(1) 3HAC020285-001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)架下方過濾網(wǎng);
三、檢修前準(zhǔn)備、檢修規(guī)程
(1) 3HAC020285-001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)度和操作工聯(lián)系好,需掛檢修牌處掛好檢修牌;
四、設(shè)備拆裝順序及方法
(1) 3HAC020285-001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關(guān)從“運(yùn)行”轉(zhuǎn)到“?!蔽恢?;
(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、3HAC020285-001檢修工藝及技術(shù)要求
(1) 測量電壓時(shí),要用數(shù)字電壓表或精度為1%的萬能表測量
(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;
(8)3HAC020285-001 檢修后模板安裝一定要安插到位。
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6024NR14130 MOD 300 Model B/6000-Series Controller-Power Supply
6026BZ10400
6030TZ10001 MOD300 Multibus Subsystem-Page Select Alarm Panel PSAP Keyboard
6040TZ10002 MOD300 Multibus Subsystem-OCP Keyboard - Portable
6051NZ10424 MOD300 Multibus Subsystem-Controller Digital Term Panel
6053TZ10003 MOD 300 Multibus Subsystem-Universal Keyboard
6062NZ10300 MOD 300 Multibus Subsystem-Archive Streaming Tape Drive - 150 MB
6151NB10700 MOD300 Multibus Subsystem-Interface Module Chassis-117 Vac
6152NB10700 117 Vac version for use without BUPS-AC Power Distribution Panel
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DSAI303
DSAI305
DSAO301
DSAV110
DSAV111
DSBB102
DSBB107
DSBB110
DSBB110A
DSBB170
DSBB175
DSBBN001-0
DSBBN002-0
DSBC110
DSBC111
DSBC170
DSBSN001
DSCA 125A
DSCA114
DSCA124
DSCA170
DSCA190V
DSCA310
DSCA325
DSCI112
DSCS115
DSCS116
DSCS117
DSCS150
DSDI301
DSDO301
DSDON001
DSHM101
DSHM110
DSHM130
DSHM301
DSHM302
DSIC111
DSIH700
DSIH71
DSIH75VF
DSIH900
DSMB110
DSMB112
DSMB115
DSMB116
DSMB123
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DSMB125
DSMB127
DSMB133
DSMB137
DSMB144
DSMB151
DSMB175
DSMB176
DSMB340
DSMC112
DSMD110
DSMD112
DSMD113
DSPB110
DSPB112
DSPB120
DSPC-150
DSPC-171
DSPC153
DSPC154
DSPC155
DSPC157
DSPC170
DSPC171
DSPC172
DSPC172H
DSPC365
DSRB110
DSRB310
DSRF150
DSRF160
DSRF180A
DSSA165
DSSB110
DSSB120
DSSB145
DSSB146
DSSR116
DSSR121
DSSR122
DSSS170
DSTA121
DSTA1331
DSTA170
DSTC 454L
DSTC110
DSTC130
DSTC160
DSTD N001
DSTD155
DSTDN001
DSTK114
DSTK126
DSTK150
DSTK151V
DSTK152
DSTK155
DSTK176
DSTK179
DSTV110
DSTX001
DSTXN001-0
NGDR02
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3BSC120004R2
3BSC760015R1
3BSC930054R1
3BSC930055R1
3BSC950074R36
3BSE000270R1
3BSE000741R1
3BSE000743R1
3BSE000860R1
3BSE000863R1
3BSE001449R1
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3BSE003780R1
3BSE003781R1