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201 Circle Drive N, Suite 116 Piscataway, NJ 08854 Tel: 732-412-6007 Fax: 732-412-6008 

www.zkaccess.com 

 
S50/S70

   

This window is used to do operations for the cards. It consists of read card, write card, and card number.   

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 

 
 
 
 
 
 

Read card:

 it includes the access model control (Idle and All, KeyA and KeyB), number of blocks (that is 

the  number  of  blocks  to  be  read,  the  range  is  01-04),  the  start  address  of  the  blocks  to  be  read  (the 
range: hex 00-3F, that is, from 00 block to 63 blocks), the six bytes block key. This operation can be set 
as ‘Auto’.   

 
Write card:

 it includes the access model control (Idle and All, KeyA and KeyB), number of blocks (that is 

the number of block to be written, the value range is 01-04), the start address of the blocks to be written 
(the range: hex 00-3F, that is, from 00 block to 63 blocks), the six bytes block key, the data for write to 
the card. This operation can be set as ‘Auto’.   
   

Card  number: 

the  modes  to  search  card  includes  the  idle  model  (one  time  do  operations  for  only  a 

card)  and  the  all mode  (one  time  do  operations  for  several  cards).  Halt  is  the  sign  to  do  operation  for 
card.  No  Halt  is  the  sign  not  to  do  operation  for  card.  When  the  card  is  done  by  the  Halt  operation 
already,  system  cannot 

finish searching card under Idle mode. While under All mode, Halt don’t affect 

the  card  operation  and  system  can  search  card.  The  above  operation,  please  make  sure  the  card  is 
always operated in the antenna range.   
 
The left window of read and write status displays the card numbers and the communication process. 

 

   

Summary of Contents for KR300

Page 1: ...el 732 412 6007 Fax 732 412 6008 www zkaccess com Contents 1 KR300 Profile 1 2 Appearance 3 3 Connection with access controller 4 3 1 RS232 Communication 5 3 2 Wiegand communication 6 4 ID Mifare card operations 7 5 Parameter settings of card reader 8 ...

Page 2: ...less radio frequency ID cards with EM format and IC series Mifare cards Features Double frequency design support ID cards and Mifare cards together A variety of communication interfaces ID card has interfaces of Wiegand 26 Wiegand 34 Mifare card has interfaces of Wiegand 26 Wiegand 34 RS232 Wiegand 26 or Wiegand 34 can be set by the control system of Wiegand reader and the default setting is Wiega...

Page 3: ...s Power supply specification DC12V Operate current 100MA Appearance size 77 5 43 5 16MM L W H Supported cards ID cards and Mifare cards Read distance greater than 3CM The distance is varied with the card Communication distance RS232 is greater than 10 meters and Wiegand is greater than 50 meters Operate temperature 10 75 low temperature and high temperature may affect the product if performance ch...

Page 4: ... of card Connection terminal definitions Note The black Ground cable is in common in this table Type Cable color and definition Function Power connection Red DC 12V DC 12V Black GND Ground cable Wiegand connection Green WD0 Output Wiegand data 0 signal White WD1 Output Wiegand data 1 signal Black GND Ground cable RS232 connection Yellow TXD Send RS232 and receive the opponent s RXD Blue RXD Receiv...

Page 5: ...y the control system of Wiegand reader and can not be used to connect the access control software in PC to enroll cards etc operations The detailed operation about card enrollment please refer to the corresponding document of access control device Note When ID cards in card reading area the reader can output the ID card numbers through Wiegand when Mifare card is in card reading area the reader ca...

Page 6: ...2 412 6008 www zkaccess com 3 2 Wiegand communication KR300 card reader can provide a standard or self defined Wiegand signal for access controller The connection method is the same as the other card readers Time sequence diagram of Wiegand code 0 status wave 1 status wave ...

Page 7: ...frequency as 125KHz The special card reader module of contactless RF Mifare card the read distance is from 3cm to 5cm and the supported cards are the contactless intelligent Mifare cards with the operate frequency as 13 56MHz Enroll cards through access control device please refer to the relevant document about access control device Note The read distance is impact slightly by the installation env...

Page 8: ...ettings about Mifare card When setting for Mifare card please place Mifare card on the effective sense area of card reader till the complete setting otherwise the invalid operation The operations about the control system of Wiegand reader Open directly the following window is displayed The software window is divided into two parts the left is to display read and write status and the right is to di...

Page 9: ...munication between card reader and host This baud rate will be stored into EEPROM as newly default baud rate After setting successfully the card reader will use new baud rate immediately There are five options of 9600 19200 38400 57600 115200 when clicking the drop down list The communication speed is varied with the set value Since high speed when high value the default baud rate is as 115200 Pre...

Page 10: ... written the value range is 01 04 the start address of the blocks to be written the range hex 00 3F that is from 00 block to 63 blocks the six bytes block key the data for write to the card This operation can be set as Auto Card number the modes to search card includes the idle model one time do operations for only a card and the all mode one time do operations for several cards Halt is the sign t...

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