Hi, 

Can anyone send me or explain me how actually passivation should be programmed for E-stop (FB215) and for Feedback (FB216) ?

Hi,

you cannot passivate the FB you can only passivate the Signal modules..

can u pls brief wt u looking for excatly

Hi ,

you can passivate the module by enabling PASS_ON input parameter of the DB..

pls take a look into manual chapter 5.3.2 .

note:

it only passivate the entire module..s7 distributed safety programming manual

pls revert back since i too have not checked this ..

Hi,

after passivation of an F-module, you have to reintegrate this F-module. First condition for this: The error is away.

For Reintegration you need a positive flank to the variable ACK_REI. Alternative you can use the FB ACK_GL. This block from the F-library would reintegrated all F-modules.

Maybe you want a answer, how you can use passivation for realiziation an emergency stop? If this was your question: You can do this but there is no Need to do this. Use the FB ESTOP or create a SR-Flip-Flop to set/reset your actor.

Greetings
Morten

FB ACK_GL