User manual

Computer Gateway User Manual 4-42 5/96
4.5.2
Name/parameter set format–point error
Word 1—255 (integer)
Words 2..3—not used
Word 4—error code (integer)
1=Point name error (entity name error)
2=Duplicate point name (duplicate entity error)
3=Incomplete search
4=Subscript out of range
5=Point does not have subscript
6=Parameter name error
7=Invalid parameter for point name type
8=Enumeration fetch error
9=Point is not Boolean or Enumeration
Words 5..6—not used
Use information: If the return status is other than 0, the Internal DDT is not usable,
and the build request must be tried again. If the return status is 5,
the external table may need modification. See the returned error
information codes.