FE MONITOUCH V8 SERIES Reference: Additional Functions page 121

9.2 Acknowledge Function
Example
When the acknowledge function is used, message and time display can have the following four
conditions:
As an example, the following colors are selected for the message and time display.
A: An alarm is occurring but the acknowledge switch is not pressed yet: black
B: An alarm is reset but the acknowledge switch is not pressed yet:
C: An alarm is occurring and the acknowledge switch is pressed:
D: An alarm is reset and the acknowledge switch is pressed:
If an alarm occurs and the [Acknowledge All] switch is not pressed, the alarm message is displayed in
black. When the alarm is reset afterwards, the message turns green.
#2 Roller error
#1 Sensor error
UP DW
When the [Acknowledge All] switch is pressed, the color of the occurring alarm message changes from
black to red.
Once the alarm is reset, the message color changes from green to blue.
#2 Roller error
#1 Sensor error
UP DW
9-16
08:30:45
10:45:18 10:51:32
-
+ RET DEL RESET
Acknowledge
All
08:30:45 11:32:01
10:45:18 10:51:32
11:32:01
-
+ RET DEL RESET
Acknowledge
All
Alarm occurring but the
acknowledge switch not
←
pressed for it
← Alarm reset but the
acknowledge switch not
pressed for it
Alarm occurring and the
←
acknowledge pressed for it
← Alarm reset and the
acknowledge switch
pressed for it
← [Acknowledge All] switch
green
red
blue
(black)
1
#2 Roller error
0
Alarm occurrence
1
(green)
0
#1 Sensor error
Reset after the alarm
occurrence
(red)
1
0
1
(blue)
0
↑
[Acknowledge All] switch pressed