Operating instructions

Commissioning a project
7.4 Data transmission options
MP 377, MP 377 PRO (WinCC flexible)
162 Operating Instructions, 10/2008, 6AV6691-1DR01-0AB0
7.4 Data transmission options
Overview
The following table shows the options for data transfer between the MP 377 and
the configuring PC.
Type Data channel MP 377
Serial
1)
Yes
MPI/PROFIBUS DP Yes
USB Yes
Backup
PROFINET Yes
Serial
1)
Yes
MPI/PROFIBUS DP Yes
USB Yes
Restoring
PROFINET Yes
Serial
1)
Yes
MPI/PROFIBUS DP Yes
USB Yes
PROFINET Yes
Updating the operating system
PROFINET with restore to
factory setting
Yes
Serial
1)
Yes
MPI/PROFIBUS DP Yes
USB
2)
Yes
Transferring a project
PROFINET Yes
Serial
1)
Yes
MPI/PROFIBUS DP Yes
USB Yes
Installing or removing an option
PROFINET Yes
Serial
1)
Yes
MPI/PROFIBUS DP Yes
USB Yes
License key transferring or
transferring back
PROFINET Yes
1)
Applies when PC/PPI cable 6ES7 901-3CB30-0XA0 is used
2)
You must not connect the HMI device to a USB 2.0 hub.
See also
Overview (Page 163)
Backup and restore using WinCC flexible (Page 169)
Backup and restore using ProSave (Page 171)