Parameter Group 600: Dc-Bake Control / Aux. Functions; Dc-Brake Function Parameters; Parameter For Dc-Brake Control; Current- Voltage Limiting Functions - EURA DRIVES E800 series Safety Instructions, Installation And Operating Manual

13) Parameter group 600: DC-Bake control / Aux. functions

DC-Brake function parameters:

F600
DC-Brake function
activation
F601
Frequency threshold for
DC-injection
F602
Intensity DC-Brake START
F603
Intensity DC-Brake STOP
F604
DC-Brake duration START
F605
DC-Brake duration STOP
F606
DC- Brake mode

Parameter for DC-Brake control:

DC-Brake active optional signalized through digital output – function assignation:

Current- Voltage limiting functions

Limiting functions for current and voltage are available in standard E800 inverters
Current limiting function: This function allow to program a motor current threshold. If motor current reaches the
threshold (F608) during acceleration, the acceleration ramp will hold on, until current drops below the limit.
If current exceed the limit at target frequency (ramp completed), the frequency will be reduced, if necessary, down to
the minimum frequency.
Current limiting function is always deactivated during deceleration ramp.
Voltage limiting function: To limit the DC-link voltage increase, due to energy regeneration during deceleration phase.
If voltage reaches the limit (F609), the limiting function will stretch the deceleration ramp.
The limiting status of the inverter can be signalized through any programmable digital output. Function assignation
code: 12
F607
Activation of both limiting functions
F608
Current limit (% rated current)
F609
DC voltage limit (% rated voltage)
F610
Max. duration if limiting status (sec.)
If limiting status of the inverter takes longer than the time, set in F610, the system will stop, and
display.
E800 – Rev.01 -EN- SOFT Rev. 2.04
© 2015 EURADRIVES EUROPE GmbH
13) Parameter group 600: DC-Brake control / Aux. functions
Selection: 0: DC-Brake deactivated
1: DC injection before START
2: DC injection after STOP
3: Before START and after STOP
Range: 0.2...5.0 Hz
Range: 0...100%
Range: 0.0 - 10.0 sec.
Selection: 0=Voltage controlled
1=Current controlled
2=Auto-Voltage controlled
Attention!! Improperly programmed DC-Brake function may result in inverter overcurrent
trip and/or motor overheating
Selection: 0: activated
Range: 60...200 %
Range: 60...200 %
Bereich: 0.1...3000.0 sec.
Hz
F601
V/A
F602
F604
6
1: deactivated
- 52 -
Default setting 0
Default setting 1.00 Hz
Default setting 10
Default setting 0.5 sec.
Default setting 0
ｔ
ｔ
F 605
Default setting: 0
Default setting: 160 %
Default setting: 140 %
Default setting: 5.0 sec.
OL1
will appear on the