BADU
®
Eco Drive II - Frequenzumformer - Kurzanleitung zur Inbetriebnahme
- Das Wichtigste auf einem Blatt
07/2014
TB-Do/wer-kr
5 / 9
All other parameters are
basically set in the same way
as the parameters above,
which have been set in the
quick mode. Consequently, the
individual parameters can be
selected via a menu. The menu
structure is displayed in
figures at the top right or
at the left.
All parameters can be
accessed via "Main Menu".
The following examples
contain only a partially
detailed designation of the
respective parameters. Only
the respective menu code
(e.g. # 3 - 15) is indicated
for the following sample
settings.
Thanks to its diverse
analog/digital interfaces,
the BADU
®
Eco Drive II is able
to perform a multitude of
functions. Some examples:
Example 1:
Task:
After having received the
enable signal, the pump is to
change the setpoint given
according to an external
analog signal 0..10 V.
Solution:
a) Connect an enabling switch
between terminals 12 + 27.
b) Connect a start switch
between terminals 12 + 18.
c) Set the frequency
conversion to Hz:
(first, operate the "Back”
key to get to the main
menu)
select "Operation/Display"
#0-**.
Go to "Basic Settings" # 0
– 0*.
Go to Hz/Rpm change-over.
Operate to select Hz.
# 0 – 02
Save with OK.
d) Check the configuration of
the start switch. Starting
in the main menu: The
digital input should be
set to start in #5-10.
e) Connect the analog signal
to terminals 55+53
f) Conf. analog input:
#3-15 to analoginput_53
g) Now, select "Auto on".
h) Operate the switch to
enable the pump.
i) The pump is in operation –
You may now change the
setpoint using the
external analog input.
Example 2:
Task:
After the enabling signal has
been received and operation
has started, the pump should
accelerate to a fixed speed
of 60 %. Further fixed speeds
(80 %, 100 %), which are
indicated by two default
switches, should be reached.
Solution:
a) Follow instructions a) to
d) of the example above.
b) Connect a default switch
to a digital input between
terminals 13 + 29
c) and a second one between
13 + 32.
d) Conf. digital inputs:
# 5 - 13 to "Preset ref
bit 0"
# 5 - 14 to "Preset ref
bit 1"
e) # 3 - 10[0] to 60 %
# 3 - 10[1] to 80 %
# 3 - 10[2] to 100 %
Example 3:
Task:
Motor operating time, power
and current should be
displayed.
Solution:
a) # 0 - 20 to "Operating
hours"
b) # 0 - 21 to "Power"
c) # 0 - 22 to "Motor
current"
Tip: Reset of operating hours
via: # 15 - 07
Example 4:
Task:
Connection of a PTC as
thermal motor protection
device.
Solution:
a) Connect the PTC to
terminals 50 + 53
b) # 1 - 90: to "Thermistor
trip"
c) # 1 - 93: to "Analog
input 53"
Tip: Reset to factory
settings: # 14 - 22:
Initialise. Then,
interrupt the power
supply for Eco Drive for
30 seconds.
24 V DC terminal:
