Specifications
Device Configuration
26 Connection to FOUNDATION Fieldbus IM/265/7/9/ADD/FF-EN_01
10.2 Resource Block
Idx Name Byte PC Description
0 BLOCK_OBJ 62 mix. In the Block Object data structure, there are different items
describing the block characteristics. Execution period, Number
of parameters in the block, the DD Revision, Profile Revision,
View Objects characteristics and so on.
1 ST_REV 2 R The revision level of the Static data associated with the
Function Block. The revision level is incremented each time a
static parameter value in the block is changed.
2 TAG_DESC 32 R/W The user description of the intended application of the block.
3 STRATEGY 2 R/W The strategy field can be used to identify grouping of blocks.
This data is not checked or processed by the block.
4 ALERT_KEY 1 R/W The identification number of the plant unit. This information
may be used in the host for sorting alarms, etc.
1 R/W Target - The selected mode from the operator.
1 R Actual - The mode the block is currently in.
1 R/W Permitted - Allowed modes that the target may take on.
5 MODE_BLK
1 R/W Normal - The common mode for the Actual.
6 BLOCK_ERR 2 R This parameter reflects the error status associated with the
hardware or software components associated with a block. It is
a bit string, so that multiple errors may be shown.
7 RS_TSATE 1 R State machine of the function block application.
8 TEST_RW 112 R/W Read/Write test parameter - used only for conformance testing.
9 DD_RESOURCE 32 R String identifying the tag of the resource, which contains the
Device Description for this resource.
10 MANUFAC_IDF 4 R Manufacturer Identification number - used by an interface
device to locate the DD file for the resource. 000320 hex for
ABB
11 DEV_TYPE 2 R Manufacturer's model number associated with the resource -
used by interface devices to locate the DD file for the resource.
12 DEV_REV 1 R Manufacturer's revision number associated with the resource -
used by interface devices to locate the DD file for the resource.
13 DD_REV 1 R Revision of the DD associated with the resource - used by
interface devices to locate the DD file for the resource.