Control 2 Set Up Group; Table 3-18 Control2 Group Function Prompts - Honeywell UDC3500 Product Manual

Configuration

3.18 Control 2 Set Up Group

Introduction
The functions listed in this group deal with how the controller will control the Loop 2
process including: Number of Tuning Parameter Sets, Setpoint Source, Tracking, Power-
up Recall, Setpoint Limits, Output Direction and Limits, Deadband, and Hysteresis.
Function Prompts

Table 3-18 CONTROL2 Group Function Prompts

Function Prompt
Lower Display
PV 2 SRC
LINK LPS
PID SETS
132
Selections or
Range of Setting
Upper Display
INPUT 1
INPUT 2
INPUT 3
INPUT 4
INPUT 5
IN ALG1
IN ALG2
DISABLE
AUTOMAN
SP1
AM+SP1
1 ONLY
2KEYBD
UDC3500 Universal Digital Controller Product Manual
Parameter
Definition
PROCESS VARIABLE SOURCE—Selects the
source of the Process Variable for Loop 2.
INPUT 1
INPUT 2
INPUT 3
INPUT 4
INPUT 5
INPUT ALGORITHM 1
INPUT ALGORITHM 2
LINK MODE AND SETPOINT—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.
DISABLE—Disables FORCE MA.
AUTOMAN—Links modes on both loops.
SP1—Links Local Setpoint 1 for both loops.
LINK12—Links both modes and Setpoints 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.
Lower Lower Lower
Display Display Display
Press key until you see PID SET3 or PID
SET4 then press or to switch between sets.
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