3 608 878 300
Tightening Technology |
Bosch Rexroth AG 243
System 350
| 3 608 878 300/2019-03
Fig. 6–18:
Chronological sequence for preparing and synchronously transferring the tightening results from a tightening application
with missing FTP connection
In contrast to multiple session transfer, in a single session an FTP channel is opened and the transfer is
implemented. If no session is available, an attempt to open the connection will still be made during the
set time interval (timeout). If this is successful, the tightening cycle is ended as in multi-session operation.
If it is not possible to establish a connection within the time interval, the cycle is ended after the PLC signal
KE FtpF
is set.
(A)
Tightening application
(B)
Transfer via FTP
FO x CyCmp
Process end
FO x OK
Application OK
(C)
Timeout interval
(D)
FTP error
KE FtpF
(1)
Cycle (application cycle)
(2)
Sequence
(3)
Result processing
(4)
Not possible
Summary of Contents for Rexroth Tightening System 350
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