Festo SBO***-Q Series, Manual

Page: 133 / 256

4. Commissioning
4-71
Festo P.BE-SBO-Q-EN en 1602e
Telnet commands
WFW – Write FlagWord WFW <address, value>
Writes a value to the flag word address specified
(
è
appendix A.6).
The following example writes the value 5 to the flagword
address 33 (fast access to check program preselection).
Fig. 4/20: Writing to a flagword address
In case of fault, the response is with an error code and error
message.
Note
Use only integers when writing values on flagword
addresses.
RFW – Read FlagWord RFW <address>
Outputs the current value of the specified flag word address
as text (
è
appendix A.6).
With this command, up to 64 addresses can be read out. Here
the flag word addresses should be separated by commas:
RFW <address1, address2, address3, ...> .
Fig. 4/21: Reading out flag word addresses