Lenze i510 - Overspeed Monitoring; Overcurrent Monitoring

6 Function & parameter description
Group 3 – Motor control
68 Lenze · Inverter i510 / i550 - Cabinet · Operation Manual · 0.4 EN · 02/2016
6.5.17 Overspeed monitoring
The inverter contains Motor Overspeed detection. If the specified threshold is exceeded, the inverter will react as
defined.
i
The overspeed monitoring is only active if the motor is in motoring mode.
P350:1
0x2D44:1
Threshold
i510
i550
R/W
50 ... [8000] ... 50000 rpm
Overspeed threshold
P350:2
0x2D44:2
Reaction
i510
i550
R/W
3:Fault
(Reference see P310:1)
Overspeed fault reaction
6.5.18 Overcurrent monitoring
The inverter monitors the output current and compares it to a threshold value. If the specified threshold is ex-
ceeded, the inverter will react as defined.
i
This parameter can also be set and overwritten by selecting a Motor from the catalog or by using the
non-energized calibration process. The user should adjust this default value for proper protection.
P353:1
0x2D46:1
Threshold
i510
i550
R/W
0.0 ... [Type Code dependent] ...
1000.0 A
Overcurrent threshold
P353:2
0x2D46:2
Reaction
i510
i550
R/W
3:Fault
(Reference see P310:1)
Overcurrent fault reaction