EWS UFS8000, Operating Manual, Page: 38 / 130

UFS8000 Components 31
6.7. Flow meter
The flow meters equipped with a 0(4)-20mA output can be connected to the control panel.
It is possible to specify thresholds for the upper and lower limits, both with a programmable time delay.
It is also possible to specify whether the installation should be shut down in case of either positive or
negative crossing of the specified values.
If the thresholds are activated, it is possible to send an alarm message when, for instance, the upper
threshold is exceeded (this can be either through a relay or with an e-mail (only possible with
UFS8x1x-xxxx)).
The properties of the flow meters are only visible if the control panel is equipped with prints with 0-
20mA inputs (ca-fl-pr-3an).
6.7.1. Flow Feed
This meter indicates the flow for the incoming water.
The way of editing flow measurements is described in § 6.7.5 “Flow meter settings” on page 32.
6.7.2. Flow Permeate 1
This meter indicates the flow for the permeate water.
The way of editing flow measurements is described in § 6.7.5 “Flow meter settings” on page 32.
With the inventory, the screen number needs to be increased by 10 each time.
With programming the screen number needs to be increase by 20 each time.
6.7.3. Flow Permeate 2
This meter indicates the flow for the permeate water.
The way of editing flow measurements is described in § 6.7.5 “Flow meter settings” on page 32.
With the inventory, the screen number needs to be increased by 20 each time.
With programming the screen number needs to be increase by 40 each time.
6.7.4. Flow Backwash
This meter indicates the flow for the backwash water.
The way of editing flow measurements is described in § 6.7.5 “Flow meter settings” on page 32.
With the inventory, the screen number needs to be increased by 30 each time.
With programming the screen number needs to be increase by 60 each time.