Table des Matières
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Fonctionnement — Foundation Fieldbus
Tableau 7 Paramètres de bus — Bloc de ressources (RB) (suite)
Parameter
DD_REV
GRANT_DENY
HARD_TYPES
RESTART
FEATURES
FEATURES
CYCLE_TYPE
CYCLES_SEL
MIN_CYCLE_T
MEMORY_SIZE
NV_CYCLE_T
FREE_SPACE
FREE_TIME
SHED_RCAS
SHED_ROUT
FAULT_STATE
SET_FSTATE
CLR_FSTATE
MAX_NOTIFY
LIM_NOTIFY
CONFIRM_TIME
WRITE_LOCK
UPDATE_EVT
Description
DD revision
Grant
Deny
Hardware type
Restart
Feature supported
Feature selected
Cycle type
Cycle selected
Min cycle time
Memory size
Non-volatile cycle time
Free space
Free time
Fault state
Set fault state
Clear fault state
Max notifications
Limit of notification
Confirmation time
Write locking
(write protection)
Unacknowledged
Update state
Time stamp
Static revision
Relative index
Default
1
0
0
1
Reports/ Soft W Lock
Reports/ Soft W Lock
Scheduled/
Block Execution
Scheduled/
Block Execution
1
1600
/
ms (50ms)
32
1
1
20
8
1
640000
/
ms
32
1 (Unlocked)
0
0
0
0
0
R/W
R
R/W
R/W
R
R/W
R
R/W
R
R/W
R
R
R
R
R
R/W
R/W
R
R/W
R/W
R
R/W
R/W
R/W
R/W
R
R
R
R/W
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Table des Matières
