1.0
MICRO DYNAMICS MC8000 REV:1.3 ,MC8000-DUAL
NIKON 4S020-022-A CNTRL-1
BROOKS AUTOMATION 002-8478-01
MSG-251-BS5 BIOS R1.02
MITSUBISHI Q61P-A2,Q12HCPU,QJ71E71-100,QJ61BT11N,QJ71C24N,QD62D,QD75D4,QY42PQX42
BAUMULLER BUG 3-35-30-B-002
NEW SIEMENS FC-F 6SL3235-0TE21-1SB0 & 6SL3260-2TA00-0AA0
FANUC POWER MATE A02B-0259-B501 D,A16B-3200-0260/11C
MITUTOYO 300-1000102MC-DU-III PCB 002-0000102A
TEL TOKYO SW300B/UTILITY PCB BOARD 3M81-026551-15
ELECTRIC CARD, PCB, DSP-2 X-8872 DSP-3 X-944B
FSI CTC P21-012DR IPC
02-16784-07 REV:B,03-20960-04 REV:EP,03-20959-02 REV:JP
PRO-FACE 3610005-01,AGP3310H-T1-D24-RED
MKS TYPE 653B THROTTLE CONTROL VALVE 653B-21592
EUROTHERM BACKPLANE674-00, 675-01-01-01-01-00, 675-00
YASKAWA AC SERVO MOTOR SJME-04AMB4C
FANUC POWER MATE A02B-0259-B501 H,A16B-3200-0260/13C
Soft Switching DySC DS10025A208V1SH1000A
SAGINOMIYA DPS-2 X889B DPS-3 X-944B
WESTECH SYSTEM A VANTI472 WAFER CARD OPTP-22- PB32HQ
RELIANCE ELECTRIC ELECTRO-CRAFT MAX-430 DC
FAST FV2310-XPE VISION GP440 P-900227
DYNAX PCBCARD 040009DNX1027 FICS-TURBO3X Ver.3 SJ25-0301-04 FICS-TURBO/DNX1164
MITSUBISHI AJ65VBTCU-68ADV-S1 [2EA],AJ65SBTCF1-32DT [2EA],AJ65SBTCF1-32T,32D
TYCO TOUCH 9425TD15/H2-1
CAMBRIDGE TECHNOLOGY 6231C AND
SERVO-ROBOT BOARD SR9801 ICC V2.4
COGNEX MVS 8100 VISION BOARD 801-8120-01B,200-0097-2 C,203-0097H
RKC INSTRUMENT CVM-10-5B
FANUC POWER MATE A02B-0259-B501 H,A16B-3200-0260/12C
MPM FOUR AXIS MOTIONCONTROLLER BOARD PC-271/A
YASKAWA SERVOPACK DRIVER SGDS-20A05A
FANUC BOARD A20B-8001-0870/01A
NEW ANYWIRE PCI_BUSI/F AP28-01A
Sanyo Denki BL SuperPZ0A030FXXGC00
RELIANCE 2 AXIS SERVO CONTROLLER MODULE57C422B
SIEMENS BOARD 6FX1121-8BB02,6FX1126-2BA00
OMRON F350-L100
CONCURREN XPU200,XIO,XEM64 BOARD 551-706-00096-00 XPU,106-00096-04,106-00088-01
AISI LANTERN 630 8MBARRAY BOARD 230-0135-0 410-0173-X,230-0134-0,230-0119-0
HORIBA STEC MFC CONTROLLER Z500 SEC-Z522KX HF 5SLM
TEL TOKYO RING 2L10-252661-11
PANASONIC AC SERVO DRIVER MSDC103D4A01
ASYMTEK 60-2001-01 REV J BOARD 05-2001-01
LEYBOLD VACUUM CONTROLLER D-50968 CENTER THREE 230003
MITSUBISHI AC MR-J2S-200B-EG170,DC283-326V
SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1 6SN1111-0AB00-0AA0
ASTECH AUTOMATIC ATL-100RA ATL-100RATYL
SHIMADZU 262-78187-10V1
ANGST+PFISTER 4AL-0500-30-0/PRS
MITSUBISHI AC MR-J2S-200B-EG171,DC283-326V
HORIBA STEC MFC CONTROLLER Z500 SEC-Z522MGX N2 50SLM
INDUSTRIAL SBC,PC,IPC AS-3343 REV.B V2.00
MYKROLIS INTELLIGEN3 MANUFACTURED
INDUSTRIAL SBC,PC,IPC SHB103 REV:A2-RC,LGA-1156 CPU CARD, 2.80GHz
YASKAWA JUSP-ACP35JAA & JUSP-RCP01AAD
MITSUBISHI A3NCPU R21
A-3799-500 REV A 12XL LOADER DUAL/BOLTSBASE I/F P.C.B
NIKON 4S017-651- RSDRV
YASKAWA SERVOPACK DRIVER SGDJ-A5BNY2