PMA KS 90 Mode D'emploi page 8

Configuration word 2 ( Con2):
No alarm
0
1 Sensor alarm
2 Sensor alarm + limit contact
3 Program end message
Normally closed cont.
0 No limit contact
1 Relative limit contact
2 Relative limit contact with suppression *
3 Absolute limit contact
Normally open cont.
5 No limit contact
6 Relative limit contact
7 Relative limit contact with suppression *
8 Absolute limit contact
Ü At switching controllers with Con1 = x x x 2 and at continuous controllers with
Con1 = x x x 0, these adjustments are without function.
* The limit contact is suppressed during start-up or after set-point changes.
Function of absolute limit contacts LC1 / LC2 (e.g. for LC2, n.c. contact 1, n.o. contact 2)
LCL and LCH correspond to the process values (X), at which the alarm occurs.
Function of relative limit contacts LC1 / LC2 (e.g. for LC1, n.c. contact 3, n.o. contact 4)
LCL and LCH correspond to the control deviations (W - X), at which the alarm occurs.
Function of the green LED (alarm 1)
6
Pressing keys I and D changes the value (the longer the
faster). When pressing M the change is effective and Con3 is
displayed.
Alarm 1
(alarm: de-energized)
(alarm: relay energized)
No alarm
0
1 Sensor alarm
2 Sensor alarm + limit contact
3 Program end message
Normally closed cont.
0 No limit contact
1 Relative limit contact
2 Relative limit contact with suppression *
3 Absolute limit contact
Normally open cont.
5 No limit contact
6 Relative limit contact
7 Relative limit contact with suppression *
8 Absolute limit contact
Function of the red LED (alarm 2)
Alarm 2 Ü
(alarm: de-energized)
(alarm: relay energized)