13.6.3.1
Compensating for inverter influence
Conditions for the execution
•
The motor may be stalled.
•
The i950 servo inverter is error-free and switched on.
Response of the motor during performance
If the motor is not braked, the motor will move slightly
Disabling the inverter serves to abort the started procedure any time if required.
Already determined characteristic values are rejected in this case.
How to detect the inverter characteristic:
1. Disable the servo inverter.
2. Change to the "inverter characteristic: identification" operating mode.
= 8
3. Enable the servo inverter.
The procedure starts.
After the successful completion, the inverter is automatically disabled and the points of the
detected inverter characteristic are set in parameter 0x2947t.
1. Save the changed settings.
2. The inverter characteristic must only be detected again if the servo inverter, the motor or
the motor cable have been replaced.
3. The inverter disable set by the procedure can be deactivated via the control word.
= 7
Parameter
Address
Name / setting range / [default setting]
Info
0x2947:001
Inverter characteristic: Value y1
0.00 ... [0.00] ... 20.00 V
The inverter characteristic (consisting of 17 values) is calculated and set
in the course of the automatic inverter characteristic identification.
Note!
Changing these values is not recommended by the manufacturer.
0x2947:002
Inverter characteristic: Value y2
0.00 ... [0.00] ... 20.00 V
0x2947:003
Inverter characteristic: Value y3
0.00 ... [0.00] ... 20.00 V
0x2947:004
Inverter characteristic: Value y4
0.00 ... [0.00] ... 20.00 V
0x2947:005
Inverter characteristic: Value y5
0.00 ... [0.00] ... 20.00 V
0x2947:006
Inverter characteristic: Value y6
0.00 ... [0.00] ... 20.00 V
0x2947:007
Inverter characteristic: Value y7
0.00 ... [0.00] ... 20.00 V
0x2947:008
Inverter characteristic: Value y8
0.00 ... [0.00] ... 20.00 V
0x2947:009
Inverter characteristic: Value y9
0.00 ... [0.00] ... 20.00 V
0x2947:010
Inverter characteristic: Value y10
0.00 ... [0.00] ... 20.00 V
0x2947:011
Inverter characteristic: Value y11
0.00 ... [0.00] ... 20.00 V
0x2947:012
Inverter characteristic: Value y12
0.00 ... [0.00] ... 20.00 V
0x2947:013
Inverter characteristic: Value y13
0.00 ... [0.00] ... 20.00 V
0x2947:014
Inverter characteristic: Value y14
0.00 ... [0.00] ... 20.00 V
0x2947:015
Inverter characteristic: Value y15
0.00 ... [0.00] ... 20.00 V
Configuring the motor control
Options for optimising the control loops
Inverter characteristic
261
Содержание i950 Series
Страница 1: ...Inverters i950 servo inverters Commissioning EN ...
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Страница 312: ...15 Configure engineering port The given path leads you to the engineering port Configure engineering port 312 ...
Страница 397: ...19 Safety functions Supported safety functions for Basic Safety STO 4Safe Torque Off STO 398 Safety functions 397 ...
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