Hi guys
I desperatly need help on the following: We have a Q25 Cpu with a QJ71PB92V Profibus DP Card as a Master that needs to communicate to a S7-315 CPU with a 342-5 Profibus card as a Slave. The communication between the two consists of 60bytes from the Mitsubishi to Siemens and 60 bytes back from Siemens to Mitsubishi. I added the CP342-5 in the hardware config of the S7 as a slave and setup the Mitsubihi Profibus with DP Configurator and downloaded to the QJ71PB92V. From the indications on the QJ71 i can see that it tries to communicate but the CP342-5 only gives a BF error. I have check the Physical link and thats fine. Any help on this will be greatly appreciated.
Thanks
I desperatly need help on the following: We have a Q25 Cpu with a QJ71PB92V Profibus DP Card as a Master that needs to communicate to a S7-315 CPU with a 342-5 Profibus card as a Slave. The communication between the two consists of 60bytes from the Mitsubishi to Siemens and 60 bytes back from Siemens to Mitsubishi. I added the CP342-5 in the hardware config of the S7 as a slave and setup the Mitsubihi Profibus with DP Configurator and downloaded to the QJ71PB92V. From the indications on the QJ71 i can see that it tries to communicate but the CP342-5 only gives a BF error. I have check the Physical link and thats fine. Any help on this will be greatly appreciated.
Thanks