Emerson manual Logic Transducer Parameters, Rosemount 848L, Reference Manual

Rosemount 848L

Reference Manual

00809-0100-4696, Rev AA September 2004

LOGIC TRANSDUCER

PARAMETERS

Table C-3. Logic Transducer Parameters and Descriptions

Number	Parameter	Description
1	ST_ REV	The revision level of the static data associated with the function block.
2	TAG_ DESC	The user description of the intended application of the block.
3	STRATEGY	The strategy field can be used to identify grouping of blocks.
4	ALERT_ KEY	The identification number of the plant unit.
5	MODE_ BLK	The actual, target, permitted, and normal modes of the block. For further description, see the Mode
		parameter formal model in FF-890.
6	BLOCK_ ERR	This parameter reflects the error status associated with the hardware or software components associated
		with a block. Multiple errors may be shown. For a list of enumeration values, see FF-890, Block_ Err
		formal model.
7	UPDATE_ EVT	This alert is generated by any change to the static data.
8	BLOCK_ ALM	The block alarm is used for all configuration, hardware, connection failure, or system problems in the
		block. The cause of the alert is entered in the subcode field. The first alert to become active will set the
		Active status in the Status attribute. As soon as the Unreported status is cleared by the alert reporting task,
		another block alert may be reported without clearing the Active status, if the subcode has changed.
9	TRANSDUCER_	A directory that specifies the number and starting indices of the transducers in the transducer block. For
	DIRECTORY	further information, please refer to the Transducer Block Application Process - Part 1 (FF-902)
		specification.
10	TRANSDUCER_	Identifies the transducer that follows.
	TYPE
11	XD_ ERROR	One of the error codes defined in FF-903 XD_ ERROR and Block Alarm Subcodes.
12	COLLECTION_	A directory that specifies the number, starting indices, and DD item IDs of the data collections in each
	DIRECTORY	transducer within a transducer block. For further information, please refer FF-902.
13	EQ1	A boolean equation used to define the computation of EQ1_ VALUE.
14	EQ2	A boolean equation used to define the computation of EQ2_ VALUE.
15	EQ3	A boolean equation used to define the computation of EQ3_ VALUE.
16	EQ4	A boolean equation used to define the computation of EQ4_ VALUE.
17	EQ5	A boolean equation used to define the computation of EQ5_ VALUE.
18	EQ6	A boolean equation used to define the computation of EQ6_ VALUE.
19	EQ7	A boolean equation used to define the computation of EQ7_ VALUE.
20	EQ8	A boolean equation used to define the computation of EQ8_ VALUE.
21	EQ9	A boolean equation used to define the computation of EQ9_ VALUE.
22	EQ10	A boolean equation used to define the computation of EQ10_ VALUE.
23	EQ11	A boolean equation used to define the computation of EQ11_ VALUE.
24	EQ12	A boolean equation used to define the computation of EQ12_ VALUE.
25	EQ13	A boolean equation used to define the computation of EQ13_ VALUE.
26	EQ14	A boolean equation used to define the computation of EQ14_ VALUE.
27	EQ15	A boolean equation used to define the computation of EQ15_ VALUE.
28	EQ16	A boolean equation used to define the computation of EQ16_ VALUE.
29	OUT1_ EQ	A boolean equation used to define the computation of OUT1_ VALUE.
30	OUT2_ EQ	A boolean equation used to define the computation of OUT2_ VALUE.
31	OUT3_ EQ	A boolean equation used to define the computation of OUT3_ VALUE.
32	OUT4_ EQ	A boolean equation used to define the computation of OUT4_ VALUE.
33	PARSE_ RESULT	A feedback string that displays the result of parsing EQ1 - EQ16, and OUT1_ EQ - OUT4_ EQ.
34	EQ1_ VALUE	The value and status of the result of computing EQ1.
35	EQ2_ VALUE	The value and status of the result of computing EQ2.
36	EQ3_ VALUE	The value and status of the result of computing EQ3.
37	EQ4_ VALUE	The value and status of the result of computing EQ4.
38	EQ5_ VALUE	The value and status of the result of computing EQ5.
39	EQ6_ VALUE	The value and status of the result of computing EQ6.
40	EQ7_ VALUE	The value and status of the result of computing EQ7.
41	EQ8_ VALUE	The value and status of the result of computing EQ8.
42	EQ9_ VALUE	The value and status of the result of computing EQ9.

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