Lenze i950

Address Name / seng range / [default seng] Info
0x2D45:002 Motor phase failure detecon: Current threshold
1.0 ... [5.0] ... 10.0
%
•
100 %
≡ Maximum current
•
Background: in order to be able to reliably detect the failure of a
motor phase,
rst a certain must ow for the current sensor system.
The detecon funcon is therefore only acvated if the motor current
has exceeded the current threshold set here.
•
Display of the present motor current: .
0x2D45:003 Motor phase failure detecon: Voltage threshold
0.0 ... [10.0] ... 100.0 V
Voltage threshold for motor phase monitoring for the VFC control mode
(0x2C00 = 6).
•
The monitoring funcon is triggered if the motor voltage exceeds the
threshold value and the motor current falls below the device-depend-
ent current threshold for longer than 20 ms.
0x2D45:004 Motor phase failure detecon: Response - Motor
phase 2
Selecon of the response following the detecon of a motor phase fail-
ur
e directly aer controller enable.
Associated error codes:
•
65289 | 0xFF09 - Motor phase missing
•
65290 | 0xFF0A - Motor phase failure phase U
•
65291 | 0xFF0B - Motor phase failure phase V
•
65292 | 0xFF0C - RANLI_CIMES_1000_20883
0 No response
1 Fault > CiA402
2 Warning
13.9.5 Motor speed monitoring
This funcon monitors the motor speed during operaon.
Parameter
Address Name / seng range / [default seng] Info
0x2D44:001 Overspeed monitoring: Threshold
50 ... [8000] ... 50000 rpm
•
If the curr
ent motor speed reaches the threshold set, the response
selected in 0x2D44:002 is eected.
•
The parameter can also be set and overwrien by selecng a motor
fr
om the "motor catalog" of the engineering tool.
0x2D44:002 Overspeed monitoring: Response Selecon of the response to the triggering of motor speed monitoring.
Associated error code:
•
65286 | 0xFF06 - Motor overspeed
0 No response
1 Fault > CiA402
2 Warning
Conguring the motor control
Mot
or protecon
Motor speed monitoring
299