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Adjustment
1
Updating the machine software via internet
.11
The machine software can be updated with PFAFF fl ash programming. For this purpose
the PFP boot program (from version 3.25 on) and the appropriate control software for the
machine type must be installed on a PC. The transfer of the data to the machine can be
carried out with a null modem cable (part no. 91-291 998-91) or with an SD-card. The
SD-card must be formatted in the FAT16 format and must not exceed a capacity of
2 GBytes.
1
Updating 2500 ME PLUS
.11.01
● After downloading the PFP tool and the control software, open the PFP program.
● Select the machine type and under control unit P321.
● The software version is displayed under report.
● Press the "OK" button.
56
The PFP boot program and the control software of the machine type can
be downloaded from the PFAFF-homepage using the following path:
www.pfaff-industrial.de/pfaff/de/partnerweb/downloadsoftware
2591
P321
2
Fig. 1 - 27
(with null modem cable)
Ausgewählt:
Maschinentyp: 2591
Steuerung: P321
Softwareversion:
79-0011 0389/001
● Switch off the machine.
● Connect the PC (serial interface or ap-
propriate USB-adapter) and the machine
control unit (RS232). To do so disconnect
the plug of the control panel.
● Depending on which software is to be
1
up-dated, hold down boot key 1 or 2 and
switch on the machine.
While the machine software is
being updated, no setting up,
maintenance or adjustment
work may be carried out on the
machine!
1 = for machine controller
2 = for stepping motors
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