User`s guide

Section 5 – Displaying and Using the Tuning Screens
5.3 Profit Optimizer’s DQP MV Optimizer Tuning
1/00 Profit Optimizer User's Guide 71
Honeywell Inc.
Table 5-3 Profit Optimizer’s DQP MV Optimizer Tuning Functions
Use the Profit Optimizer’s DQP MV Optimizer Tuning Screen for These Tasks . . .
Operator Engineer
There are no Operator tasks from this display
(default).
• Setting the 1st and 2nd order coefficients that define the economic
objectives for the process.
• Setting the desired MV resting value
Field Descriptions
Table 5-4 Profit Optimizer’s DQP MV Optimizer Tuning – Understanding the
Fields and Using the Targets
Profit Optimizer’s DQP MV Optimizer Tuning – Field Descriptions and User Notes
Field
Description
Field Type Default Access
User Notes
APL
Read-Only No Access
The Profit Controller (RMPCT) application number
CV #
Read-Only No Access
The CV number within the Profit Controller
(RMPCT) Application.
MV Description
Target OPER
Description that characterizes the variable's
function or location.
Select the target to call the MV Detail screen.
Linear Obj
Coef
Target ENG
Linear objective coefficient.
Positive values drives MV to low limit
Negative values drive MV to high limit
Quadratic Obj
Coef
Target ENG
Quadratic objective coefficient.
Desired MV
Value
Target ENG
Desired resting value for the MV during quadratic
optimization.
∆ Soft Lo Limit
Read-Only No Access
Offset from the control low limit that defines a low
limit for optimization.
These values are used down in the Profit Controller
and are shown here for information only.
∆ Soft Hi Limit
Read-Only No Access
Offset from the control high limit that defines a high
limit for optimization.
These values are used down in the Profit Controller
and are shown here for information only.