DF Profi II Set Slave Address.

[jky]

What is the content of the telegram the DF PROFI II board sends when it is a master and the Set Slave Address is Sent from the configurator II software?  I am designing a slave with a settable address and can't get this function to work.  All I get a is "fault" in the Status. I've tried numerous combinations and am now leaning towards the DF Profi II isn't sending the correct telegram to SAP 55. I don't have a bus analyzer so I was hoping someone here might know.

Any Help with this would be appreciated.

Regards

John

[DirkW]

The DF Profi II firmware doesn't support the Set Slave Address command yet. Right now the only way to configure a new address for your slave is to reconfigure it to a new address by using the init function in LabVIEW. I don't know anything about a "set slave address" function within the Configurator II. What do you mean with that?

DirkW

[jky]

Hi Dirk
Thank you for your response.
The Set Slave address dialog is available in configurator II under the online menu selection. It is only available if the gsd has Set_Slave_Add_supp=1. I was hopoing someone has a bus analyzer and can tell me what the content of the telegram is that they see. It should be minimum of 4 bytes

byte 0  New Slave address
byte 1  Ident HI
byte 2  Ident Lo
byte 3  future change address not allowed.

If anyone has a bus analyzer and can tell me what they recieve on SAP 55 when they hit they try to set slave address it would help me out.

Regards.

[ganesh84]

I have a DF Profi II board that I want to set as master and a I have two slave devices(D-MAX). I have with me the input -output mapping for the slave devices. I want to set the slaves using the Configurator II. Please send any information you have about the procedure to set the input-output map in the configuration. Suggestions are appreciated.

Thank you