44A736424-001
44A736424-001
--------------**廈門莫格電氣自動(dòng)化有限公司**----------
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西門子PLC維修保養(yǎng)5大步驟西門子PLC保養(yǎng)檢修步驟:一、保養(yǎng)規(guī)程、設(shè)備定期測(cè)試、調(diào)整規(guī)定(1)每半年或季度檢查PLC柜中接線端子的連接情況,若發(fā)現(xiàn)松動(dòng)的地方及時(shí)重新堅(jiān)固連接;(2)對(duì)柜中給主機(jī)供電的電源每月重新測(cè)量工作電壓;二、設(shè)備定期清掃的規(guī)定(1)每六個(gè)月或季度對(duì)PLC進(jìn)行清掃,切斷給PLC供電的電源把電源機(jī)架、CPU主板及輸入/輸出板依次拆下,進(jìn)行吹掃、清掃后再依次原位安裝好,將全部連接恢復(fù)后送電并啟動(dòng)PLC主機(jī)。認(rèn)真清掃PLC箱內(nèi)衛(wèi)生;(2)每三個(gè)月更換電源機(jī)架下方過(guò)濾網(wǎng);三、檢修前準(zhǔn)備、檢修規(guī)程(1)檢修前準(zhǔn)備好工具;(2)為保障元件的功能不出故障及模板不損壞,必須用保護(hù)裝置及認(rèn)真作防靜電準(zhǔn)備工作;(3)檢修前與調(diào)度和操作工好,需掛檢修牌處掛好檢修牌;四、設(shè)備拆裝順序及方法(1)停機(jī)檢修,必須兩個(gè)人以上監(jiān)護(hù)操作;(2)把CPU前面板上的方式選擇開(kāi)關(guān)從“運(yùn)行”轉(zhuǎn)到“停”位置;(3)關(guān)閉PLC供電的總電源,然后關(guān)閉其它給模坂供電的電源;(4)把與電源架相連的電源線記清線號(hào)及連接位置后拆下,然后拆下電源機(jī)架與機(jī)柜相連的螺絲,電源機(jī)架就可拆下;(5)CPU主板及I/0板可在旋轉(zhuǎn)模板下方的螺絲后拆下;(6)安裝時(shí)以相反順序進(jìn)行;五、檢修工藝及技術(shù)要求(1)測(cè)量電壓時(shí),要用數(shù)字電壓表或精度為1%的*表測(cè)量(2)電源機(jī)架,CPU主板都只能在主電源切斷時(shí)取下; (3)在RAM模塊從CPU取下或插入CPU之前,要斷開(kāi)PC的電源,這樣才能保證數(shù)據(jù)不混亂;(4)在取下RAM模塊之前,檢查一下模塊電池是否正常工作,如果電池故障燈亮?xí)r取下模塊PAM內(nèi)容將丟失;(5)輸入/輸出板取下前也應(yīng)先關(guān)掉總電源,但如果生產(chǎn)需要時(shí)I/0板也可在可編程控制器運(yùn)行時(shí)取下,但CPU板上的QVZ(超時(shí))燈亮;(6)撥插模板時(shí),要格外小心,輕拿輕放,并運(yùn)離產(chǎn)生靜電的物品;(7)更換元件不得帶電操作;
GE CIRCUIT BOARD MODULE IC4215PB12 / IC3606TPAV1A1B 103451
ABB API ELMO SERVO MOTOR 3HAC4789-1 103605
FANUC ROBOTICS PCB AXIS CONTROL BOARD 4-AXES A16B-2200-0250/?06C
EMECANIQUE PROTECTION MODULE LB1 LB03P06
ABB ASEA DSCA-121 DSCA121 57520001-U/3
ELMO SERVO MOTOR REV.4 3HAC3403-1 / 280911898F 99225
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ABB ROBOTICS DRIVE UNIT DSQC345B 3HAB8101-2/05A
SIEMENS SERVO MOTOR 1FK6084-6AZ21-9?ZZ9-Z S06 102246
NEC PORT ANALOG CARD PN-8LCAA / M-481586
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BRAD HARRISON MICRO CHANGE RECEPTACLE 7R3006A19A120
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KUKA ROBOT 00 108 469 15M KRC2 MOTOR CABLE, NEW
FANUC (2) 0.2KW MOTORS W/ C-FLEX WRIST 105S A05B-1519-H113 100693
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NSK MEGATORQUE DIRECT DRIVE MOTOR YS2020DN506
TURCK CABLE NIB 8-PIN RSS RSS 843-2M
TURCK CABLE 600V RSM RKM 46-8M U2281-71
CINCINNATI MILACRON AC OUTPUT MODULE 3-531-3839A REV C
FUJI ELECTRIC POWER BLOCK 6RI75G-160
TURCK MINIFAST 3-POLE FEM CABLE NIB U2038-16 RKM 35-2M
CONTROL TECHNIQUES CIRCUIT BOARD MD1 ISS.5
ABB AC SERVO MOTOR 3HAC3403-1/4 / PS90/6-57-P-484?3 103524
LUMBERG 3 PIN 16 AWG CABLE 600V RKW 30-641/12F
EUROFLEX CABLE WITH MALE AND FEMALE 10 PIN ADAPTERS 3HXD1140-110
TURCK CONNECTOR CABLE RK 4.4T-6-RS-4.4T/?S1587/S 99647