Download [1.7 APPLICATION FUNCT.] (FUn

[1.3 SETTINGS] (SEt-)
Code
Name/Description
M [Auto DC inj. level 1]
SdC1
g
Adjustment range
Factory setting
0 to 1.2 In (1)
0.7 In (1)
Level of standstill DC injection current. This parameter can be accessed if [Auto DC injection] (AdC) page 164
is not [No] (nO)
This parameter is forced to 0 if [Motor control type] (Ctt) page 72 = [Sync. mot.] (SYn) or [Sync.CL] (FSY).
CAUTION
Check that the motor will withstand this current without overheating.
Failure to follow this instruction can result in equipment damage.
0.1 to 30 s
M [Auto DC inj. time 1]
tdCI
0.5 s
Standstill injection time. This parameter can be accessed if [Auto DC injection] (AdC) page 164 is not [No] (nO)
If [Motor control type] (Ctt) page 72 = [FVC] (FUC) or [Sync. mot.] (SYn) or [Sync.CL] (FSY) this time
corresponds to the zero speed maintenance time.
g
M [Auto DC inj. level 2]
SdC2
g
0 to 1.2 In (1)
0.5 In (1)
2nd level of standstill DC injection current.
This parameter can be accessed if [Auto DC injection] (AdC) page 164 is not [No] (nO)
This parameter is forced to 0 if [Motor control type] (Ctt) page 72 = [Sync. mot.] (SYn) or [Sync.CL] (FSY).
CAUTION
Check that the motor will withstand this current without overheating.
Failure to follow this instruction can result in equipment damage.
YES
SdC2
Operation
x
I
SdC1
SdC2
Ct
0
I
SdC1
tdC1
t
tdC1 + tdC2
SdC2
Ct
0s
2nd standstill injection time.
This parameter can be accessed if [Auto DC injection] (AdC) page 164 = [Yes] (YES)
g
AdC
0 to 30 s
M [Auto DC inj. time 2]
tdC2
=0
I
SdC1
tdC1
Note: When [Motor control type] (Ctt) page 72
= [FVC] (FUC) or [Sync.CL] (FSY):
[Auto DC inj. level 1] (SdC1), [Auto DC inj.
level 2] (SdC2) and [Auto DC inj. time 2]
(tdC2) are not accessible. Only [Auto DC inj.
time 1] (tdC1) can be accessed. This then
corresponds to a zero speed maintenance
time.
t
t
Run command
1
0
t
Speed
0
t
(1) In corresponds to the rated drive current indicated in the Installation Manual or on the drive nameplate.
62
AAV49426 04/2014