Pi interface for Bailey Infi90
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- PI Interface for Bailey Infi90 25
| PI Point Configuration 24 PI API PI Server Maximum Length 1.6.0.2 or higher xor higher 80 1.6.0.2 or higher Below x 80 Below 1.6.0.2 xor higher 80 Below 1.6.0.2 Below x 80 PointSource The PointSource attribute contains a single, unique character that is used to identify the PI point as a point that belongs to a particular interface. For additional information, seethe /ps command-line parameter and the PointSource chapter. PointType The BaInfi90 interface supports the following PI Server point types Digital Int Int Float Float Float However, the interface cannot store a negative number in an Int point type. Soto store a negative value into a PI point, configure a Float-type point instead. For more information about these point types, seethe PI Server manuals. Location1 Location1 is the CIU number or the interface ID number. This number does not correspond to any parameter on the Net90/Infi90 side, but it is often set equal to the node number of the CIU for easy identification. This number must match the value of the /ciu# parameter specified in the command file. Location2 Location2 is the Bailey PCU, that is, the node portion of the Bailey address for inputs. For inputs with a CIU04, Location is 256 times the loop (i.e. ring) number plus the PCU number. For example, a loop number of 4 and PCU number of 29 indicates that a Location of 1053. For output points, Location is the CIU index. Assign a unique CIU index for each output point. This index is used as the block number when configuring Bailey modules to read the output (the CIU module number would be 2 and PCU would be the CIU's node address. PI Interface for Bailey Infi90 25 For example, a PI tag named CRT with index number 49 for the PI-connected CIU whose node address is 25 could be read from another node on Plant Loop with an analog input block (FC26) by PCU-Module-Block = 25-2-49 Download 1.41 Mb. Share with your friends:
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