User`s guide

On-line Monitoring and Diagnostics
Monitoring Loop Block Types
Release E UMC800 Control Builder User’s Guide 209
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Table 51 Loop block parameters
Loop Block TypeParameter
PID OnOff TPSC Carbon
R/W
(Read/Write)
Block Status X X X X R
Mode X X X X R/W
Process
Variable
X X X Note 1 R
Working
Setpoint
XXXXR
Local Setpoint 1 X X X X R/W
Local Setpoint 2 X X X X R/W
Manual Output
Value
XXXXR
Out XXXXR/W (Man)
Alarm 1 XXXXR
Alarm 2 XXXXR
Accutune X X X R/W
Accutune in
Progress
XXXR
Gain X X X R/W (Note 2)
Rate (minutes) X X X R/W (Note 2)
Reset (minutes) X X X R/W (Note 2)
Use Tune Set 2 X X X R/W
Gain2 X X X R/W (Note 2)
Rate2 X X X R/W (Note 2)
Reset2 X X X R/W (Note 2)
Ratio/Bias type X X X R
Ratio X X X R/W
Note 1: The Carbon monitoring dialog also shows the following parameters:
Local %CO, Furnace Factor, Anti-soot enable, Low Temp Trip, and Percent Hydrogen.
Note 2: Tuning Constants will be Read-Only when Autotune is in progress.