IO address in WP231

 HI,

On TIA V13, how the FB Block works, how could i control the DO's.

I already set the Siwarex by SiwATool, but I cant use the adresses you said here.

The only parameter (That I see on the FB) is DBWP231.IODATA.DIGITALOUTPUTS but it doesn't work

Can you help? Thanks.

ABenno

Hello Ricardopt2014,
the I/O of the Siwarex WP231 can be accessed only via the FB of the Siwarex WP231.To access to the inputs you can see the actual state of them in "Process Value 2".To see them you have to configure the Process Value 2 DR14 to "Status AO, DO, DI", see file "Setting Process Value 2.jpg".
The addresses for the digital inputs in the Siwarex DB are as follow:
DI0 = DBX509.0
DI1 = DBX509.1
DI2 = DBX509.2
DI3 = DBX509.3
in process vale 2 you can also see the actual state of:
DO0 = DBX508.0
DO1 = DBX508.1
DO2 = DBX508.2
DO3 = DBX508.3
DBW506 is the analogue output value
If you want to force the digital outputs you have to set in DR7 the assignment of the DO's to "S7-Interface", see file "DO Force Setting.jpg"
After this the output's can be forced with the following bit's in the Siwarex DB:
DO0 = DBX531.0
DO1 = DBX531.1
DO2 = DBX531.2
DO3 = DBX531.3

Regards
ABenno

Hi Juan,

it is also important that you connect 24V to the terminals 3L and 3M.

The CPU has to be in RUN mode also for sure.

Regards

ABenno