Honeywell UDC3200 manual Viewing the operating parameters, Lower Display Key Parameter Prompts

4.4.2 Viewing the operating parameters

Press the LOWER DISPLAY key to scroll through the operating parameters. The lower display will show only those parameters and their values that apply to your specific model.

Table 4-3 Lower Display Key Parameter Prompts

Lower Display

OUT XX.X

SP XXXX

2SP XXXX 3SP XXXX RSP XXXX 1IN XXXX 2IN XXXX POS XX CSP XXXX DEV XXXX PIDSET X ET HR.MN OTR HR.MN

RAMPXXXM

SPN XXXX

XXRAHR.MN

XXSKHR.MN

RECYC XX

To BEGIN

RERUN

AUX XXXX

BIA XXXX

TUNE OFF

DO FAST

DO SLOW

Description

OUTPUT—Output value is shown in percent with one decimal point for all output types except Three Position Step Control (TPSC). For TPSC, when no slidewire is connected, this display is an estimated motor position and is shown with no decimal point. For Position Proportional Control, if the slidewire fails, then the instrument automatically switches over to TPSC and the OUT display changes with it.

LOCAL SETPOINT #1—Also current setpoint when using SP Ramp.

LOCAL SETPOINT #2

LOCAL SETPOINT #3

REMOTE SETPOINT

INPUT 1—Used only with combinational input algorithms.

INPUT 2

SLIDEWIRE POSITION—Used only with TPSC applications that use a slidewire input. COMPUTER SETPOINT—When SP is in override.

DEVIATION—Maximum negative display is –999.9. TUNING PARAMETER —where X is either 1 or 2.

ELAPSED TIME—Time that has elapsed on the Timer in Hours.Minutes.

TIME REMAINING—Time remaining on the Timer in Hours.Minutes. The “O” is a rotating clock face.

SETPOINT RAMP TIME—Time remaining in the Setpoint Ramp in minutes.

SETPOINT NOW—Current Setpoint when SP Rate is enabled. The SP XXXX display shows the “target” or final setpoint value.

RAMP SEGMENT NUMBER AND TIME REMAINING—Set Point Programming display. XX is the current segment number and HR.MN is the time remaining for this segment in Hours.Minutes.

SOAK SEGMENT NUMBER AND TIME REMAINING— Set Point Programming display. XX is the current segment number and HR.MN is the time remaining for this segment in Hours.Minutes.

NUMBER OF SP PROGRAM RECYCLES REMAINING

RESET SP PROGRAM TO START OF FIRST SEGMENT RESET SP PROGRAM TO START OF CURRENT SEGMENT

AUXILIARY OUTPUT—Displayed only when output algorithm is not Current Duplex. BIAS—Displays the manual reset value for algorithm PD+MR.

LIMIT CYCLE TUNING NOT RUNNING—Appears when Accutune is enabled but not operating.

Limit Cycle Tuning with the objective of producing quarter-damped tuning parameters. This tuning may result in PV overshoot of the SP setting.

Limit Cycle Tuning with the objective of producing damped or Dahlin tuning parameters, depending upon the detected process deadtime. The tuning parameters calculated by this selection are aimed at reducing PV overshoot of the SP setting.

68 UDC3200 Universal Digital Controller Operator Manual 04/08