Siemens SINUMERIK 840D sl Function Manual page 310

Detailed description
2.4 Drive service display (for digital drives only)
Setup mode
Mode display of the SIMODRIVE 611 digital.
State 0: Normal operation is active for the drive.
State 1: Setup mode is active for the drive.
Display corresponds to NST DB31, ... DBX92.0 ("setup mode active").
References:
/FB1/ Function Manual Basic Functions; Various Interface Signals (A2)
Parking axis
Mode display of the SIMODRIVE 611 digital.
State 0:
State 1:
Setpoint parameter set (drive)
Indicates which of the 8 drive parameter sets of the SIMODRIVE 611 digital are to be
activated by the PLC.
Display corresponds to IS DB31, ... DBX21.0 to 21. ("Parameter set selection A,B,C").
References:
/FB1/ Function Manual Basic Functions; Various Interface Signals (A2)
Actual parameter set (drive)
Display indicating which of the 8 drive parameter sets of the SIMODRIVE 611 digital is
currently active.
Display corresponds to IS DB31, ... DBX93.0 to 93.2
("Active parameter set A,B,C").
References:
/FB1/ Function Manual Basic Functions; Various Interface Signals
Operating mode
Display indicating whether the motor is operating as a feed drive or main spindle drive.
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Axis/spindle in normal mode
Axis/spindle in parking position, i.e. all encoder-specific monitoring and
evaluating functions are disabled. This allows the encoder to be withdrawn
without initiating an alarm.
Basic logic functions: Diagnostic tools (D1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0