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5

 5.3 TIMING CHART 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Detail Chart 
 
 
 
 
 
 
 
 
 
 
 
 

When the jitter of the magnetic head output is 0 % , the following  
equation is satisfied. 

  T=T1=T2=T3, t1=t2 

                                                2.54  cm/inch                                1 

                  Note  :  T  (s)  =                                                    x 
                         Recording density (BPI)     Card speed (cm/s) 
 
 6. NOTES FOR BETTER OPERATION 
   (1) The card should be inserted in the specified direction. 
   (2) The card which conformed ISO standard should be used. 
   (3) The cards should not be dirty, scratched or deformed. 
 

Содержание ZU-1870MA6T2

Страница 1: ...Spec No MES DG60B038A SPECIFICATIONS FOR MANUAL INSERTION MAGNETIC CARD READER Z U 1 8 7 0 M A 6 T 2 MATSUSHITA ELECTRIC INDUSTRIAL CO LTD MATSUSHITA INDUSTRIAL EQUIPMENT CO LTD ...

Страница 2: ...ICATION P 1 4 TERMINAL NO OF CONNECTOR P 3 5 INTERFACE REQUIREMENTS P 3 6 NOTES FOR BETTER OPERATION P 5 7 APPEARANCE P 6 8 CONNECTOR DIMENSION P 7 9 MAGNETIC CARD SPECIFICATION P 7 10 LIFE OF PARTS P 8 11 MAINTENANCE METHOD P 8 12 CAUTIONS ON THE USE P 8 ...

Страница 3: ...hanical portion The mechanical portion is mainly composed of the following parts 1 Body Color Transparence 2 Card entrance slot Color Black 3 Magnetic head 4 Rubber seal 2 Circuit portion 1 Read amplifier circuit for 2 tracks 3 SPECIFICATION 3 1 CARD STANDARD Refer to Magnetic Card Specification 9 3 2 FUNCTION 1 Read Write Read only 2 Read timing Ejection 3 Compatibility Cards and installation 4 I...

Страница 4: ... to 60 o C Operation 2 Temperature range 30 o C to 70 o C Conservation 3 Humidity range 10 RH to 90 RH Operation No condensation allowed 4 Humidity range 10 RH to 90 RH Conservation No condensation allowed 5 Vibration Vibration sweep 10 Hz to 50 Hz sweep 0 5 oct min X Y Z directions 10 m s2 6 Shock durability 294 m s2 30 G ZU 1870MA6T2 ISO 7810 7811 Card standard IS01 IS02 Track used Track 1st Tra...

Страница 5: ...ntinuous running 1 Error Less than 0 5 Condition In a clean office room In damp or dusty atmosphere the life may be 1 3 to 1 5 of the above figure 4 TERMINAL NO OF CONNECTOR 4 1 OUTPUT SIGNAL Connector 641216 7 5 INTERFACE REQUIREMENTS 5 1 OUTPUT VOLTAGE Min V Max V Conditions H level 0 4 0 Vcc IOH 1 0 mA L level 1 0 4 IOL 4 0 mA Connector Pin No Signal name Connector Pin No Signal name 1 DC 5 V 5...

Страница 6: ... end of Magnetic Card Reader The CLD line will be Low at all other times 2 RCL1 2 READ CLOCK This is used to sample the data line by it s falling edges The time relationship of the clock with respect to the other signals is shown in Figure 2 User s Terminal starts to carry out sampling of the read data by the falling edge of the signal In case of performing sampling other than the falling edge sam...

Страница 7: ...equation is satisfied T T1 T2 T3 t1 t2 2 54 cm inch 1 Note T s x Recording density BPI Card speed cm s 6 NOTES FOR BETTER OPERATION 1 The card should be inserted in the specified direction 2 The card which conformed ISO standard should be used 3 The cards should not be dirty scratched or deformed ...

Страница 8: ...6 7 APPEARANCE ...

Страница 9: ...ness 0 76 mm tolerance 0 08 mm 2 Transformation 2 mm max 3 Impermeability rate More than 2 0 Measured by light permeance desitometer 9 2 MAGNETIC CHARACTERISTICS 1 Coercive force Hc 2 4 x 104 A m 300 Öe 12 2 Residual flux r 1 25 x 10 8 Weber cm 1 25 0 15 maxwell cm 3 Squareness ratio r m More than 0 70 ...

Страница 10: ...installation 1 Do not drop or bump anything against a card reader Otherwise failure may be the result 2 Do not touch the P C B with bear hands 3 Be sure to install on a flat surface so as to prevent any force to be applied to the card reader at the installation 4 Installation of a card guide plate at the both front and back sides of the card running part may reinforce stability 5 The card reader s...

Страница 11: ...vent dirt scratch and distortion Especially no foreign matter shall be stuck on the magnetic stripe surface Use of such card may result in a read error 5 Insert a cleaning card and clean the head periodically to prevent wearing of the magnetic head Head cleaning using the cleaning card should be performed about once a week if the room is not dusty 6 Depends on installation environment incorporatio...

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