Channel gate reader to pay attention to what the problem?

点击数：7962016-04-08 23:06:24　来源: szzfkj.cn

A plug-in type.
1, for plug type card reader, read and write device in the DDM deck for imported from Germany, the card when a switching place feeling is in the insert to soon put in place when you are feeling a little pause, and then insert the card will have "thump" feeling in place, it shows that the correct insertion of the card the. (three roll gate)
2, we should pay attention to avoid the card too hard, too hard will damage seat position switch, but also has some damage on the card.
3, pay attention to keep the card clean, if the card chip is not clean, not only card can not be normal work, but also cause pollution on the deck of the contact point.
4, the card in place after the operation of this point is very important, in the case of the instability of the card reader on the electric operation, there may be damage to the card.
5, plug type card reader card after the completion of the operation, the application should first send commands to read and write device card electric operation, electricity after the completion will pull the card out. In the absence of electricity under the card will be pulled out of the card may cause damage.
Two, push type.
1, push the card into the card type, then pushed out the card will pop up cards. The structure reduces the friction between the card and the electric shock, and has certain advantages to the protection card. But if you don't use it properly, you will damage the card.
2, the most common errors is removed card not again pushed the let the card automatically pop up, but also directly to pull out the card, this situation will seriously damage the cards, but also seriously damage the card.
3, pay attention to keep the card clean, any structure of deck are ultimately the close contact of the electric shock and card chip, so if a chip card unclean, the holder of any kind of contact caused by pollution.
Three, IC card using environment and methods
Proper keeping and proper use of the cardholder is the most economical and effective means to prolong the service life and reliability of IC card. Properly keep, do not arbitrarily bend, do not touch the contact with hand, do not arbitrarily close to the strong electrostatic environment, pay attention to keep the card surface clean, will help to improve the reliability of the use of IC card, extend the service life.
Four, cleaning the use of the card (three roll brake)
Clean the card is in the reader after a period of time, a clean measure deck of the contaminated by the contact. Method of use of cleaning card is: under the situation of power the cleaning card is inserted into the reader, card electric shock clean back and forth after insertion.
Cleaning card is to polyester, polyethylene, polypropylene or hard paper as raw material made of clean card substrate, cleaning card substrate surface heat sealing or bonding a layer of non-woven fabric, containing alumina or silicon carbide abrasive non-woven fabric, fine sandpaper, sand cloth or with clean cleaning ability of textile material layer, according to the fabrication of the structure of certain specifications of the cleaning card, insert card printing machine, plug a few times cleaning card can be machine contact surface cleaning clean, very convenient, and the effect is obvious, can effectively to ensure the machine working normally for a long time.