OPC90 Server
5.2.3 Block
When the add block item is selected the following dialog is displayed:
This dialog is used to add all block types supported by OPC90. A block name
omes part of the OPC tag name used to access the
verify the block type being added
.
must be defined which bec
various block data tags. An optional block descriptor can be entered that
documents the purpose of the block. The block type list box allows selection of
the specific block type being defined. The addressing section is used to define
the address within the Bailey system that provides the block data. The other field
definitions will be enabled based on the block type selected. See the blocks
section for further details on each specific setting.
When adding a block while OPC90 is currently communicating with the ABB
Bailey system, the “validate type” check box will also be displayed. It is best to
leave this validation enabled since it will
ctually exists within the ABB Bailey system
a
The RoviSys Company
Version 7.0
Page 17