Watlow Series 988LF Bedienungsanleitung PDF herunterladen (Seite 35)

Operations

Operations Menu, Chapter 5 WATLOW Series 988LF Users Manual 5.3

[`rE1]

Reset, Output 1

Tune the control action to eliminate the offset or droop between the

set point and the actual process value for PID output 1.

[`rE1] This prompt appears only if [`Pb1] is set to greater than [```0].

Default

↓

[`0)0] … [99(9] repeats/min.

[`rE1] [`rE1]

Rate, Output 1

Tune the rate to eliminate overshoot on startup or after the set point

changes for Output 1. The rate setting will not influence the percent

power if the process value is more than twice the proportional band from

the set point.

[`RA1] This prompt appears only if [`Pb1] is set to greater than [```0].

Default

↓

[`)00] … [`(99] min.

[`rA1] [`rA1]

[`rA1]

Cycle Time, Output 1

Select the time, in seconds, of a complete on/off cycle.

[`Ct1] This prompt appears only if [`Pb1] is set to greater than [```0].

This prompt does not appear if Output 1 is a process output.

If Default

↓↓

mechanical [``%0] … [`1)0] … [99(9] min.

relay [`Ct1] [`Ct1] [`Ct1]

outputs

open collector [brSt] [``)1] … [``!0] … [99(9] min.

or solid-state [`Ct1] [`Ct1] [`Ct1] [`Ct1]

relay outputs

[`Ct1]

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Watlow Series 988LF Bedienungsanleitung Seite 35