Installation manual

Configuration Mode (ConF)
158 S1A28692 03/2010
Parameters described in this page can be accessed by:
STOP CONFIGURATION
Code Name / Description Adjustment range Factory setting
FUn- [APPLICATION FUNCT.] (continued)
Stt- [STOP CONFIGURATION]
Note: Some types of stops cannot be used with all other functions. Follow the instructions on page 148.
Stt [Type of stop]
[Ramp stop] (rMP)
rMP
FSt
nSt
dCI
Stop mode on disappearance of the run command or appearance of a stop command.
Note: If the "brake logic" function on page 179
has been enabled, or if [Low speed time out] (tLS) page 83 or 199 is not 0,
only ramp type stops may be configured.
[Ramp stop] (rMP): Stop on ramp
[Fast stop] (FSt): Fast stop
[Freewheel] (nSt): Freewheel stop
[DC injection] (dCI): DC injection stop. Available only if [Motor control type] (Ctt) page 92
is not set to
[Sync. mot.] (SYn).
FFt [Freewheel stop Thd.]
0.2 to 599 Hz 0.2 Hz
g
T
(1)
Speed threshold below which the motor will switch to freewheel stop.
This parameter supports switching from a ramp stop or a fast stop to a freewheel stop below a low speed threshold.
This parameter can be accessed if [Type of stop] (Stt) is set to [Fast stop] (FSt) or [Ramp stop] (rMP) and if
[Brake assignment] (bLC) or [Auto DC injection] (AdC) are configured.
nSt [Freewheel stop ass.]
[No] (nO)
nO
LI1
...
The stop is activated when the input or the bit changes to 0. If the input returns to state 1 and the run command is still active, the
motor will only restart if [2/3 wire control] (tCC) page 73
is set to [2 wire] (2C) and if [2 wire type] (tCt) is set to
[Level] (LEL) or [Fwd priority] (PFO). If not, a new run command must be sent.
[No] (nO): Not assigned
[LI1] (LI1): Logical input LI1
[...] (...): See the assignment conditions on page 138
FSt [Fast stop assign.]
[No] (nO)
nO
LI1
...
The stop is activated when the input changes to 0 or the bit changes to 1 (bit in [I/O profile] (IO) at 0).
If the input returns to state 1 and the run command is still active, the motor will only restart if [2/3 wire
control] (tCC) page 73
is set to [2 wire] (2C) and if [2 wire type] (tCt) is set to [Level] (LEL) or [Fwd priority] (PFO).
If not, a new run command must be sent.
Note: This function cannot be used with certain other functions. Follow the instructions on page 148
.
[No] (nO): Not assigned
[LI1] (LI1): Logical input LI1
[...] (...): See the assignment conditions on page 138
dCF [Ramp divider]
0 to 10 4
g
T
(1)
This parameter can be accessed if [Type of stop] (Stt) is set to [Fast stop] (FSt) and if [Fast stop assign.] (FSt) is not
[No] (nO) and if [Stop type] (PAS) is set to [Fast stop] (FSt).
The ramp that is enabled ([Deceleration] (dEC) or [Deceleration 2] (dE2)) is then divided by this coefficient when stop
requests are sent.
Value 0 corresponds to a minimum ramp time.
DRI- > CONF > FULL > FUN- > STT-
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