Configuration Mode (ConF)
Code Nam e / De s cription Adjustment range Factory s e tting
dC
I
[DC injection assign.]
[No]
(nO)
nO
WARNING
UNINTENDED MOVEMENT
•
Do not us e DC injection to generate holding torque when the m otor is at a stands till.
•
Us e a holding brake to keep the m otor in the stands till pos ition.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
DC injection braking is initiated w hen the assigned input or bit changes to state 1.
If the input returns to state 0 and the run command is still active, the motor w ill only restart if
[2/3 w ire control]
(tCC) page 85
is
set
to
[2
wire]
(
2C
)
and
if
[2
wire
type]
(
tCt
)
is
set
to
[Level]
(
LEL
)
or
[Fwd
priorit y]
(
PFO
).
If
not,
a
new
run
must be sent.
Note:
This function cannot be used w ith certain other functions. Follow the instructions on page 163.
[No]
(nO): Not assigned
[LI1]
(LI1):
Logical input LI1
[...]
(...): See the assignment conditions on page 153
IdC
[DC inject. level 1]
0.1 to 1.41 In (2) 0.64 In (2)
*
NOTICE
OVERHEATING AND DAMAGE TO THE MOTOR
Verify that the connected m otor is properly rated for the DC injection current to be applied in term s of am ount
and tim e in order to avoid overheating and dam age to the m otor.
Failure to follow these instructions can result in equipment damage.
Level of DC injection braking current activated via logic input or selected as stop mode.
This parameter can be accessed if
[Type of stop]
(Stt) is set to
[DC inje ction]
(dCI) or if
[DC injection as sign.]
(dCI) is not
[No]
(nO).
(1) (3)
tdI
[DC injection time 1]
0.1 to 30 s 0.5 s
*
NOTICE
OVERHEATING AND DAMAGE TO THE MOTOR
Verify that the connected m otor is properly rated for the DC injection current to be applied in term s of am ount
and tim e in order to avoid overheating and dam age to the m otor.
Failure to follow these instructions can result in equipment damage.
Maximum current injection time
[DC inject. le vel 1]
(IdC).
After this time, the injection current becomes
[DC inje ct. le vel 2]
(IdC2).
This parameter can be accessed if
[Type of stop]
(Stt) is set to
[DC inje ction]
(dCI) or if
[DC injection as sign.]
(dCI) is not
set to
[No]
(nO).
(1) (3)
Parameters described in this page can be accessed by:
DRI- > CONF > FULL > FUN- > STT-
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