Siemens S7-300 - Parameter Transfer Routes

Programming without SFB 52 and SFB 53
D.12 Parameter transfer routes
FM 352 electronic cam controller
Operating Instructions, 05/2011, A5E01071724-03
217
D.12 Parameter transfer routes
Transmission paths
The term parameter refers to the following machine and cam data.


D



 



D

D
E
E
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'%
&$0B&75/
3*3&
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RQOLQH
)0
3DUDPHWHUV
0DFKLQH
DQGFDP
GDWD
8VHU
SURJUDP
+:&RQILJ
8SORDGWR
SURJUDPPLQJ
GHYLFH
'RZQORDG
'RZQORDG
3DUDPHWHU
DVVLJQPHQW
LQWHUIDFH
6\VWHPGDWD
6'%
6\VWHPGDWD
6'%
Figure D-1 Parameter transmission paths
1 Save the parameters in the parameter assignment interface.
2 Save and compile the HW configuration and download it to the CPU.
3 The CPU writes the parameters to the module during system parameter assignment.
4 Upload the module parameters to the PG by selecting the "PLC > Upload to PG" command.
5 Download the parameters from the parameter assignment interface to the module with the
"PLC > Download" command.
6 Write parameters to the module using jobs in the user program.
7 Read parameters from the module using jobs in the user program.
8 Save parameters from the user program to the online DB.
9 Read in parameters from the online DB to the user program.
10 Export parameters from the parameter assignment interface to the DB (offline or online DB);
an online DB must then be downloaded to the CPU.
11 Import parameters from an online or offline DB into the parameter assignment interface.