Siemens SINUMERIK 828D Function Manual page 1639

DB31, ...
DBX61.5 Position controller active
Corresponding to ... DB31, ... DBX2.1 (controller enable)
DB31, ... DBX1.4 (follow-up mode)
DB31, ... DBX1.5 and 1.6 (position measuring system 1 and 2)
Additional /DAsl/ Diagnostics Guide
references
DB31, ...
DBX61.6 Speed controller active
Edge evaluation: no
Signal state 1 The control signals that the speed controller is closed for the axis or spindle.
Signal state 0 The control signals that the speed controller is open for the axis or spindle.
The speed controller output is cleared.
Application If the spindle is not under position control, the interface signal can be used as a feedback for the
example(s) interface signal:
DB31, ... DBX2.1 (controller enable).
Special cases, Special case for simulation axes (MD30350 = "1"):
errors, .... 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 state 1 The control signals that the current controller is closed for the axis or spindle.
Signal state 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, ...
Controller parameter set switchover (A (checkback signal))
DBX69.0 - DBX69.2
Active parameter set
Edge evaluation: no
Signal state 1 -
Signal state 0 -
Signal irrelevant for MD35590 $MA_PARAMSET_CHANGE_ENABLE = 0
...
Application The binary-coded index of the activated parameter set is located in the 3 bits:
example(s)
•
•
•
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Signal(s) updated: Cyclic
Signal(s) updated: Cyclic
Signal(s) updated: After switchover
0 corresponds to the 1st parameter set
1 corresponds to the 2nd parameter set
etc. (max. 6 parameter sets are possible)
Z1: NC/PLC interface signals
19.1 Various interface signals and functions (A2)
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