Startncpiservice - Siemens sinumerik 840d sl Configuration Manual

Configuring PI services of the NC as system functions
9.5 Running NC functions from WinCC
9.5.9

StartNCPIService

Description
This function can be used to transfer any PI service to the NC. This must be described by a
parameter string. This parameter string must include the full command and not merely the
parameters of the PI service.
Parameter
Connection
PI parameter string
Result (output)
Procedure on the HMI device
A corresponding PI service is transferred to the NC from the currently valid PI parameter
string.
Example
NCK-Reset parameter string
StartNCPIService
("PI_START(/NC,K00,0,_N_IBN_SS)")
Additional information
You can find information on PI services in the online help "Help for PI services for
SINUMERIK 810D, 840D, FM-NC" in the following directories:
● <Installation directory of the TIA Portal>\Help\en-EN\pi-enEN.chm
130
Meaning
Name of the connection to the NC.
Specification of the PI service to run
(constant or variable)
When a function is activated, a return value is reported in this
parameter asynchronously after termination.
SINUMERIK Integrate Create MyHMI / WinCC V13 SP1
Configuration Manual, 11/2014