Appendix 1. List Of Parameters For Each Block Of The Eja; A1.1 Resource Block - YOKOGAWA vigilantplant EJA Series User Manual

APPENDIX 1. LIST OF PARAMETERS
FOR EACH BLOCK OF THE EJA
Note: The Write Mode column contains the modes in which each parameter is write enabled.
O/S: Write enabled in O/S mode.
MAN: Write enabled in Man mode and O/S mode.
AUTO: Write enabled in Auto mode, Man mode, and O/S mode.

A1.1 Resource Block

Relative
Index Parameter Name
Index
0 1000 Block Header
1 1001 ST_REV
2 1002 TAG_DESC
3 1003 STRATEGY
4 1004 ALERT_KEY
5 1005 MODE_BLK
6 1006 BLOCK_ERR
RS_STATE
7 1007
8 1008 TEST_RW
9 1009 DD_RESOURCE
10 1010 MANUFAC_ID
11 1011 DEV_TYPE
12 1012 DEV_REV
13 1013 DD_REV
14 1014 GRANT_DENY
15 1015 HARD_TYPES
16 1016 RESTART
17 1017 FEATURES

APPENDIX 1. LIST OF PARAMETERS FOR EACH BLOCK OF THE EJA

Factory Write
Default Mode
Block Tag
TAG:"RS"
= O/S
–
–
AUTO
Null
AUTO
1
AUTO
1
AUTO
AUTO
–
–
–
–
AUTO
Null
–
Null
–
0x594543
–
3
–
2
–
2
AUTO
0
–
Scalar input
–
–
Soft write lock
–
supported
Report supported
A-1
Explanation
Information on this block such as Block Tag, DD Revision,
Execution Time etc.
The revision level of the static data associated with the
resource block. The revision value is incremented each time
a static parameter value in this block is changed.
The user description of the intended application of the block.
The strategy field can be used to identify grouping of blocks.
This data is not checked or processed by the block.
The identification number of the plant unit. This information
may be used in the host for sorting alarms, etc.
The actual, target, permitted, and normal modes of the block.
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.
State of the resource block state machine.
Read/write test parameter-used only for conformance testing
and simulation.
String identifying the tag of the resource which contains the
Device Description for this resource.
Manufacturer identification number-used by an interface
device to locate the DD file for the resource.
Manufacturer's model number associated with the resource-
used by interface devices to locate the DD file for the
resource.
Manufacturer revision number associated with the resource-
used by an interface device to locate the DD file for the
resource.
Revision of the DD associated with the resource-used by an
interface device to locate the DD file for the resource.
Options for controlling access of host computer and local
control panels to operating, tuning and alarm parameters of
the block.
The types of hardware available as channel numbers.
bit0: Scalar input
bit1: Scalar output
bit2: Discrete input
bit3: Discrete output
Allows a manual restart to be initiated. Several degrees of
restart are possible. They are 1: Run, 2: Restart resource, 3:
Restart with initial value specified in FF functional spec. (*1),
and 4: Restart processor.
TM
*1: FF-891 Foundation Specification Function Block
Application Process Part 2.
Used to show supported resource block options.
TA0101-1.EPS
IM 01C22T02-01E