Detailed Description
2.1 Various interface signals and functions (A2)
Basic logic functions: NC/PLC interface signals (Z1)
46 Function Manual, 11/2006, 6FC5397-0BP10-2BA0
DB31, ...
DBX61.6
Speed controller active
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
The control signals that the speed controller is closed for the axis or spindle.
Signal state 0 or
edge change
1 → 0
The control signals that the speed controller is open for the axis or spindle.
The speed controller output is cleared.
Application
example(s)
If the spindle is not under position control, the interface signal can be used as a feedback for the
interface signal:
DB31, ... DBX2.1 (controller enable).
Special cases,
errors, ....
Special case for simulation axes (MD30350 = "1"):
The interface signal:
DB31, ... DBX61.6 (speed controller active)
is also set for simulation axes as soon as:
MD30350 $MA_SIMU_AX_VDI_OUTPUT (output of the axis signals for simulation axes) = "1".
Corresponding to .... DB31, ... DBX61.5 (position controller active)
DB31, ...
DBX61.7
Current controller active
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
The control signals that the current controller is closed for the axis or spindle.
Signal state 0 or
edge change
1 → 0
The control signals that the current controller for the axis or spindle is open.
The current controller output (including the feedforward quantities on the manipulated variable for
the voltage) is cleared.
Corresponding to .... DB31, ... DBX61.5 (position controller active)
DB31, ... DBX61.6 (speed controller active)
DB31, ...
DBX69.0 - DBX69.2
Controller parameter set switchover (A (checkback signal))
Active parameter set
Edge evaluation: no Signal(s) updated: After switchover
Signal state 1 or
edge change
0 → 1
-
Signal state 0 or
edge change
1 → 0
-
Signal irrelevant for
...
MD35590 $MA_PARAMSET_CHANGE_ENABLE = 0
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