A2: Various NC/PLC interface signals and functions
1.2 NC/PLC interface signals
Basic Functions
54
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
DB31, ... DBX94.2 (ramp-up completed)
The signal indicates that the actual speed value has reached the new setpoint allowing for the tolerance band set
in the drive machine data.
The acceleration procedure is thus completed. Any subsequent speed fluctuations due to load changes will not
affect the interface signal.
DB31, ... DBX94.3 (|M
d
| < M
dx
)
The signal indicates that the actual torque |M
d
| is less than the parameterized threshold torque M
dx.
The threshold torque is entered as a percentage of the current speeddependent torque limitation.
DB31, ... DBX94.4 (|n
act
| < n
min
)
The signal indicates that the actual speed |n
act
| is less than the set minimum speed n
min.
DB31, ... DBX94.5 (|n
act
| < n
x
)
The signal indicates that the actual speed |n
act
| is lower than the set threshold speed n
x.
DB31, ... DBX94.6 (n
act
= n
set
)
The PLC is signaled that the actual speed n
act
has reached the new setpoint allowing for the tolerance band set
in the drive machine data and continues to remain within the tolerance band.
Содержание SINUMERIK 828D Turning
Страница 34: ...Basic Functions 34 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 146: ...A3 Axis Monitoring Protection Zones 2 6 Data lists Basic Functions 146 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 328: ...F1 Travel to fixed stop 6 5 Data lists Basic Functions 328 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 816: ...K2 Axis Types Coordinate Systems Frames 10 9 Data lists Basic Functions 816 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 1198: ...P4 PLC for SINUMERIK 828D 14 6 Function interface Basic Functions 1198 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 1752: ...Appendix 20 2 Overview Basic Functions 1752 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 1774: ...Glossary Basic Functions 1774 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...