Loop 2 Control Parameters Set Up Group; Table 4-11 Control 2 Group Definitions - Honeywell UDC 3300 Product Manual

4.12 Loop 2 Control Parameters Set Up Group

Introduction
Control 2 group
prompts
Lower Display
Prompt
PV 2 SRC
FORCE MA
PID SETS
124
The functions listed in this group deal with how Loop 2 of a Two-Loop
process controller will control the process including: PV source, Number
of tuning parameter sets, Setpoint source, Tracking, Power-up recall,
Setpoint limits, Output direction, rate and limits, Dropoff, Deadband, and
Hysteresis.
Only available on Expanded Model DC330E-XX-XXX.
Table 4-11 lists all the function prompts in the Control 2 Set Up group and
their definitions.
Table 4-11 Control 2 Group Definitions
Upper Display
Range of Setting
or Selection
INP 1
INP 2
IN AL1
IN AL2
INP 3
DISABL
LINK12
1 ONLY
2KEYBD
UDC 3300 Process Controller Product Manual
Parameter
Definition
PROCESS VARIABLE 2 SOURCE—Select the source of
the Process Variable for Loop 2.
INPUT 1
INPUT 2
INPUT ALGORITHM 1
INPUT ALGORITHM 2
INPUT 3
FORCE MANUAL/AUTO links Auto/Manual modes. If
either loop changes mode due to a front panel change,
digital input action, or failsafe action, the other loop tracks
that mode.
DISABL—Disables FORCE MA.
LINK12—Links modes for both loops.
NUMBER OF TUNING PARAMETER SETS—This
selection lets you choose one or two sets of tuning
constants (gain, rate, and reset).
ONE SET ONLY—Only one set of tuning parameters is
available. Configure the values for:
Gain (proportional band)
Rate
Reset Time
Cycle Time (if time proportional is used)
TWO SETS KEYBOARD SELECTABLE—Two sets of
tuning parameters can be configured and can be selected
at the operator interface or by using the Digital Inputs.
Press LOWER DISPLAY key until you see PID SET3 or
PID SET4 then press
sets. Configure the values for:
Gain #3, Rate #3 , Reset #3, Cycle #3 Time
Gain #4, Rate #4, Reset #4, Cycle #4 Time
See Subsection 5.10 for procedure.
or to switch between
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