ZU-1890M Panasonic - ATG, ZU-1890M Datasheet - Page 6

• Manufacturer Part Number: ZU-1890M
• Description: CARD READER FULL INSERT 2 TRACK
• Manufacturer: Panasonic - ATG

Specifications of ZU-1890M

• Card Reader Type: Magnetic, Push/Pull
• Interface: TTL
• Card Read/write Type And Tracks: Magnetic - Read Tracks 1,2
• Card Reading Direction: Ejection
• Card Standard: ISO 7810, ISO 7811
• Card Speed: 10 ~ 150 mm/s
• Supply Voltage: 4.5 V ~ 5.5 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: PCR111; ZU1890M

7.3 Explanation of output signal
7.4 Output signal timing chart
7.5 Terminal No. of connector
(1) /CLD
(2) /RCL 1,2
(3) /RDT 1,2
(4) /PH1
(1) Maker
The magnetic
Detail the /RCL & /RDT timing chart
The magnetic
/PH1
/CLD
/RCL
/RDT
head output
Bit data
(CARD LOAD)
head output
/RCL
/RDT
When the jitter of the magnetic head output is 0% , the following equation is satisfied.
Output signals are /CLD, /RCL1,2, /RDT1,2, /PH1 and effective operation mode for each of these
signals shall be ”L” level for all.
(READ CLOCK)
(READ DATA)
(SENSOR)
T (s)＝
T=T
1
=T
Recording density (BPI)
: The /CLD will be Low when a Magnetic Card is running in the Magnetic
: This is used to sample the data line by its falling edges.
: At the moment /RCL change from High to Low; /RDT is “1” when the /RDT is
: /PH1 will be Low when a Magnetic Card is inserted in the end of Magnetic
2
The /CLD will be High when the Card is stopped or not present in the Card reader.
The time relationship of the clock with respect to the order signals is shown
in Figure 7.4.
Low , and /RDT is “0” when the /RDT is High.
Card Reader.
=T
Card Reader.
3
2.54 cm/inch
, t1=t2
Card Insertion
“0”
0
T
: HONDA
1
Fig 7.4.1 Timing Sequence
2/3T
T
t1
2
“1”
1
1
t2
×
2/3T
- 4 -
“0”
T
3
Card speed(cm/s)
2
0
1
“0”
0
“1”
1
Card Ejection
Indefinite signals
MAX.30 ms
All “0”