6.3 Drawing a Ramp/Soak Profile

Ramp/Soak Profile example

Before you do the actual configuration, we recommend that you draw a Ramp/Soak profile in the space provided on the “Program Record Sheet” (Figure 6-2) and fill in the associated information. An example of a Ramp/Soak Profile is shown in Figure 6-1.

Figure 6-1 Ramp/Soak Profile Example

500

400 °F

300

200

SEG 2

SEG 4

SEG 3

SEG 5

SEG 7

SEG 8

SEG 9

SG 10

SG 11

SEG 1

SEG 6

SG 12

Time/

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hours 0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

22624

Prompt

STRT SEG

END SEG

RAMP UNIT

Function

Start Seg.

End Seg.

Engr. Unit for Ramp

Segment

Value

1

12

TIME

Prompt

SEG4TIME

SEG5RAMP

SEG6 SP

Function

Soak Time

Ramp Time

Soak SP

Segment

4

5

6

Value

1hr.

1hr.:30 min. 250

RECYCLES

Number of Recycles

2

SEG6TIME

Soak Time

6

3 hr.:0 min.

SOAK DEV

Deviation Value

0

SEG7RAMP

Ramp Time

7

2 hr:30 min.

PROG END

Controller

 

Status

STATE

Controller

 

State at end

KEYRESET

Reset SP

 

Program

HOT

PV Hot Start

START

Program

 

Initialization

 

or power up

 

in SPP

LAST SP

HOLD

DISABL

DISABL

SEG8 SP

SEG8TIME

SEG9RAMP

SG10 SP

Soak SP

Soak Time

Ramp Time

Soak SP

8

8

9

10

500

0 hr.:30 min.

0

400

SEG1RAMP

SEG2 SP

SEG2TIME

SEG3RAMP

SEG4 SP

Ramp Time

Soak SP

Soak Time

Ramp Time

Soak SP

1

2

2

3

4

1hr.

300

1hr.:30 min.

1hr.

400

SG10 TIME

SG11RAMP

SG12 SP

SG12TIME

Soak Time

Ramp Time

Soak SP

Soak Time

10

11

12

12

0 hr.:30 min.

3 hr:30 min.

200

0 hr.:30 min.

4/00

UDC 3300 Controller Product Manual

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Image 221
Honeywell UDC 3300 manual Drawing a Ramp/Soak Profile, Ramp/Soak Profile example