Lenze I51AE175B User Manual

Parameter Name / value range / [default seng] Info
0x2B84:006
(P704.06)
DC braking: DC brake with inverter disable
(DC braking: DCbrk/inv.disab)
0 ... [0] ... 1
1 = behaviour in case of automac DC braking as with the Lenze Inverter
Drives 8200/8400.
The behaviour of the Lenze Inverter Drives 8200/8400 in case of auto-
mac DC braking is dierent: In case of these inverters, aer the auto
DCB hold me has elapsed, the motor is deenergised (by means of pulse
inhibit) unl the setpoint exceeds th auto DCB operang threshold. In
order to make a migraon to the i500 inverter series easier, the seng
"1" serves to acvate the same behaviour in the i500.
0x2631:005
(P400.05)
Funcon list: Acvate DC braking
(Funcon list: DC braking)
•
For further possible sengs, see parameter
0x2631:001 (P400.01). ^ 351
Assignment of a trigger for the "Acvate DC braking" funcon.
Trigger = TRUE: Acvate DC braking.
Trigger = FALSE: Deacvate DC braking.
CAUTION!
DC braking remains acve as long as the trigger is set to TRUE.
4DC braking ^ 268
0 Not connected
0x2838:001
(P203.01)
Start/stop conguraon: Start method
(Start/stop confg: Start method)
•
Seng can only be changed if the inverter is inhibi-
ted.
Behaviour aer start command.
0 Normal Aer start command, the standard ramps are acve.
•
Acceleraon me 1 can be set in 0x2917 (P220.00).
•
Deceleraon me 1 can be set in 0x2918 (P221.00).
1 DC braking Aer start command, the "DC braking" funcon is acve for the me set
in 0x2B84:002 (P704.02).
4DC braking ^ 268
2 Flying restart circuit Aer the start command, the ying restart circuit is acve.
The ying restart funcon makes it possible to restart a coasng motor
during operaon without speed feedback. Synchronicity between the
inverter and motor is coordinated so that the transion to the rotang
motor is eected without jerk at the me of connecon.
4Flying restart circuit ^ 309
3 Start with magnesaon
0x2838:003
(P203.03)
Start/stop conguraon: Stop method
(Start/stop confg: Stop method)
Behaviour aer the "Stop" command.
0 Coasng The motor becomes torqueless (coasts down to standsll).
1 Standard ramp The motor is brought to a standsll with deceleraon me 1 (or deceler-
aon me 2, if acvated).
•
Deceleraon me 1 can be set in 0x2918 (P221.00).
•
Deceleraon me 2 can be set in 0x291A (P223.00).
4Frequency limits and ramp mes ^ 106
2 Quick stop ramp The motor is brought to a standsll with the deceleraon me set for
the "Quick stop" funcon.
•
Deceleraon me for quick stop can be set in 0x291C (P225.00).
•
The "quick stop" funcon can also be acvated manually, for instance
via a digital input. 4Quick stop ^ 109
Addional funcons
DC braking
269

Lenze I51AE175B Specifications

General

Brand	Lenze
Model	I51AE175B
Category	Inverter
Language	English