
-50-
-2 Timing Mark Count Check Commands
ENQ T Command (Read Area Count Output Command)
[Explanation]
This command is for returning the number of read timing marks.
Whether a certain record has a different timing mark count or not can be checked by checking the
number of timing marks after the card feed command (? command) is issued.
The data are of 3-byte fixed length ASCII codes.
Separators like STX and ETX can be added using the DC4 command.
[Format]
Host Computer This device
ENQ T CR Receive
(05H) (54H) (0DH)
Receive Data output
# # #
Number of timing marks
Example
When the number of timing marks is "64", "064" data is output.
Note:
In the case of the mark-to-mark type, the contents of data vary for each mode.
SR-430 (SR-410 compatible) mode : Number of read areas
SR-307 compatible mode : Number of timing marks
10.Data Transfer Mode
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