beautypg.com

Printer test, Operating procedures – Dwyer Series PUF User Manual

Page 44

background image

3: Operating Procedures

40

Printer test

5.

To check that the PUF printer interface is operational, select

Printer test from the SETUP RS232/USB

menu. If the RS232 interface is working correctly the software revisions and serial number will be printed:

Figure 3.1 Printer test results in Terminal window

If nothing is printed, check that the RS232 parameter settings are correct for the printer and that the PUF TxD
and RxD signals are compatible with the printer’s RS232 interface. A gender changer may be required to
swap the TxD and RxD signals.