SUPREMATouch
34
Operation of the System
MSA
US
Limit
Field type: decimal number
A limit value can be set for each alarm of the selected input, to trigger on either a rising or falling
input signal. This limit value can be set in a range from 0 till the range value set in the sub-window
"Sensor Data".
In this field, it is also possible to deactivate an alarm. Press the “Clear” button and confirm with
“OK” to deactivate the alarm, which is indicated by the contents of the field being deleted.
Upper [Rising/Falling Alarm]
Field type: Check box
For each alarm, this check box sets the alarm to trigger when the signal is rising or falling. If this
box is checked it is a rising alarm, if not checked, it is a falling alarm.
Latched
Field type: Check box
The alarm is latching if the box is checked, if the box is not checked, it is non-latching.
This parameter has an effect on the behaviour of the MDO front panel LEDs, on the information
in the “Measure“ menu, and on the relay outputs assigned to an alarm.
Relay
Field type: Selection
These fields contain a list of available relay outputs. The relay outputs that will be used for the
individual alarms at the selected input can be set here. After selecting a relay output, the relay
output assignment window opens up.