User Manual

<Appendix 1. List of Parameters for Each Block of the YTA>
A1-1
IM 01C50T02-01E
Appendix 1. List of Parameters for Each
Block of the YTA
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
Index Parameter Name Factory Default
Write
Mode
Explanation
0 1000 Block Header TAG:“RS” Block Tag
= O/S
Information on this block such as Block Tag, DD
Revision, Execution Time etc.
1 1001 ST_REV — — 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.
2 1002 TAG_DESC Null Auto The user description of the intended application of
the block.
3 1003 STRATEGY 1 Auto The strategy eld can be used to identify grouping
of blocks. This data is not checked or processed by
the block.
4 1004 ALERT_KEY 1 Auto The identication number of the plant unit. This
information may be used in the host for sorting
alarms, etc.
5 1005 MODE_BLK Auto Auto The actual, target, permitted, and normal modes of
the block.
6 1006 BLOCK_ERR — — This parameter reects 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 1007 RS_STATE — — State of the resource block state machine.
8 1008 TEST_RW Null Auto Read/write test parameter-used only for
conformance testing and simulation.
9 1009 DD_RESOURCE Null — String identifying the tag of the resource which
contains the Device Description for this resource.
10 1010 MANUFAC_ID Yokogawa
Electric
0x00594543
— Manufacturer identication number-used by
an interface device to locate the DD le for the
resource.
11 1011 DEV_TYPE 5 — Manufacturer’s model number associated with the
resource-used by interface devices to locate the
DD le for the resource.
12 1012 DEV_REV X — Manufacturer revision number associated with the
resource-used by an interface device to locate the
DD le for the resource.
13 1013 DD_REV 1 — Revision of the DD associated with the resource-
used by an interface device to locate the DD le for
the resource.
14 1014 GRANT_DENY 0 Auto Options for controlling access of host computer and
local control panels to operating, tuning and alarm
parameters of the block.
15 1015 HARD_TYPES Scalar input
Discrete input
— The types of hardware available as channel
numbers.
bit0: Scalar input
bit1: Scalar output
bit2: Discrete input
bit3: Discrete output