Siemens SINUMERIK 828D

Z1: NC/PLC interface signals
19.11 Spindles (S1)
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
1709
DB31, ...
DBX82.0 - 82.2 Setpoint gear stage A to C
Edge evaluation: yes Signal(s) updated: Cyclic
See DB31, ... DB82.3 (change gear).
Signal state 1 or
edge change
0 → 1
The set gear stage is output in coded format:
Signal irrelevant for
...
... Other spindle modes except oscillation mode
Corresponding to ... DB31, ... DBX82.3 (Change gear)
DB31, ... DBX16.0 - DBX16.2 (Actual gear stage A to C)
DB31, ... DBX16.3 (gear is changed)
DB31, ...
DBX82.3 Change gear
Edge evaluation: yes Signal(s) updated: Cyclic
Specification of gear stage:
• Manual specification using M function M41 - M45 corresponding to gear stage 1 - 5
If set gear stage <> actual gear stage =>
DB31, ... DBX82.3 (change gear) = 1
DB31, ... DBX82.0 - DBX82.2 (set gear stage) = set gear stage
• Automatic gear stage selection depending on the progr. Spindle speed via M-function M40
at specified setpoint speed requires gear stage change =>
DB31, ... DBX82.3 (change gear) = 1
DB31, ... DBX82.0 - DBX82.2 (setpoint gear stage) = setpoint gear stage
Signal state 1 or
edge change
0 → 1
New set gear stage was specified AND
set gear stage <> actual gear stage
Special cases,
errors, ......
Signal is not output if: Set gear stage == actual gear stage
Corresponding to ... DB31, ... DBX82.0 - DBX82.2 (Setpoint gear stage A to C)
DB31, ... DBX16.0 - 16.2 (Actual gear stage A to C)
DB31, ... DBX16.3 (gear is changed)
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