Menus; Table 2: Advanced Menu - Sensitive Inverter Parameters - DAB MCE-22/C Instructions Pour L'installation Et La Maintenance

MENUS

9.
MCE/C provides 2 menus: user menu and advanced menu.
The user menu is accessible from the Home Page by briefly pressing the central button "Menu".
The advanced menu is accessible from the Home Page by pressing the central button "Menu" for 5 seconds.
Table 2 describes the parameters sensitive to the inverter and provided in the advanced menu. To exit the
advanced menu, scroll through all parameters using the central button.
Parameter
symbol
Electric pump rated frequency. Set the
Fn value stated on the electric pump
Electric pump rated current. Set the
In value stated on the electric pump
Direction of rotation. Modify this
Rt parameter to invert the direction of
Minimum rotation frequency of the
Fm
Maximum rotation frequency of the
FM
SM Maximum electric pump rpm.
-- Differential pressure type of sensor
H0 Maximum electric pump head.
Fc Inverter carrier frequency.
Dry running power. If you want to enable
protection against dry running, set the
DR value of the absorbed power at Fn
(normal frequency) in dry running
conditions, increased by 20%.
Time that passes between switching off
ET one pump and switching on the other in
Table 2: Advanced menu – Sensitive inverter parameters
ENGLISH
Description
dataplate.
dataplate.
rotation.
electric pump.
electric pump
twin systems.
Range
50 - 200
MCE-11 MCE-15
1.0 - 6.5 1.0 - 8.0
0 - 1
0 – (8/10)*Fn
(8/10)*Fn - Fn
12*Fn - 60*Fn
Ratiometric with fs = 4 bar
Ratiometric with fs = 10 bar
2.0 –fs pressure sensor
5 - 20
--
0.0 – 15.0
8
Measurement
unit
Hz
MCE-22
A
1.0 - 10.5
--
Hz
Hz
r.p.m.
--
m
kHz
W
s