Hi, On Wed, Oct 29, 2008 at 05:47:34PM +0100, Quirino Nardin wrote: > I've got a big installation with 153 slaves, most of them are Beckhoff > BK1120. > Now, when i start the master, it happens (not every time) that some > BK1120 are being read with Error. > All of them have the same eeprom content and the same firmware. > Weird is, that the ones with Error are mostly the same - they have > analogue input/output terminals on it (KL1408;KL1408;KL2114;KL3468;KL4408) > The ones with only KL2602's on it are being read correctly most of the time.
We had similar problems with BK1120s. It turned out, that there was a firmware bug. Please assure, that you have the firmware version B800 (not B8F6 or something). -- Best regards, Florian Pose http://etherlab.org _______________________________________________ etherlab-users mailing list [email protected] http://lists.etherlab.org/mailman/listinfo/etherlab-users
