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model 2704 controller installation and operation handbook - Soliton

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Programmer Operation<br />

<strong>2704</strong> Controller<br />

6.8.2. To Enter a Program in a Time to Target Programmer<br />

This is the same as the previous procedure except that there are no Dwell, Rate or Step PSPs.<br />

They are all TimePSPs.<br />

Steps 1 to 10 shown in the Ramp Rate example are the same for the Time to Target<br />

programmer. From the PROGRAM EDIT (Segment Page) parameters:-<br />

Do This<br />

This Is The Display You<br />

Should See<br />

Additional Notes<br />

11. Press to select ‘PSP1<br />

Target’<br />

12. Press or to set the<br />

target level of the segment<br />

eg 100<br />

13. Press to scroll to ‘Seg<br />

Duration’<br />

14. Press or to set the<br />

target level of the segment<br />

eg 0:01:00<br />

For any segment _ 1, this<br />

value will normally be<br />

inherited from the Target<br />

level of the previous<br />

segment.<br />

The setpoint will ramp to<br />

100 at the rate of 1 unit<br />

per sec, min or hour<br />

As in the previous<br />

example, if PSP2, PSP3,<br />

Wait Events <strong>and</strong> Event<br />

Outputs have been<br />

configured they will<br />

appear here.<br />

For a ramp set PSP-<br />

Target to a new value<br />

For a dwell set PSP- to<br />

the previous value.<br />

Repeat the procedure until all segments have been set up. The last segment should be<br />

defined as ‘Segment Type = End Segment’.<br />

Tip - There are two ways to return to a previous parameter in a list.<br />

1. A back <strong>and</strong> forward scroll is available by holding down <strong>and</strong> pressing or<br />

respectively<br />

2. Press once <strong>and</strong> use the or button<br />

6-28 Installation <strong>and</strong> Operation H<strong>and</strong>book. Part No HA026502 Issue 1.0 Apr-00

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