Z1: NC/PLC interface signals
19.1 Various interface signals and functions (A2)
Basic Functions
1636
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
DB31, ...
DBX21.6
Speed controller integrator disable
Edge evaluation: No
Signal(s) updated: Cyclic
Signal state 1 or
edge change
0 → 1
The interface signal is used by the 611D/611U to disable the integrator of the speed controller.
The speed controller is thus changed over from a PI to a P controller.
Note:
If the speed controller integrator disable is activated, equalization processed might take place in
certain applications (e.g. if the integrator was already holding a load while stationary).
The drive acknowledges the integrator disable to the PLC using the interface signal:
DB31, ... DBX93.6 (speed controller integrator disabled).
Signal state 0 or
edge change
1 → 0
The integrator of the speed controller is enabled.
Corresponding to ...
DB31, ... DBX93.6 (integrator n-controller disabled)
Additional
references
/IDsl/ Commissioning Manual IBN CNC: NCK, PLC, Drive
DB31, ...
DBX21.7
Pulse enable
Edge evaluation: No
Signal(s) updated: Cyclic
Signal state 1 or
edge change
0 → 1
Pulse enable is signaled by the PLC for this drive (axis/spindle).
The pulses for the drive modules are only enabled if all enable signals are available (see DB31, ...
DBX93.5).
In this case, the following is signaled to the PLC:
DB31, ... DBX93.7 = 1 (pulses enabled)
For additional information refer to DB31, ... DBX93.7
Signal state 0 or
edge change
1 → 0
The pulses are disabled by the PLC for this drive.
If pulse enable is canceled for a moving axis/spindle the axis/spindle is not longer braked in a
controlled fashion. The axis coasts to rest.
Application
example(s)
Signal relevant to safety
Special cases,
errors, ....
If pulse enable is canceled for a moving axis/spindle as a result of an Emergency Stop, the axis/
spindle only coasts to rest.
Corresponding to ...
DB31, ... DBX93.7 (pulses enabled)
Additional
references
/IDsl/ Commissioning Manual IBN CNC: NCK, PLC, Drive
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 ...