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Point stepping controller 17 – West Control Solutions KS 40-1 Burner User Manual

Page 17

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Function: 3-point stepping controller

Settings:

Controller:

SH: in units of phys. quantity
Response threshold A: 0,5 w

SH

Switching difference XSd : 0,06 w

SH + 0,08

Actuator travel time

tt: 3...9999 s

Min.duty cycle: fixed, TEmin = 100 ms

Control parameters:

Pb1 = 0,01...9999 : in unit of phys. quantity °C or °F
(number of digits behind the decimal point is determined
by

CON1)

Ti = 1...9999 s ( OFF = no I-action)

td = 1...9999 s ( OFF = no D-action)

Limit value

OUT3:

With exceeded limit value, the relay is de-energized.
High limit value

H.1 : in units of phys. quantity

Switching difference

HYS.1 : in units of phys. quantity

Signalling LEDs:

LED1:

lit when

OUT1 is energized

LED2:

lit when

OUT2 is energized

OK LED: lit, unless limit value is reached

De-energized condition: all relays de-energized, contacts open

Parameters:

see chapter 5 “Parameter level”

Configuration level

Configuration with

qUIC

17

KS40-1 burner

HYS.1

Limit

OUT3

OUT2

-X

W

X

W

W

XSd

-A

A

OUT1

ON

ON

OFF

ON

H.1

OFF

SH