Alarm" Menu - Grundfos Conex DIA-2Q Bedienungsanleitung

11.7 "Alarm" menu

With the help of the alarm function, the measured
value can be monitored and compared with the
permitted range.
If the measured value exceeds the limits of the
measuring range, an alarm is triggered.
• The alarm relay is deactivated after the selected
alarm delay time.
• When the cause of the alarm has been removed,
the relay is deactivated immediately (without
delay).
main menu
alarm 1
alarm value
alarm 2
alarm value 2 as alarm 1
dos. time monit.
Fig. 36 "Alarm" menu in "main menu"
1. Select the line "alarm" in "main menu" using the
[Up] and [Down] buttons.
2. Press [OK] to switch to the "alarm" menu.
Two functions are available there:
alarm
alarm values
dos. time monit.
42
alarm: off
alarm value 1
alarm: on
(switching point1)
alarm value 2
(switching point2)
hysteresis
alarm delay
• alarm values: If the measured value exceeds the
permitted range, the alarm relay is activated and
an alarm message is triggered. The red alarm
LED starts flashing.
• dos. time monit.: If the dosing flow constantly
remains at 100 % during a selected maximum
dosing time, the alarm relay is activated and an
alarm message is triggered. The red alarm LED
starts flashing.
11.7.1 Setting the alarm values
1. Select the line "alarm values" using the [Up] and
[Down] buttons. Press [OK] to switch to the
"alarm on/alarm off" submenu.
2. Confirm the line "alarm on" using [OK], and select
the "alarm values" selection menu.
downward
viol.
upward
violation
downward
viol.
upward
violation