Lenze i700 User Manual

5 Motor control & motor settings
5.7 Compensating for inverter influence on output voltage
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Lenze · i700 servo inverter · reference manual · DMS 3.0 EN · 06/2016 · TD06
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Advanced settings
For characteristic detection, the current controller is parameterised automatically at the beginning
of the identification process. For motors with a very low stator leakage inductance (< 1 mH), an
automatic parameter setting may fail and the actual identification process is aborted with an error
message like e.g. "short circuit".
• For such a case, it is possible to set the current controller manually via the object 0x2942
(or
0x3142
for axis B).
• Whether the current controller is to be selected automatically or the values below 0x2942
(or
0x3142
for axis B) are active, is selected via the object 0x2DE0:1 (or 0x35E0:1 for axis B).
0x2DE0 | 0x35E0 - Advanced settings
Sub. Name Lenze setting Data type
1 Current controller: Setting for identification 0: Automatic setting UNSIGNED_8
2 Sensorless synchronous control: Signal for test
mode
0: Off UNSIGNED_8
3 Resolver: Position detection - dynamics 100 % UNSIGNED_16
4 Resolver: 8 kHz safety signal 0: Automatically by device type UNSIGNED_8
5 Torque: 4 or 16 kHz interpolation 1: On UNSIGNED_8
Subindex 1: Current controller: Setting for identification
Selection list (Lenze setting printed in bold)
0 Automatic setting
1 Manual setting (0x2942/0x3142)
 Write access  CINH  OSC  P  RX  TX UNSIGNED_8
Subindex 2: Sensorless synchronous control: Signal for the test mode
Selection list (Lenze setting printed in bold)
0Off
1On
 Write access  CINH  OSC  P  RX  TX UNSIGNED_8
Subindex 3: Resolver: Position detection - dynamics
Setting range (min. value | unit | max. value) Lenze setting
20 % 1000 100 %
 Write access  CINH  OSC  P  RX  TX UNSIGNED_16
Subindex 4: Resolver: 8 kHz safety signal
Selection list (Lenze setting printed in bold)
0 Automatically by device type
1On
2Off
 Write access  CINH  OSC  P  RX  TX UNSIGNED_8

Lenze i700 Specifications

General

Control Type	Vector control, V/f control
Safety	STO (Safe Torque Off)
Protection Class	IP20
Frequency	50/60 Hz
Communication Interfaces	CANopen
Cooling	Air cooled
Protection Features	Overvoltage, Undervoltage
Ambient Temperature	-10°C to +45°C
Frequency Range	0 Hz to 300 Hz
Supply Voltage	3-phase AC