Siemens SINUMERIK 808D ADVANCED Operating Instructions Manual page 409

DB390x
DBX2000.0 to .2
Edge evaluation: Yes
Signal state 1 or edge
change 0 → 1
Signal irrelevant for ...
corresponding to ...
Note for the reader
DB390x
DBX2000.3
Edge evaluation: Yes
Siemens Controls
Parameter Manual
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
Setpoint gear stage A to C
Signal(s) from axis / spindle (NCK → PLC)
Signal(s) updated: Cyclic
A gear stage can be defined as follows:
•
Permanently by the part program (M41 to M45)
•
Automatically by the programmed spindle speed (M40)
M41 to M45:
• The gear stage can be permanently defined in the part program with
M41 to M45. If a gear stage is specified using M41 to M45, which is not
equal to the actual (actual) gear stage, then the IS "Change gear stage"
and the IS "Setpoint gear stage" A" to "...C" are set.
M40:
•
The control automatically defines the gear stage with M40 in the part
program. The control checks which gear stage is possible for the
programmed spindle speed (S function). If a gear stage is selected that
is not the same as the actual (actual) gear stage, then the IS "Change
gear stage" and the IS "Setpoint gear stage" A" to "...C" are set.
The setpoint gear stage is output in coded format:
1. Gear stage 0 0 0 (C B A)
1st gear stage 0 0 1
2nd gear stage 0 1 0
3rd gear stage 0 1 1
4th gear stage 1 0 0
5th gear stage 1 0 1
invalid value 1 1 0
invalid value 1 1 1
Other spindle modes except oscillation mode
IS "Change gear stage" (DB390x DBX2000.3)
IS "Actual gear stage A" to "...C" (DB380x DBX2000.0 to .2)
IS "Gear stage is changed over" (DB380x DBX2000.3)
Function Manual Basic Functions S1
Change gear stage
Signal(s) from axis / spindle (NCK → PLC)
Signal(s) updated: Cyclic
Detailed descriptions of interface signals
4.8 Axis / spindle-specific signals
409