SMAR DC302, Owner'S Operation And Maintenance Manual

Page: 24 / 49

DC302
– Operation and Maintenance, Instruction Manual
3.8
Parameters
Idx Parameter
Data Type/
(Length)
Valid Range/
Options
Default
Value
Units
Store/
Mode
Description
1 ST_REV Unsigned16 0 None S/RO
The revision level of static data associated
with the function block.
2 TAG_DESC OctString(32) Spaces Na S
The user description of intended application
of the block.
3 STRATEGY Unsigned16 0 None S
The strategy field can be used to identify
grouping of blocks. This data is not checked
or processed by the block.
4 ALERT_KEY Unsigned8 1 to 255 0 None S
The identification number of the plant unit.
This information may be used in the host for
sorting alarms, etc.
5 MODE_BLK DS-69 O/S Na S
The actual, target, permitted and normal
modes of the block.
6 BLOCK_ERR Bitstring(2) E D / RO
This parameter reflects the error status
associated with the hardware and
software components associated with the
block. It is a bit string, so multiple errors
may be shown.
7 PI_POINTER Unsigned32 0 None S
Index of the PI associated to the function
block or resource. An index of 0 indicates that
there is no PI associated to the function block
or resource.
8 CONTENTS_REV Unsigned32 0 None S
This attribute indicates the revision level of
the FFB algorithm. The low order 16 bits
contain the minor revision level and the upper
16 bits contain the major revision level.
9 IN_D1 DS-66 D Discrete Input 1 for the calculation block.
10 IN_D2 DS-66 D Discrete Input 2 for the calculation block.
11 IN_D3 DS-66 D Discrete Input 3 for the calculation block.
12 IN_D4 DS-66 D Discrete Input 4 for the calculation block.
13 IN_D5 DS-66 D Discrete Input 5 for the calculation block.
14 IN_D6 DS-66 D Discrete Input 6 for the calculation block.
15 IN_D7 DS-66 D Discrete Input 7 for the calculation block.
16 IN_D8 DS-66 D Discrete Input 8 for the calculation block.
17 FSTATE_VAL_D1 Unsigned8 0 S
The preset discrete value to use in failure for
hardware output 1.
18 FSTATE_VAL_D2 Unsigned8 0 S
The preset discrete value to use in failure for
hardware output 2.
19 FSTATE_VAL_D3 Unsigned8 0 S
The preset discrete value to use in failure for
hardware output 3.
20 FSTATE_VAL_D4 Unsigned8 0 S
The preset discrete value to use in failure for
hardware output 4.
21 FSTATE_VAL_D5 Unsigned8 0 S
The preset discrete value to use in failure for
hardware output 5.
22 FSTATE_VAL_D6 Unsigned8 0 S
The preset discrete value to use in failure for
hardware output 6
23 FSTATE_VAL_D7 Unsigned8 0 S
The preset discrete value to use in failure for
hardware output 7.
24 FSTATE_VAL_D8 Unsigned8 0 S
The preset discrete value to use in failure for
hardware output 8.
25 OUT_D1 DS-66 D / Man
The calculated discrete output variable 1
of the block in AUTO mode or specified by
the user when in MAN mode.