Dataman 448PRO2AP, User Manual, Page: 87 / 160

PG4UW
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Device / Device options / Serialization / Classic From file mode
When you use a Classic From-file mode the serialization file has serial values directly
included. Serialization data are then read directly from serialization file to buffer on address
specified in the file. Classic From-file mode is indicated in main window and info window of
PG4UW control program on panel "Serialization" as "From-file" serialization.
There are two user options:
Start label
Start label defines the start label in input file. The reading of serial values from file starts from
defined start label.
File name
File name option specifies the file name from which serial addresses and values will be read.
The input file for Classis From file serialization must have correct format.
File format
Classic From-file serialization input file has text format. The file includes addresses and arrays
of bytes defining buffer addresses and data to write to buffer. Input file has text type format,
which structure is:
[label1] addr byte0 byte1...byten
...
[labeln] addr byte0 byte1...bytem, addr byte0 byte1 ... bytek
\___________________/ \__________________/
| |
basic part optional part
; Comment
meaning is:
basic part
Basic part defines buffer address and array of bytes to write to buffer. Basic part must be
always defined after label in line.
optional part
Optional part defines the second array of bytes and buffer address to write to buffer. One
optional part can be defined after basic part of data.
label1, labeln - labels
Labels are identifiers for each line of input file. They are used for addressing each line of file.
The labels should be unique. Addressing lines of file means, the required start label entered by
user defines line in input file from which serial values reading starts.
addr
Addr defines buffer address to write data following the address.
byte0...byten, byte0…bytem, byte0...bytek
Bytes arrays byte0…byten, byte0...bytem and byte0...bytek are defining data, which are
assigned to write to buffer. Maximum count of bytes in one data field following the address is
64 bytes. Data bytes are written to buffer from address addr to addr+n.