EUTECH INSTRUMENTS ALPHA PH1000 PHORP CONTROLLERTRANSMITTER Bedienerhandbuch PDF herunterladen (Seite 38)

33

12.4 Appendix 4

General Instructions Concerning Controller Setting

Xp

0%

50%

100% Yh

-Xw

+Xw

Xp

Prop. band Prop. band

SP 2

SP 1

MIN function MAX function

Control characteristic of P-Controller as proportional controller

Xp = 0

Xp = 0

0%

50%

100% Yh

-Xw

+Xw

SP 2SP 1

MIN function MAX function

Control characteristic of P-Controllers as limit value switch

Characteristics of Pulse Length and Pulse Frequency

Relay

ON

tON

tOFF

Pulse Length T

OFF

Time [s]

Controller signal of Pulse length controller

1 2 ... 33 34 35 36 37 38 39 40 41 42

Kommentare zu diesen Handbüchern

Keine Kommentare