KEB COMBIVERT H6 Series, Instructions For Use Manual, Page: 79 / 82

Setup H6-AFE
FW 1.2 / 1.4
Supply the AFE only with 24V!
(24V- and charging Unit or H6 PLC
with power supply connected to
mains)
Communication
established?
yes
download Filter_Downloadlist
in AFE unit
Plug X2A, X2B disconnect
Error
Filter_Downloadlist
according to curent HW
available?
DC Link capacity all am DC Link connected Units add and in
AFE Unit store.
cu17: … µF
these „ alert “ occurs, because the list
was created on a different device.
Voltage on the DC link at this point can damage
the device!
See installation instructions electric shock
no
no
yes
the DC Link capacity of the connected device can be
found In parameter: de35 or the programming guide
set:
dr05, dr06
Basic settings, AC power supply
e.g..: dr05, mains voltage , 400V
dr06, line frequency , 50Hz
http://www.keb.de/de/
service-downloads/
downloads
set: Is10 := dr53
(Switching frequency AFE Filter)
Only partial load operation is
possible!
no
yes
Other lines of communication between PC and
AFE are also possible.
answer message false configuration with „ yes “
de15 := 0 ?
set
co08 := 2 Device is reset to factory settings!
Done
is ru14
≈
cu21
1)
and
st12 = 5?
Requirement:
Hardware circuit electrically checked!
Application meets the mains connection
requirements!
Check if H6-AFE device
(device type: Node_1_H6_active_front_end)
set
co09 := 1
wrong unit!
yes
no
co09 = counts up,
co09 = 0?
Restart drive, communication lost!
dr49..dr53 according to HW
switching frequency is included
Internet
available?
copy LCL Filter data
dr15, dr17,
dr49-dr53,
dr65-dr66.
is dr02 =2?
no
yes
no
yes
Plug X2A, X2B
disconnect
control word co00 := 0
Reset deletes all data
(Also operating hours, etc.)
See programming manual -> LCL filter
Data stored?
control word co00 := 11
ST with control
word?
set I2
set
dr15 and dr17
is dr02 = 2?
set dr99 := 0
Data stored!
no
yes
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yes
no
Presets are included in filter
Download
save data!
no
yes
is line inductance
&network resistance
known?
set control word
dr99 := 0
set co00 := 3
no
yes
or
set I2 back
38
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46
ST OFF
DC link discharged
data saved?
ST
precharging on
control word co00 := 3
Switching frequency AFE> = switching
frequency of AFE filter!
check and set cu21
1)
(DC-voltage), see programming guide
DC-Bus PID -> Set point
commissioning at
costumer site?
no
yes
on site commissioning
47
48
50
49
set
cu99 := 4
according to the application,
optimize the voltage PID
is is10 >= dr53?
no
yes
the input of voltage set point is adapted immediately.
the DC control voltage is, for example, at 400V (AC) min.
680V (DC).
yes
no
Final commissioning on site
after delivery to the customer!
commissioning at customer
site?
dr12 := rated current of MCB /
de28 * 100%
Commissioning under test environment
de28 de29 dr12
is the mains supply > =
rated device power?
Modulation off
Precharging off
Commissioning with
mains identification
no
yes
yes
no
is the AFE-rated current
de28 <= rated filter
current?
set
dr12 := max Filter current / de28
* 100%
51
53
52
55
54
Step by step setup H6 AFE
yes
no
is max AFE Filter current <
de29
in dependence on the
cooling of the AFE / LCL filter
part load is possible
Is the apparent current
limited?
dr12:= max current application /
de28 * 100%
In dependence on the cooling of the
AFE, a partial load operation is possible
See sub procedure
identification
set dr12:= de29 / de28 * 100%
Data can be found in the relevant
installation manual
AFE/ LCL Filter
maximum relative
filter current
Rated filter current (IN)
maximum filter current (IMAX)
8
no
yes
decision action start / end
comment
question
issue
Explanation:
external HW
Note:
These commissioning instructions should be read and executed from left to right from top to
bottom. The direction of the arrow gives the sequence of the individual steps. The order is
important! Some settings are based on other settings, which need to be set in advance.
1) With software V1.4 the setpoint of the control voltage "Target Uic" is indicated in parameter
IDText cu18 instead of parameter cu21.
56
column number
21
22
23
24
25
36
41
Version: 1.1 / 05.05.2020
COMBIVIS with USB Adaptor
connected to AFE
Ethernet Adaptor
or
Important!
charging maximum load / relative current value.
yes
no
set is10 := AIC rated switching
frequency
Important otherwise overcurrent fault!
AFE rated switching frequency
(See installation manual for technical
data)
Connector X2A, X2B
Plug in
Set HW ST
final function test
set point voltage reached and AFE
modulates?
56
Figure 45: Step-by-step start-up H6 AIC
79
START-UP