Siemens SINUMERIK 840D Function Manual page 532

M3: Coupled axes
14.5 Generic coupling
MD37212 $MA_COUPLE_POS_TOL_FINE_2 (second threshold value for "fine synchronous
operation")
Note
If the appropriate threshold value = 0, the associated monitoring is inactive. This is also the
default value so that the compatibility with older software versions is retained.
Programming
CP keywords can also be used to program the threshold values for the second stage of the
synchronous operation monitoring:
"Coarse" 2 position synchronous operation threshold value
Syntax:
Designation:
Functionality:
Value:
"Fine" 2 position synchronous operation threshold value
Syntax:
Designation:
Functionality:
Value:
The programming applies similarly to the general CP behavior in the part program only with the
next switching command; for synchronized actions, immediately.
532
CPSYNCOP2[FAx]= <value>
Coupling Synchronous Difference Coarse Position 2
Defines the second threshold value for the "Coarse' position synchro‐
nous operation.
Type: REAL
The default value corresponds to the setting in the machine data:
MD37202 $MA_COUPLE_POS_TOL_COARSE_2 [FAx]
CPSYNFIP2[FAx]= <value>
Coupling Synchronous Difference Fine Position 2
Defines the second threshold value for the "Fine" position synchronous
operation.
Type: REAL
The default value corresponds to the setting in the machine data:
MD37212 $MA_COUPLE_POS_TOL_FINE_2 [FAx]
Axes and spindles
Function Manual, 06/2019, A5E47437747B AA