Program blocks
5.9 Blocks for messages
RTU303xC
Operating Instructions, 06/2019, C79000-G8976-C382-06
313
Parameters
Tag type / range of
values
Description
Output parameters
Done
Digital output / bit
memory
Status display:
•
0: Message could not be transferred to the transfer
buffer. The buffer is possibly full.
•
1: Message could be transferred successfully to the
transfer buffer.
Error
Digital output / bit
memory
Error display:
•
0: Block processing completed without errors
•
1: Block processing aborted with an error
E-mail could not be saved.
See also section Often used parameters (Page 252).
5.9.3
FTP file transfer
Function
When a configurable event occurs ("Trigger" input), the function block enters an FTP file
transfer in a transferlist. This transfer list can hold up to 12 FTP transfers.
Before using the block, you need to configure the FTP server and the server path on the
WBM page "Services > FTP". Only one FTP server can be configured.
Each block can use one of up to 8 different server paths, so that the data can be saved in a
structured form on the FTP server for further evaluation.
Parameters
Parameters
Tag type / range of
values
Description
Input parameters
En
Enable parameter, see section Often used parame-
Trigger
True / False
•
Digital input / out-
put / bit memory
•
STATUS_ERROR
Event that triggers the entry of the FTP transfer in
the transfer list.
When there is an edge change 0
→
1 the transfer
job is entered in the transfer list as long as there is
still room for it.
The input parameter needs to be reset to 0 by the
program.
