AXIS#.MOTOR.VOLTMAX
Description
This parameter is the rated nominal operating voltage for the motor insulation system in Vrms.
This value also sets regen resistor and over voltage thresholds in the drive to acceptable values for the motor so that the motor windings are not damaged. Since AXIS#.MOTOR.VOLTMAX is specified as nominal RMS Voltage, the drive will fault if the DC bus VBUS.VALUE exceeds 2x AXIS#.MOTOR.VOLTMAX which provides sufficient margin to be safe and to prevent false trips.
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This parameter is automatically configured for Kollmorgen motors when AXIS#.MOTOR.AUTOSET=1 and motor memory version is 0.2 or greater. This parameter can be modified while AXIS#.MOTOR.AUTOSET = 1 if its AXIS#.MOTOR.DISAUTOSET index = 1.
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This parameter is required to be configured for AXIS#.MOTOR.TYPE = 6, 8.
Context
For more information see Motor.
Versions
| Action | Version | Notes |
|---|---|---|
| Implemented | 02-00-00-000 |
General Information
|
Type |
Read/Write |
|
Units |
Vrms |
|
Range |
0 to 900 |
|
Default Value |
480 |
|
Data Type |
Integer |
|
See Also |
N/A |
|
Stored in Non-Volatile Memory |
Yes |
Variants Supported
All variants are supported.
Fieldbus Information
|
Command |
Index |
SubIndex |
Data Type |
Units |
Float Scale |
Access |
PDO Mappable |
|---|---|---|---|---|---|---|---|
|
AXIS1.MOTOR.VOLTMAX |
500bh |
20h |
Unsigned16 |
- |
- |
Read/Write |
No |
|
AXIS2.MOTOR.VOLTMAX |
510bh |
20h |
Unsigned16 |
- |
- |
Read/Write |
No |
|
ID |
Instance |
Attribute |
Name |
Data Type |
Access |
User Mappable |
|---|---|---|---|---|---|---|
|
6222 |
1 |
6222 (0x184e) |
AXIS1.MOTOR.VOLTMAX |
Unsigned16 |
Read Only |
Yes |
|
71758 |
2 |
6222 (0x184e) |
AXIS2.MOTOR.VOLTMAX |
Unsigned16 |
Read Only |
Yes |
|
Parameter |
PNU |
Data Type |
Access |
Units |
|---|---|---|---|---|
|
AXIS#.MOTOR.VOLTMAX |
6222 |
Unsigned16 |
Read Only |
- |
