West Control Solutions KS 50-1 - Manual (Page 25)

3.8 Alarm handling
Max. three alarms can be configured and assigned to the individual outputs. Ge-
nerally, outputs
OuT.1... OuT.6 can be used each for alarm signalling. If more
than one signal is linked to one output the signals are OR linked. Each of the 3 li-
mit values
Lim.1 … Lim.3 has 2 trigger points H.x (Max) and L.x (Min), which
can be switched off individually (parameter = “ OFF”). Switching difference
HYS.x of each limit value is adjustable.
1: normally closed (ConF/ Out.x / O.Act=1) (See examples)
2: normally open (ConF/ Out.x / O.Act= 0) (The output relay action is inverted)
g
The allocation of the device's LEDs is not invertable and must be considered
separately.
Operation
KS50/52-1 25 Alarm handling
H.1
HYS.1
InL.1 InH.1
0
I
Ü Operaing principle absolut alarm
L.1 = OFF
HYS.1
H.1
InL.1 InH.1
SP
I
0
* Operating principle relative alarm
L.1 = OFF
L.1
HYS.1
InL.1 InH.1
SP
I
0
H.1 = OFF
L.1
HYS.1
InL.1 InH.1
I
0
H.1 = OFF
L.1
HYS.1 HYS.1
H.1
InL.1 InH.1
I
0
L.1
HYS.1 HYS.1
H.1
InL.1 InH.1
SP
2 2
I
0