Carb Function Block; Table 5-18 Carb Dynamic Parameters - Honeywell UMC800 Reference Manual

5.15 CARB Function Block

Description
The CARB label stands for Carbon Potential. This block is part of the Loops category. It looks like this
graphically on the Control Builder.
Dynamic Parameters:
Parameter Index
status 0
lsp 1
lsp2 2
rem_mode 3
man_mode 4
man_out 5
tune_req 6
rsp_eu 7
deviation 8
PV 9
DSP 10
OUT 11
MODE 12
All 13
AL2 14
DEWPT 15
ATI 16
O2 17
RSP 18
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Table 5-18 CARB Dynamic Parameters

Type Use R/W
REAL C R
REAL C R/W
REAL C R/W
BOOL C R/W
BOOL C R/W
REAL C R/W
BOOL C R/W
REAL C R
REAL C R
REAL O R
REAL O R
REAL O R
REAL O R
BOOL O R
BOOL O R
REAL O R
BOOL O R
REAL I R
REAL I R
RS232 Communications Reference Manual
Function Parameter Index Reference
Description
block status (see section 5.2 for code list)
local set point (eu)
local set point 2 (eu)
remote set point mode request {OFF, ON}
manual output mode request {OFF, ON}
manual output value –5 to 105 (%)
limit cycle auto-tuning request {OFF, ON}
remote set point in eu for monitoring
Deviation in eu for monitoring
Calculated Process Variable (Percent Carbon) for
monitoring
Display Set Point in eu for monitoring
control output –5 to 105 (%)
actual mode encoded
Alarm 1
Alarm 2
Calculated dewpoint [replaces BCO]
Auto Tune Indicator. ON = Auto Tune in progress
Oxygen sensor input (0 to 100%)
Remote Set Point (% or eu per sp_units)
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