Extended Processing Fcm; Common Fields - ABB 800xA Operation

Extended Processing FCM

Extended Processing FCM
The Extended Processing FCMs perform mathematical functions on data gathered
over an extended period of time. These FCMs provide information for historical,
long-range evaluation of a process, rather than for direct operational control.
This section describes the active runtime fields on the following extended
processing FCM templets. See below for common runtime fields.
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Common Fields

INITIAL MODE Field
This parameter specifies if the output mode of the FCM is set at MAN (manual) or
AUTO.
INITIAL OUTPUT Field
This parameter specifies the result of the FCM calculations and can be changed if
the output mode is manual. There are no state values nor state mnemonics available
for TCL for this parameter.
BAD INPUTS ACCEPTED? Field
This field specifies the data qualities acceptable for the input signal to the FCM and
the action to take if the data quality becomes unacceptable. Valid entries are:
280
Continuous Moving Average FCM
Standard Deviation FCM
Non-Rate Periodic Total FCM
Periodic Average FCM
Periodic Maximum FCM
Periodic Minimum FCM
Periodic Rate Total FCM
YES GOOD and BAD are acceptable data qualities
Appendix A Runtime Templates
3BUR002418-600 A