Siemens SINUMERIK 828D Function Manual page 283

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.
Motor selection (star/delta)
Display indicating which motor data set is to be activated by the PLC. At the moment the motor data record is
used for the star/delta switchover on main spindle drives.
The following assignment applies:
Motor selection
Motor 1
Motor 2
Motor 3
Motor 4
The display applies only to main spindle drives.
Display corresponds to NST DB31, ... DBX21.3 to 21.4
("Motor selection A,B").
References:
/FB1/ Function Manual Basic Functions; Various Interface Signals (A2)
Actual motor (star/delta)
Display indicating which of the motor data sets is currently active. At the moment the motor data record is used
for the star/delta switchover on main spindle drives.
The following assignment applies:
Motor selection
Motor 1
Motor 2
Motor 3
Motor 4
Display is valid only for main spindle drives.
Display corresponds to NST DB31, ... DBX93.3 to 93.4
("active motor A,B").
References:
/FB1/ Function Manual Basic Functions; Various Interface Signals (A2)
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Application Coding
MSD: Star 0
MSD: Delta mode 0
reserved 1
reserved 1
Application Coding
MSD: Star 0
MSD: Delta mode 0
reserved 1
reserved 1
D1: Diagnostics tools
5.3 Service overview
0
1
0
1
0
1
0
1
283