AXIS#.SAFE.SS1_#.INTERNALSTATE
Description
Indicates the internal state of the Safe Stop 1 (SS1) state machine.
SS1-t is executed when the drive is FS2 or “Deceleration & Velocity monitoring” is disabled in the safety parameters.
SS1-r is executed when “Deceleration & Velocity monitoring” is enabled in the safety parameters.
|
SS1-t |
SS1-r |
||
|---|---|---|---|
|
Value |
Description |
Value |
Description |
|
0 |
Not Running |
0 |
Not Running |
|
1 |
Delay Before STO |
1 |
Delay Before Monitoring |
|
2 |
Target Velocity Not Reached |
||
|
|
3 |
Target Velocity Reached |
|
|
4 |
STO Activated |
4 |
STO Activated |
|
|
5 |
Fault Reaction |
|
State Machine Diagrams
SS1-t
SS1-r
Context
For complete SS1 information refer to (see "SS1-t (Safe Stop 1)")
Related safety parameters:
Versions
| Action | Version | Notes |
|---|---|---|
|
Implemented |
02-00-00-000 |
|
General Information
|
Type |
Read Only |
|
Units |
N/A |
|
Range |
0 to 5 |
|
Default Value |
0 (Idle) |
|
Data Type |
Integer |
|
Stored in Non-Volatile Memory |
No |
