Siemens SINUMERIK 840D sl Function Manual page 393

Identifiers:
Functionality:
Synchronization
mode:
Special functions
Function Manual, 01/2015, 6FC5397-2BP40-5BA2
Coupling Following Mode Strategy On
Determines the synchronization mode during coupling.
Type: STRING
Range of values:
"CFAST" Closed Coupling Fast The coupling is closed time-op‐
"CCOARSE" Closed If Gab Coarse The coupling is only closed
"NTGT" Next Tooth Gap Time
Optimized
"NTGP" Next Tooth Gap Path
Optimized
"NRGT" Next Ratio Gap Time
Optimized
"NRGP" Next Ratio Gap Path
Optimized
"ACN" Absolute Co-ordinate
Negative
"ACP" Absolute Coordinate
Positive
"DCT" Direct Co-ordinate
Time Optimized
M3: Coupled axes
8.5 Generic coupling
timized.
when the following axis posi‐
tion, required according to the
coupling rule, is in the range of
the current following axis posi‐
tion.
The next tooth gap is ap‐
proached time-optimized.
The next tooth gap is ap‐
proached path-optimized.
The next segment is approach‐
ed in a time-optimized man‐
ner, in accordance with the ra‐
tio of the number of gears to
the number of teeth.
The next segment is approach‐
ed in a path-optimized man‐
ner, in accordance with the ra‐
tio of the number of gears to
the number of teeth.
For rotary axes only!
The rotary axis traverses to‐
wards the synchronized posi‐
tion in the negative axis direc‐
tion. Synchronization is effec‐
ted immediately.
For rotary axes only!
The rotary axis traverses to the
synchronized position in the
positive axis direction. Syn‐
chronization is effected imme‐
diately.
For rotary axes only!
The rotary axis traverses to the
programmed synchronized po‐
sition in time-optimized fash‐
ion. Synchronization is effec‐
ted immediately.
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