Evoqua Rivo I - Page 35

Description and function
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Rivo™ I Controller EN
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Evoqua Water Technologies GmbH | W3T597263 Issue 01-0624
Dosing delay time
The dosing delay time delays the start of dosing after swit-
ching on the appliance and after changing the operating
mode.
Safty MAN. Mode
If this parameter is set to ON, dosing also stops in manual
mode if the sample water flow is too low or if an external
stop occurs.
Source dosing factor
This parameter defines the source of the dosing factor
active for the control. This can either be the internally set
dosing factor of the menu setting or the dosing factor as
an external mA signal input or interface interface.
Ym calibration
This parameter is only possible for dosing output positio-
ner with feedback.
Adjust the positioner feedback signal to 0 % and 100 %
dosing capacity. When automatic Ym calibration is star-
ted, the positioner moves to positions 0 % and 100 % and
calibrates both positions with the Electronics Module.
With manual calibration of the up-to-11 positions, all posi-
tions must be shifted to manually and saved in the menu
using the Enter key.
Feedback Threshold
This parameter defines the accuracy of the positioning of
the servomotor with feedback.