User`s manual

ManualsBrandsPro-face ManualsComputer equipmentGP577R-SC11

Chapter 6 - GP RUN and Errors

GP-477R/577R Series User's Manual 6-13

Reference

Note:

*1 For details about the T-File (trend graph) and A-File (alarm messages),

Tag Reference Manual

Reference

• Overlapping addresses, other than the ones mentioned above, can also

cause the Illegal Address message.

E.g. When the starting address of the System Data Area is set to 100, and

the tag below is setup:

The N-tag is set to 32 bits, meaning it uses two word addresses. Since the first

address is 99, the second address must be 100. Address 100 is ineligible for

use since it has already been used for the System Data Area.

UNSUPPORTED TAG IN SCREEN DATA

This message appears when the GP currently in use does not support the

desired Tag. Be sure to only use Tags that are supported by the current GP.

For Tag details, Tag Reference Manual

Overlapping Addresses Table

Tag Name/ Part ID No. Word Address Tag Format

N1 99 BCD32

Note:

Error 1 Error 2 Meaning

0C1

191

All or part of the T-File or S-tag

address range overlap the addresses

of System Data Area.

192

193

0C2

194 All or part of the System Data Area

address, A-File, or S-tag address

range overlap the addresses setup in

a T-File.

195

196

0C3

197

All or part of the T-File, or the S-tag

or K-tag address range overlap the

address range set in an A-file.

198

199

0C9 19B

All or part of the T-File, or the S-tag

or K-tag address range overlap the

address range set in an A-file.