Status During Part Program Start In Search Run Via Program Test (Cpmprt) - Siemens SINUMERIK 840D sl Function Manual

Constraints
● The coupling characteristics set with CPMSTART are retained until the coupling module is
deleted with (CPDEL).
● For the set coupling type (CPSETTYPE="TRAIL", "LEAD", "EG" or "COUP"), the response
is defined by the following machine data during part program start:
MD20112 $MC_START_MODE_MASK (Definition of the control default settings in case of
NC START)
→ See Section "Defaults" in " Coupling Types (CPSETTYPE) (Page 419) ".
8.5.5.13

Status during part program start in search run via program test (CPMPRT)

At part program start during search run via program test (SERUPRO), the coupling can be
activated, deactivated or the current status can be retained. The behavior can be set separately
for each coupling module.
Programming
Syntax:
Identifiers:
Functionality:
Value:
Special functions
Function Manual, 01/2015, 6FC5397-2BP40-5BA2
CPMPRT[FAx]= <value>
Coupling Mode Program Test
Defines the behavior of a coupling at part program start during search run
via program test.
Type: STRING
Range of values:
"NONE" The current state of the coupling is retained.
"ON" When the appropriate coupling module is created, the cou‐
pling is switched on. All defined leading axis relationships
are activated. This is also performed when all or parts of
these leading axis relationships are active, i.e. resynchro‐
nization is performed even with a completely activated
coupling.
"OF" The coupling is switched off. When the relevant coupling
module was created without an explicit definition (CPDEF),
the coupling module is deleted. Otherwise it is retained,
i.e. it can still be used.
"DEL" The coupling is deactivated and then deleted.
Default value: "NONE"
M3: Coupled axes
8.5 Generic coupling
399