Why does the FB Home not work on a PCD2/3.H210?

FAQ #100698

There has been a bug in the FPGA versions older than HD6 that caused the FB Home not to work if a limit switch was active on power up of the PCD.

 

Symptom
The FB "Home" for the PCD2.H210 or for the PCD3.H210 does not work if the limit switches are enabled (in the FB "Init") and if a limit switch was active on power up of the PCD.

Reason
This behaviour is caused by a bug in the FPGA (Field-Programmable Gate Array) version HD5 and older. The FPGA version of your H210 is indicated on a small round sticker on the FPGA (a chip on a socket).

Solution
The problem is fixed in version HD6 and all later versions. If you are concerned by this problem, please contact your local SBC representative and request the actual FPGA version.  

 

Categories

PCD2 / Hxxx

Last update: 14.04.2015 08:32

First release: 22.02.2007 10:39

Views: 1368

The requested software / document is no longer marketed by Saia-Burgess Controls AG and without technical support. It is an older software version which can be operated only on certain now no longer commercially available products.

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