Lenze i700

Lenze · i700 servo inverter · reference manual · DMS 3.0 EN · 06/2016 · TD06 104
5 Motor control & motor settings
5.10 Synchronous motor (SM): Pole position identification
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Activate/parameterise motor overload monitoring (I
2
xt)
• 0x2D4C:0
= 4
• 0x2D4C:1
= 175 s
• 0x2D4C:2
= 2300 s
• 0x2D4C:3
= 27 %
• 0x2D4C:4
= 0
• 0x2D4D:0
= 8
• 0x2D4D:1
= 0
• 0x2D4D:2
= 72 %
• 0x2D4D:3
= 1 %
• 0x2D4D:4
= 137 %
• 0x2D4D:5
= 100 %
• 0x2D4D:6
= 100 %
• 0x2D4D:7
= 133 %
• 0x2D4D:8
= 50 %
• 0x2D4E:0
= 100 %
• 0x2D4F:0
= 0
• 0x2D50:0
= 2
• 0x2D50:0
= Störung [1]
• 0x2D50:0
= 105
Calculate or metrologically determine basic current controller parameters and set them
(operating point of rated current is initially sufficient)
• 0x2822:0
= no command [0]
• 0x2939:0
= 8 kHz [1]
• 0x2941:0
= activate [1]
• 0x2942:1
= 9.25 V/A
• 0x2942:2
= 12.90 ms
Parameterise filter time constant for actual speed value
• 0x2904:0
= 0.6 ms
Parameterise monitoring of the maximum motor current
• 0x2D46:0
= 2
• 0x2D46:1
= 50 A
• 0x2D46:2
= fault [1]
4. Enable the servo inverter to start the pole position identification process (360°).
Note: By means of controller inhibit, the procedure started can be cancelled any time, if
required, without a change in settings.
After successful completion of the pole position identification...
...controller inhibit is set automatically and the pole position specified in object 0x2C03:2
(or
0x3403:2
for axis B) for the activated feedback system is set.
• For permanent storage, the changed settings must be uploaded to the controller from the i700
servo inverter.
The »EASY Starter« serves to save the parameter settings of the i700 servo inverter as parameter
file (*.gdc). In the »PLC Designer«, this file can then be imported in the corresponding axis.
Saving changed parameters safe against mains failure
( 53)