D16 Dosing Alarm

Definition

Set the flow meter’s alarm mode when the totalizer reaches the preset target (C04). Default: Do Not Disturb.

Notes

1. 觸發警報時，螢幕背景顯示紅色，不會發出聲響，直到累積量清除時才會消除警報。

2. 勿擾模式表示發生異常時，螢幕顯示的顏色不會改變，但仍可在通訊部分顯示數字及狀態頁的位元顯示異常。

DND Mode

When Do Not Disturb (DND) mode is enabled:

• The flow meter detects abnormal conditions but the red backlight will not turn on. Example: Alarm-A “4 Off Pipe” will not trigger the backlight in DND mode.

• Abnormal conditions are still displayed on the Status/Alarm page.

• If connected via RS485, the monitoring system still receives the alarm signal.

• OCT alarm outputs continue to operate if configured.

Operation Procedure

Button Functions (Click to Expand)

When the main screen is displayed in green backlight, the four buttons function as follows:

• Blue Button (leftmost): Return, exit, or save settings.

• Gray Direction Buttons:

  • Left Gray: Previous Page, decrease value, or select item

  • Right Gray: Next Page, increase value, or select item

• Orange Button (rightmost): Rightmost button: Enter settings, edit, or confirm selection

Do not hold buttons for extended periods to avoid damage.

Button functions may change depending on the operation context to improve usability or prevent accidental presses.

D16 Dosing Alarm Setting Steps
• From the main screen (green backlight), 
press Orange Button (Setup) to enter settings (orange backlight).
• Use Gray Arrow Buttons to select D. Alarm & Info, press Orange Button (Enter).
• Use Gray Arrow Buttons to select D16 Dosing Alarm, press Orange Button (Enter).
• Use Gray Arrow Buttons to choose the options. 
• Press Orange Button (Set) to confirm.
• Press Blue Button (ESC) to return to the main screen (green backlight).

D16 Options, RS485 Values, Read/Write Commands, and Formats

Option	Description	RS-485 Value
Off	-	0
On	-	1
Do Not Disturb (Default)	-	2

Refer to the Read/Write Memory List for the Modbus command format. This parameter uses the Int16 data format.