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english
Reading / Writing over the serial interface
Read/Write Times
Read times
Write times
Fluctuations in the ms range are possible.
Electrical noise may increase the read/write time.
Data carrier with each 16 bytes/block
BIS M-1_ _-01
BIS M-1_ _-02
Time for data carrier recognition/serial ID
< 20 ms
< 30 ms
Read bytes 0 to 15
< 20 ms
< 30 ms
For each additional 16 bytes add another
< 10 ms
< 15 ms
Data carrier with each 16 bytes/block
BIS M-1_ _-01
BIS M-1_ _-02
Time for data carrier recognition/serial ID
< 20 ms
< 30 ms
Write bytes 0 to 15
< 40 ms
< 65 ms
For each additional 16 bytes add another
< 30 ms
< 45 ms
M-81_854610_E_0703.p65
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english
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Function Description BIS M-81_ / PC
Working with files over the serial interface
Menu point 3 "Trans." can be used to transmit data over
the serial interface from a PC or laptop to the Handy Pro-
grammer and back. It is also possible to administer the file.
For this the BISHandy.exe program must be installed on the
PC or laptop by running the file setup.exe. Both files are
included on the supplied CD-ROM.
Select menu point 4 "File" in the Main Menu 1 and in the
following menu select 3 "Trans." to activate the "Data transmission" function.
Each of the commands (D, G, T, K and E) is always terminated with a BCC block check.
The Handy Programmer likewise terminates all transmitted characters with the BCC.
Specific telegrams exist for the individual data administration tasks in the Handy Program-
mer BIS M-81_. They always begin with the command which corresponds to the telegram
type:
'T'
Transmit file to the Handy Programmer
'G'
Get file from the Handy Programmer
'D'
Get file directory from the Handy Programmer
'E'
Delete a single file in the Handy Programmer
'K'
Delete all files in the Handy Programmer
Please note:
– Continuous querying on the interface is not permitted!
– The minimum wait time between two commands is 300 ms!
– With these telegrams only the BCC block check is used for data interity (regardless of the
configuration).
Telegram types with
associated
command (ASCII
characters)
Data transfer on the
serial interface
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Data transmission
6 <--
Data transmission
Data integrity on the
serial interface
