Description
When a drive is disabled (due to user command, digital input, or fault), the brake will normally not be applied until velocity has fallen below CS.VTHRESH. In some instances, such as a vertical axis, it may desirable to apply the brake regardless of velocity.
MOTOR.TBRAKETO sets the maximum time allowed to pass between drive disable and application of the motor brake. After this time, the brake will be applied even if velocity is higher than CS.VTHRESH.
To disable the timer, set the value to -1.
-
-
Prior to version 01-05-07-000, this timeout was only applied when the Hardware Enable was deactivated and the default was 30,000. From 01-05-07-000 on this timeout is applied in all conditions and the default is -1.
General Information
|
Type |
NV Parameter |
|
Units |
Milliseconds |
|
Range |
-1 to 30,000 |
|
Default Value |
-1 (function disabled) |
|
Data Type |
Integer |
|
See Also |
|
|
Start Version |
01-05-07-000 |
Variants Supported
| Variant | Supported |
|---|---|
| AKD Base | Yes |
| AKD with Position Indexer | Yes |
| AKD EtherCAT | Yes |
| AKD CANopen | Yes |
| AKD BASIC | Yes |
| AKD SynqNet | Yes* |
| AKD EtherNet/IP | Yes |
| AKD PROFINET | Yes |
| AKD Sercos® III | Yes |
| AKD-N | Yes |
| AKD-C | No |
*In SynqNet, a parameter may be available in the firmware but have no effect on the system. See SynqNet Supported Parameters.
Fieldbus Information
If your drive type is listed as supported but no index, address, or instance number is listed, then this parameter is accessible through WorkBench, but not over your fieldbus type.
| Index/Subindex | Object Start Version |
|---|---|
|
51EFh /0 |
M_01-05-07-000 |
| Fieldbus | Address | Attributes | Signed? |
|---|---|---|---|
|
PROFINET |
2495 | DWord | Yes |
| Sercos® III | 4 Octets |
| Instance | Data Size | Data Type |
|---|---|---|
| 496 | 4 Byte Signed | Integer |
| Register Address | Is 64 bit? | Attributes | Signed? |
|---|---|---|---|
|
990 |
No | 32 bit | Yes |
