(1) 3HAC020285-001每六个月或季度对PLC进行清扫,切断给PLC供电的电源把电源机架、CPU主板及输入/输出板依次拆下,进行吹扫、清扫后再依次原位安装好,将全部连接恢复后送电并启动PLC主机。认真清扫PLC箱内卫生;
(2) 每三个月更换电源机架下方过滤网;
三、检修前准备、检修规程
(1) 3HAC020285-001检修前准备好工具;
(2) 为保障元件的功能不出故障及模板不损坏,必须用保护装置及认真作防静电准备工作;
(3) 检修前与调度和操作工联系好,需挂检修牌处挂好检修牌;
四、设备拆装顺序及方法
(1) 3HAC020285-001停机检修,必须两个人以上监护操作;
(2) 把CPU前面板上的方式选择开关从“运行”转到“停”位置;
(3) 关闭PLC供电的总电源,然后关闭其它给模坂供电的电源;
(4) 把与电源架相连的电源线记清线号及连接位置后拆下,然后拆下电源机架与机柜相连的螺丝,电源机架就可拆下;
(5) CPU主板及I/0板可在旋转模板下方的螺丝后拆下;
(6) 安装时以相反顺序进行;
五、3HAC020285-001检修工艺及技术要求
(1) 测量电压时,要用数字电压表或精度为1%的万能表测量
(2) 电源机架,CPU主板都只能在主电源切断时取下;
(3) 在RAM模块从CPU取下或插入CPU之前,要断开PC的电源,这样才能保证数据不混乱;
(4) 在取下RAM模块之前,检查一下模块电池是否正常工作,如果电池故障灯亮时取下模块PAM内容将丢失;
(5) 输入/输出板取下前也应先关掉总电源,但如果生产需要时I/0板也可在可编程控制器运行时取下,但CPU板上的QVZ(超时)灯亮;
(6) 拨插模板时,要格外小心,轻拿轻放,并运离产生静电的物品;
(7) 更换元件不得带电操作;
(8)3HAC020285-001 检修后模板安装一定要安插到位。
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3HAC020285-001
3HAC020286-002
3HAC020295-001
3HAC020303-001
3HAC020304-001
3HAC020330-001
3HAC020332-003
3HAC020343-001
3HAC020345-001
3HAC020386-001
3HAC020397-001
3HAC020398-001
3HAC020399-001
3HAC020408-001
3HAC020410-001
3HAC020412-001
3HAC020413-001
3HAC020414-001
3HAC020415-001
3HAC020426-002
3HAC020426-006
3HAC020426-008
3HAC020426-009
3HAC020428-002
3HAC020428-006
3HAC020428-008
3HAC020428-009
3HAC020429-002
3HAC020429-006
3HAC020429-008
3HAC020429-009
3HAC020434-001
3HAC020435-001
3HAC020436-001
3HAC020447-001
3HAC020464-001
3HAC020466-001
3HAC020486-001
3HAC020487-001
3HAC020500-001
3HAC020505-003
3HAC020507-001
3HAC020529-002
3HAC020529-008
3HAC020533-002
3HAC020537-001
3HAC020540-001
3HAC020541-001
3HAC020549-001
3HAC020552-002
3HAC020562-001
3HAC020578-001
3HAC020579-001
3HAC020580-001
3HAC020581-001
3HAC020584-001
3HAC020586-001
3HAC020587-001
3HAC020590-001
3HAC020591-001
3HAC020595-001
3HAC020597-001
3HAC020598-001
3HAC020602-001
3HAC020603-001
3HAC020607-001
3HAC020608-001
3HAC020611-001
3HAC020618-001
3HAC020619-001
3HAC020630-001
3HAC020633-001
3HAC020643-001
3HAC020645-001
3HAC020652-001
3HAC020653-001
3HAC020654-001
3HAC020655-001
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
6153NB10700 MOD 300 Multibus Subsystem-Remote Interface Module Chassis
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
DSMB124
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
ABB系统ADVANT OCS
3BSC120004R2
3BSC760015R1
3BSC930054R1
3BSC930055R1
3BSC950074R36
3BSE000270R1
3BSE000741R1
3BSE000743R1
3BSE000860R1
3BSE000863R1
3BSE001449R1
3BSE001693R2
3BSE002348R1
3BSE002479R1
3BSE002540R1
3BSE002803R1
3BSE003387R1
3BSE003388R1
3BSE003389R1
3BSE003390R1
3BSE003391R1
3BSE003392R1
3BSE003527R1
3BSE003528R1
3BSE003529R1
3BSE003774R1
3BSE003775R25
3BSE003779R1
3BSE003780R1
3BSE003781R1