Table 6-2 Prompt Hierarchy and Available Selections

Prompt

(Lower

Display)

SP RAMP

SP RATE

SP PROG

Definition

Setpoint Ramp Selection

Setpoint Rate of Change

Setpoint Ramp/Soak Programmer

Value or Selection (use or )

(Upper Display)

Selections: DISABL

SP RAMP must be disabled to allow Setpoint Programming.

Selections: DISABL

SP RATE must be disabled to allow Setpoint Programming.

Selections:

DISABL

ENABLE—Loop 1

ENABL2—Loop 2

ENAB12—Loops 1 and 2

SP PROG must be enabled to view the remaining prompts.

STRT SEG

END SEG

Start Segment Number

Enter Value:

1 to 11

 

 

 

End Segment Number

Enter Value:

2 to 12

 

Always end in a soak Segment

 

(2,4,.....12)

 

 

 

 

RAMPUNIT

RECYCLES

SOAK DEV

PROG END

Engineering Units from Ramp Segments

Number of Program

Recycles

Guaranteed Soak Deviation Value

Program Termination State

Selections:

TIME

 

EU/MIN

 

EU/HR

 

 

Enter Value:

0 to 99 recycles

 

 

Enter Value:

0 to +99.00

The number selected will be

0 to 99 ± from setpoint.

 

 

Selections:

LASTSP—Hold at

 

last setpoint in the

 

program

 

F SAFE—Manual

 

mode/Failsafe

 

output

 

 

STATE

KEYRESET

HOTSTART

SEG1RAMP

or

SEG1RATE

Program State at Program End

Reset/rerun SP Program

PV Hot Start

Program Initialization or power up in SPP

Segment #1 Ramp Time or

Segment #1 Ramp Rate

Selections:

DISABL

 

HOLD (hold mode)

 

 

Selections:

DISABL

 

RERUN

 

TOBEGN

 

 

Selections:

DISABL—LSP1 is

 

used as the initial

 

ramp setpoint.

 

ENABL—PV value is

 

used as the initial

 

ramp setpoint.

 

 

Enter Value:

Ramp Time = 0-99hr.0-59min, or Ramp Rate = Engineering units/min

or Engineering units/hr

Select TIME, EU/MIN, or EU/HR at prompt “RAMP UNIT”. All ramps will use the same selection.

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Honeywell UDC 3300 manual Prompt Hierarchy and Available Selections, Value or Selection use or