Schneider Electric Altivar 32 Manuel d'installation télécharger pdf (Page 244)

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

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.

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.

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-

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

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Schneider Electric Altivar 32 Manuel d'installation Page 244

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