CARLO GAVAZZI WM50 Manual De Instrucciones página 23

Essential information
Alarm settings for channel or load variables
Note: alarms only concern the variable selected for advanced channel/load monitoring.
The following parameters must be set for the alarm:
Parameter type
Shared by all channels/loads
Specific to each channel/load
Alarm types
Up alarm
The alarm is activated when the monitored variable exceeds the Set 1 value for a time equal to the activation delay (Delay) and is
deactivated when it drops under Set 2 (if the latch function is not on).
Set 1
Set 2
Alarm out of window
The alarm is activated when the monitored variable exits Set 1 and Set 2 range for a time equal to the activation delay (Delay) and
is deactivated when it returns within this range (if the latch function is not on).
Set 1
Set 2
Start-up condition management
Alarm behavior can be set if the variable alarm is active at start-up. The alarm condition can be:
considered and thus the alarm is immediately activated
l
ignored and the variable is only monitored after the first time it exits the alarm condition
l
22 WM50 - Instruction manual | 26/04/2022 | CARLO GAVAZZI Controls SpA
Parameters
General function enable
l
Alarm type: up, down, out of window, in window (see "Alarm types" below)
l
Alarm activation delay
l
Start-up condition management mode (see "Start-up condition management" below)
l
Alarm retention, latch function (see "Latch function" on the facing page)
l
Single alarm enable
l
Set 1: alarm activation threshold
l
Set 2: alarm deactivation threshold
l
ON
Delay
ON
Delay
(s)
ON
Delay
(s)