Installation manual

Configuration Mode (ConF)
244 S1A28692 03/2010
Parameters described in this page can be accessed by:
COL [CANopen fault mgt]
[Freewheel] (YES)
WARNING
LOSS OF CONTROL
If
CANopen® fault management [Unld. Thr. 0. Speed.] (COL) is set to [Ignore] (nO), communication
control will be inhibited.
For safety reasons, inhibiting the communication interruption detection should be restricted to the debug
phase or to special applications.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
nO
YES
Stt
LFF
rLS
rMP
FSt
dCI
Behavior of the drive in the event of a communication interruption with integrated CANopen®.
[Ignore] (nO): Detected fault ignored
[Freewheel] (YES): Freewheel stop
[Per STT] (Stt): Stop according to configuration of [Type of stop] (Stt) page 158
, without fault tripping. In this case, the
fault relay does not open and the drive is ready to restart as soon as the detected fault disappears, according to the restart
conditions of the active command channel (for example, according to [2/3 wire control] (tCC) and [2 wire type] (tCt) page
112 if control is via the terminals). Configuring an alarm for this detected fault is recommended (assigned to a logic output, for
example) in order to indicate the cause of the stop.
[fallback spd] (LFF): Change to fallback speed, maintained as long as the detected fault persists and the run command has
not been removed (1)
[Spd maint.] (rLS): The drive maintains the speed being applied when the detected fault occurred, as long as the detected
fault is present and the run command has not been removed (1)
[Ramp stop] (rMP): Stop on ramp
[Fast stop] (FSt): Fast stop
[DC injection] (dCI): DC injection stop. This type of stop cannot be used with certain other functions. See table on page 150
.
SLL [Modbus fault mgt]
[Freewheel] (YES)
WARNING
LOSS OF CONTROL
If Modbus fault management [Modbus fault mgt]
(SLL) is set to [Ignore] (nO), communication control
will be inhibited.
For safety reasons, inhibiting the communication interruption detection should be restricted to the debug
phase or to special applications.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
nO
YES
Stt
LFF
rLS
rMP
FSt
dCI
Behavior of the drive in the event of a communication interruption with integrated Modbus.
[Ignore] (nO): Detected fault ignored
[Freewheel] (YES): Freewheel stop
[Per STT] (Stt): Stop according to configuration of [Type of stop] (Stt) page 158
, without fault tripping. In this case, the
fault relay does not open and the drive is ready to restart as soon as the detected fault disappears, according to the restart
conditions of the active command channel (for example, according to [2/3 wire control] (tCC) and [2 wire type] (tCt) page
112 if control is via the terminals). Configuring an alarm for this detected fault is recommended (assigned to a logic output, for
example) in order to indicate the cause of the stop.
[fallback spd] (LFF): Change to fallback speed, maintained as long as the detected fault persists and the run command has
not been removed (1)
[Spd maint.] (rLS): The drive maintains the speed being applied when the detected fault occurred, as long as the detected
fault is present and the run command has not been removed (1)
[Ramp stop] (rMP): Stop on ramp
[Fast stop] (FSt): Fast stop
[DC injection] (dCI): DC injection stop. This type of stop cannot be used with certain other functions. See table on page 150
.
Code Name / Description Adjustment range Factory setting
DRI- > CONF > FULL > FLT- > CLL-
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