Samson 3787 Mounting And Operating Instructions page 53

Foundation fieldbus positioner
Table of Contents

Advertisement

STRATEGY
Index: 3
Access: r, w
Default:
ST_REV
Index: 1
Access: r
TAG_DESC
Index: 2
Access: r, w
Default:
TOL_OVERSHOOT
Index: 36
Access: r, w
Range:
Default:
TOLERANCE_BAND
Index: 38
Access: r, w
Range:
Default:
TOTAL_VALVE_TRAVEL
Index: 39
Access: r
TOT_VALVE_TRAV_LIM
Index: 40
Access: r, w
Range:
Default:
TRANSDUCER_DIRECTORY
Index: 9
Access: r
S
The strategy field can be used to identify grouping of blocks to allow a faster analysis
of the blocks. Enter the same number in the STRATEGY parameter of each block to
group blocks.
0
Note: This data is not checked or processed by the Transducer Block.
N
Shows the revision level of the static data.
Note: The revision level will be incremented each time a static parameter in the block is
changed.
S
For entering a user-specific text of max. 32 characters to clearly identify and assign
the block.
No text
S
Tolerated overshoot
0.1...10 %
0.5 %
S
Tolerance band
Reset criteria for running control loop monitoring.
Enter the system deviation allowed for it. See also DELAY_TIME.
0.1...10 %
5 %
S
Total valve travel
Sum of the rated load cycles (double travels), sum of valve travels.
S
Total valve travel limit
0...16 500 000
1 000 000
Note:
This parameter is not processed in the Type 3787.
Parameter description
53
EB 8383-1 EN

Advertisement

Table of Contents
loading

Table of Contents