West Control Solutions KS 42-1 - Manual (Page 19)

1: normally closed ( ConF/ Out.x / O.Act=1 )
2: normally open ( ConF/ Out.x / O.Act= 0 )
g
The variable to be monitored can be selected seperately for each alarm via
configuration
The following variables can be monitored:
w process value
w control deviation xw (process value - set-point)
w control deviation xw + suppression after start-up or set-point change
w effective set-point Weff
w correcting variable y (controller output)
Operation
Operating KS4x-1 19 Alarm handling
LED
HYS.1
H.1
InL.1 InH.1
SP
2 1
* Operating principle relative alarm
L.1 = OFF
L.1
LED
HYS.1
InL.1 InH.1
2 1
H.1 = OFF
L.1
LED
HYS.1
InL.1 InH.1
SP
2 1
H.1 = OFF
L.1
LED LED
HYS.1 HYS.1
H.1
InL.1 InH.1
2 2 1
L.1
LED LED
HYS.1 HYS.1
H.1
InL.1 InH.1
SP
2 2 1
H.1
LED
HYS.1
InL.1 InH.1
2 1
Ü Operaing principle absolut alarm
L.1 = OFF