FDL (E2) 03/2011
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13.2 Protocol printer (option)
The protocol printer is connected using the FDL interface via an interface converter RS 422 / RS 232.
Confirm that the interface mode is correctly set to “Printer” in the user level (chap. 10).
Figure 12: Protocol printer
Interface configuration:
Baud rate:
9600
Stop bit:
1
Parity:
none
The actual temperature values are put out regularly with fixed formatting.
Printout: one printed line for each print interval with relative time stamp, temperature value with one deci-
mal point, curve representation (see “Manual for Setting Matrix Printer Epson LX-300+“, Art. No. 7001-
0041). In every 5th line the set print interval “Ptime” in minutes is noted. The printer interval is set in the
user level (chap. 10).
Example:
Temp.: 34.7 *
Temp.: 35.6 *
Temp.: 32.8 *
Temp.: 30.1 *
Ptime : 001. *
Temp.: 27.4 *
Temp.: 26.9 *
Temp.: 26.6 *
Temp.: 26.4 *
Ptime : 001. *
Temp.: 26.2 *
In this example the print interval is set to 1 min, i.e., every minute a new temperature value is printed.
In conjunction with the specified print interval, real-time reference can be achieved by noting
down the starting time of recording.
For operating instructions of the printer, please refer to the operating manual of the printer
manufacturer.
Summary of Contents for 9010-0269
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