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SX25 Series Process Controller - Spirax Sarco

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P<br />

33<br />

PpAss<br />

Password entry<br />

only if Code value<br />

³5000<br />

(see page 38)<br />

0<br />

A25.p<br />

1st GROUP<br />

AL2 alarm threshold<br />

[1]<br />

(see page 30)<br />

5000<br />

Code entry<br />

from 5000 to 9999<br />

Must be equal to<br />

the value of the<br />

parameter Code<br />

NO<br />

OK<br />

YES<br />

vative time<br />

algorithm only)<br />

0.01 - 10.00<br />

le time<br />

proportional PID<br />

rithm only) 1...200 sec<br />

rshoot control<br />

algorithm only)<br />

...1.00<br />

60<br />

N0U.t.0<br />

0.5<br />

0U.h.Yy<br />

20<br />

t.c. C<br />

Valve travel time<br />

(Valve motor drive only)<br />

15...600 secs<br />

Valve minimum<br />

output step<br />

(Valve motor drive only)<br />

0.1 - 5.0%<br />

Cool cycle time<br />

(heat /cool with cool time<br />

propotional PID only)<br />

1...200 secs<br />

1.0<br />

r.C.w6a<br />

0.5<br />

hYy. C<br />

0.5<br />

d.bnd<br />

Cool relative gain<br />

(heat/cool configuration<br />

only) 0.1...10.0<br />

Cool output<br />

hysteresis<br />

(On-Off control only)<br />

0.1...10.0% range<br />

Dead band<br />

(heat/cool configuration<br />

only) -10.0...10.0%<br />

100.0<br />

Op. H<br />

100.0<br />

0Pp.HC<br />

0.5<br />

hYy.<br />

Control output<br />

high limit<br />

(PID algorithm only)<br />

10.0...100.0%<br />

Cool control<br />

output high limit<br />

(heat/cool PID<br />

configuration only)<br />

10.0...100.0%<br />

Control output<br />

hysteresis<br />

(On-Off control only)<br />

0.1...10.0% of span<br />

IM-P323-25 CH Issue 3 27

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