Fsys Function Block; Table 5-32 Fsys Dynamic Parameters - Honeywell UMC800 Reference Manual

5.25 FSYS Function Block

Description
The Fast Logic Status Block (FSYS) is a function block and is part of the Fast Logic category. It provides
read access to controller status values including those related to the Fast Logic execution cycle. The output
may be connected to function block inputs. The outputs may also be connected to signal tags for operator
interface monitoring. The FSYS System Monitoring block is assigned block number 250. It looks like this
graphically on the Control Builder:
Dynamic Parameters:
Parameter Index
status 0
CYC_CNT 1
EXCTIME 3
PK_EXCTIME 4
EXECFAULT 7
CYCTIME 8
CYCMINS 9
NEWSTART 10
RESTART 11
ALM_ACTIV 12
ALM_UNACK 13
HWOK 14
LOWBTRY 15
HITEMP 16
BAD_BLOCK 18
Static Configuration Parameters: None
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Table 5-32 FSYS Dynamic Parameters

Type Use R/W
REAL C R
REAL C R
REAL C R
REAL C R
BOOL C R
REAL C R
REAL C R
BOOL O R
BOOL O R
BOOL O R
BOOL O R
BOOL O R
BOOL O R
BOOL O R
BOOL O R
RS232 Communications Reference Manual
Function Parameter Index Reference
Description
block status (see section 5.2 for code list)
number of control block cycles
control block execution time in seconds
peak control block execution time in seconds
ON = executive fault
control block cycle time in seconds
control block cycle time in minutes
ON = new start
ON = warm start
ON = active alarm
ON = unacknowledged alarm
ON = no hardware faults (See note 3)
ON = battery is low
ON = high RJ temperature
ON = one or more blocks have bad status
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