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RESET
Index: 24
Access: r, w
Default:
ROUT_IN
Index: 33
Access: r, w
ROUT_OUT
Index: 36
Access: r
SHED_OPT
Index: 34
Access: r, w
Option:
S
Used to input the time constant for the integral function.
38
3402823466 x 10
Note: The integral function is cleared by setting to 0 seconds.
N
Used to input and display the manipulated variable (value and status) provided by the
fieldbus host system.
Note: This parameter is only active in ROUT mode.
D
Shows the analog reference variable (value and status) which is supplied via the
ROUT_IN parameter.
This value is made available to the fieldbus host system to perform back calculations
when the operating mode changes or with limited signals.
Note: This parameter is only active in ROUT mode.
S
Used to select the action to be taken when the monitoring time is exceeded (see
SHED_RCAS in Resource Block) during the checking of the link between the fieldbus
host system and the PID Block in RCAS or ROUT mode. After the monitoring time has
elapsed, the PID Block changes from RCAS or ROUT mode to the mode selected here.
The action to be taken after the fault state is completed is likewise determined.
Uninitialized
NormalShed_NormalReturn:
NormalShed_NoReturn:
ShedToAuto_NormalReturn
ShedToAuto_NoReturn:
ShedToManual_NormalReturn:
ShedToManual_NoReturn:
ShedToRetainedTarget_NormalReturn:
ShedToRetainedTarget_NoReturn:
(maximum possible value)
Changes to next possible mode, after leaving the error
condition, returns to RCAS or ROUT mode.
Changes to next possible mode, after leaving the error
condition, the block remains in this mode.
Changes to AUTO mode, after leaving the error
condition, returns to RCAS or ROUT mode.
Changes to AUTO mode, after leaving the error
condition, the block remains in AUTO mode.
Changes to MAN mode, after leaving the error
condition, returns to RCAS or ROUT mode.
Changes to MAN mode, after leaving the error
condition, the block remains in MAN mode.
Changes to next possible mode, after leaving the error
condition, returns to RCAS or ROUT mode.
Changes to next possible mode, after leaving the error
condition, the block remains in this mode.
Parameter description
75
EB 8383-1 EN
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