| 楼宇对讲系统故障解决方案 |
| 添加时间：2017/12/5 16:23:48 浏览次数： |
| 1、楼宇对讲系统维修准备工作： 1. The maintenance preparation of the building intercom system: 修楼宇对讲跟修其它电器可不一样，必须要了解一些必要的知识。我认为必须要了解的有以下几个方面： It is not the same to repair and repair other electrical appliances. It is necessary to know some necessary knowledge. I think we have to understand the following aspects: A、楼宇对讲的生产企业名称、电话及安装时间、安装公司； A, the name of the production enterprise, telephone and installation time, installation company of the building intercom; B、该楼宇对讲系统的接线图、说明书，如有维修档案，也最好一并找到； B, the wiring diagram and instructions of the building intercom system, if there is a maintenance file, should also be found in the same way. 这两个前题条件的作用：了解楼宇对讲的生产企业，是在万不得己的情况下，请教于生产企业的技术员；了解安装公司是为了避免同行之间不必要的误会，不形成恶性竞争或出现人为破坏，了解安装时间是以常规损坏去评估出现的问题；了解接线图、说明书及维修档案，自然就是为了更快，更好的完成维修工作了。 The two prerequisite: to understand the role of building intercom production enterprises, is not million has been the case, ask for the technician of production enterprises; understand the installation company in order to avoid unnecessary misunderstanding between peers, not a vicious competition or vandalism, understand the installation time is to assess the problems the conventional understanding of damage; wiring diagrams, instructions and maintenance records, nature is to faster and better to complete the repair work. 2、 维护检修工具： 2. Maintenance and maintenance tools: 螺丝刀、万能表、胶布或热缩管、2米长的10芯护套线一条、可调电源一台； A screwdriver, a universal meter, a rubber cloth or a heat shrinkable tube, a 2 meter long 10 core sheathing line and one adjustable power supply. 3、楼宇对讲的常规问题表现： 3, the general problems of the building intercom are as follows: 不开锁、听不见、无图像、不能通话、不能密码开锁、不能刷卡开锁 Unlocked, unheard, no images, no calls, unlocked passwords, unlocked cards 4、检修故障的顺序： 4. The order of Troubleshooting: 先看电，再看线，最后测试其它功能！ Look at the electricity first, see the line, and finally test the other functions! 5、 检修注意事项： 5. Inspection and maintenance matters: 所有接拆线操作，必须断电！ All wire operation, power must be broken! 6、楼宇对讲主机的维修（主机即是门口机，此处简称）： 6, the mainframe maintenance of the building intercom (the main engine is the doorway, here for short): 一、不开锁： One, unlocked: 1、除钥匙外的任何开锁方法都不能开锁：先请检测开锁线两端是否接好，再用万能表在电锁端测试，在开锁时，是否有超过300毫安的瞬间电流经过开锁线 （有，说明主机及开锁线正常，估计为电锁损坏，请更换电锁测试；如没有，再将万能表在主机开锁端测试，如此时有，则开锁线故障，没有说明主机故障）； 1, in addition to any unlocking method key can not unlock the lock: first check line ends are connected, then the universal table test in the end in the lock, unlock, if there is a transient current of over 300 Ma after the lock, and that line (host lock line normal, estimated to lock damaged, please replace the lock testing; if not, the universal table test, in the end so when the host lock will unlock, line fault, no fault host); 1.1、整个单元住户不能开锁，但可以密码或刷卡开锁：估计是主干线短路或某一楼层平台损坏造成，先检查各主线的接线端口，如接线正常，则从第一层的楼层平台开始依次向上检测楼层平台（检测楼层平台：先断开上层的主干线，测试当层，如正常则不管，如不正常，请更换楼层平台再试，直到测试正常为止（如新装 一样调试），依理类推）； 1.1, the entire unit households no locks, but can be a password or swipe to unlock: estimation is the main line short circuit or a floor platform damage, check the connection port of the main line, such as connection is normal, beginning from the first floor platform layer in order to detect floor platform (detection platform: disconnect the upper floor of the the main trunk line, when the test layer, such as whether normal, if not normal, please replace the floor platform and try again, until the normal test so far (such as new outfit, Yili) on debugging); 二、听不见： Two, can't hear: 任意终端与主机处于工作状态时，主机皆听见：先看主机喇叭线是否接好，喇叭是否长锈损坏，可找一差不多大小的任意喇叭更换测试； When any terminal is in working state with the host, the host can hear: first, let's see whether the speaker line is connected properly, whether the horn is rusty or not, and find a horn of almost the same size to replace it. 三、不能说： Three. Not to say: 任意终端与主机处于工作状态时，主机说话终端都听不见：先看主机咪头线是否接好，咪头是否因其它原因损坏，如有机会，找一52DB的咪头更换测试（一般的分机咪头可与主机通用）； When the terminal and host are in working state, the host speaking terminal can't be heard. First, let's see if the header line of the host is connected properly, and whether or not the head is damaged by other reasons. If there is a chance, we can find a replacement test for a 52DB (the general extension head can be used with the host). 四、无视频： Four. No video: 任意可视终端与主机处于工作状态时，可视终端皆不能显示主机前图像：先检查主机摄像头至主机控制板的接线是否完好，再详看摄像头控制板是否有浸水的现像（有浸水现像，摄像头很可能已损坏），此时，有条件的，拿监视器来测试，将监视器接到主机的视频线端，正常说明主干视频线故障，不正常说明主机故障，最后 将摄像头的视频信号直接接入监视器，正常说明主机控制板故障，不正常说明摄像头故障； Any video terminal and the host is in working state, can not display the host video terminal before the image: first check the connection to the host host camera control board is intact, and then a detailed look at the camera control board is soaking is like (with water is like, the camera may have been damaged), at this time, conditional, take the monitor to test the monitor to the host video terminal, video shows normal trunk line fault, not normal that host failure, finally the video signal is directly connected to the monitor camera, shows the normal host control board fault, not the camera shows the normal fault; 五、不能密码开锁： Five, can not be unlocked in the password: 不能密码开锁多为主机软件故障，请发回生产企业检修！ Unable to unlock the password for the host software malfunction, please return to the production enterprise maintenance! 六、不能刷卡开锁： Six, can not brush the lock: 先检查门禁控制器与主机的接线，再检查门禁控制器的天线是否完好，可采用更换门禁控制器的方法测试； Check the connection between the door control controller and the host first, check the antenna of the entrance control controller and the method of replacing the door control controller. 七、 特殊故障： Seven. Special faults: 偶尔不开锁、听不见、无图像、不能通话、不能密码开锁、不能刷卡开锁等，先检查电源，看供电是否正常，更换电源依然不能解决问题，估计为主机软件或硬件问题造成的间隔性死机造成，请发回生产企业检修；此类软件故障多是断电后重开就消失故障了! Occasionally, lock can not hear, no image, can not talk, can not unlock the password lock, credit card, check to see whether the normal power supply, power supply, replace the power supply is still not solve the problem, which is caused by the host crash estimation software or hardware problem interval, please send back production maintenance; such software failure is after the power failure to reopen disappeared! 呼某一房号，多台非同一住户家分机振铃：估计为串线或软件故障，先更换主机测试，正常说明主机软件故障，请发回生产企业检修，不正常说明线路或楼层平台故障，此时只能依照上面所说的“检测楼层平台”方法重新调试； Call a real number, multiple non identical households ring: estimated on line or software failure, first replace the host test, shows the normal host software fault, please send back production maintenance, not normal line or floor platform at fault, only in accordance with the above said "detection method to floor platform" debugging; 八、楼宇对讲室内分机的维修 Eight. The maintenance of the building intercom （任何分机问题，先看分机的线是否接好，电源指示灯是否亮，再断开一次分机的线，通电再试）： (any extension problem, first see whether the line is connected well, the power indicator light is bright, and then disconnect a branch line, try again): 1、不能开锁：（其它功能正常） 1, can not unlock: (other functions normal) 间 隔性不能开锁：首先考虑按键故障（安装三年以上多数为按键故障），分机与主机处于工作状态时，可将开锁按键触碰短路试试开锁，正常说明开锁按键正常；不正常估计为分机控制板或入户线故障，再用检修用的10芯护套线为测试线，直接将这台分机接入主机线端测试，正常估计是入户线或楼层平台故障，不正常当然就是分机控制板故障了；最后依然用这条10芯测试线接入楼层平台测试，正常说明入户线故障，不正常换个楼层平台端口再试，换后正常说明 The interval of no locks: first consider the key fault (installed three years most key extension and host failure), in working state, the lock button touch short try lock, lock button shows normal normal; not normal estimation for the extension control panel or home line fault, and inspection of the 10 core cable for the test line, directly to this extension line access end of the test, the normal estimation is the home line or floor platform is certainly not normal fault, fault extension control board; finally still use the 10 core test line access floor platform test shows the normal home line fault, not a normal landing port and try again. 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