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Instruction Manual
D103563X012
Table C‐12. Alarm Transducer Block Parameter Definitions
Label
PARAMETER_NAME
Static Revision
ST_REV
Tag Description
TAG_DESC
Strategy
STRATEGY
Alert Key
ALERT_KEY
TARGET_MODE
Block Mode
MODE_BLK
ACTUAL
PERMITTED
NORMAL
Alarm Summary
ALARM_SUM
CURRENT
UNACKNOWLEDGED
UNREPORTED
DISABLED
Index
RO /
Block
Number
RW
Mode
1
RO
0 to 65535
2
RW
ALL
3
RW
ALL
4
RW
ALL
0 to 255
Bit 7: OOS
5
RW
ALL
Bit 3: Auto
Bit 7: OOS
6
RO
Bit 3: Auto
6.1
6.2
6.3
Octet 1:
Bits 0- 6: Reserved
Bit 7: Update Event - Set
7
after any STATIC
parameter is changed.
Octet 2: Reserved
7.1
RO
7.2
RO
7.3
RO
7.4
RW
Range
Initial Value
0
null
0
0
Auto
N/A
OOS+ AUTO
AUTO
0
0
0
0
Blocks —Alarm Transducer Block
Description
Data Type: Unsigned16
The revision level of the static data.
Increments by one each time a static
parameter changes, or a change of a table is
accepted. Reset to 0 in case of a cold start (ie if
FACTORY_RESET = 1 is set). Set to 1 if
overflow.
Data Type: Octet String
The user description of the intended
application of the block.
Data Type: Unsigned16
User-specified value used in configuration or
diagnostics as a key in sorting block
information.
Data Type: Unsigned8
The identification number of the plant unit.
This information may be used in the host for
sorting alarms or events generated by blocks.
Data Type: DS-37
Target mode of the block
Data Type: DS‐69
Valid Bits: 7:OOS, 3:AUTO
The actual, permitted, and normal modes of
the block.
Actual: The current mode of the block
Permitted: Allowed modes for
TARGET_MODE
Normal: Desire operating mode
Data Type: DS‐42
Current alert status, unacknowledged states,
unreported states, and disabled states of the
alarms associated with the function block.
Data Type: Octet String
Current active alerts. Cleared after 20s
(condensed status) or 10s (classic status)
Not used
Not used
Not used
June 2017
125
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