Siemens SINUMERIK 810D

Expanding the Operator Interface (BE1) 08/2005
3 Syntax
© Siemens AG, 2005. All rights reserved
BE1/3-92 SINUMERIK 840D sl/840D/840Di/810D HMI Installation and Start-Up Guide (IAM) – 08/2005 Edition
Delete Program (DP)
The DP (Delete Program) function deletes a file from the passive HMI or active NC
file system.
DP("file")
where:
File Complete path name of file to be deleted
DP("\MPF.DIR\CFI.MPF")
Exists Program (EP)
The EP (Exists Program) function checks whether a particular file is stored in the
specified path in the NC or HMI file system.
EP("File", Result)
where:
File Complete path name of file for
NC file system or HMI file system
Result Name of a variable to which the result of the scan
is to be assigned
The result of the scan can be:
M = File is stored on HMI
N = file is stored on NC
Blank string = The file neither exists on the HMI nor on the NC
EP("\MPF.DIR\CFI.MPF", VAR1) ;Check whether file CFI.MPF
;HMI file system exists
IF VAR1 == "M"
DLGL("File is located in HMI file system")
ELSE
IF VAR1 == "N"
DLGL("File is located in the NC file directory")
ELSE
DLGL("File is neither in the HMI nor in the NC
file directory")
ENDIF
ENDIF
Copy Program (CP)
The CP (Copy Program) function copies files within the HMI file system or NC file
system.
With HMI Embedded/HT6, copying is only possible within the NC file system.
CP("Source file", "Target file")
where:
Source file Complete path data of the source file
Target file Complete path data of the target file
CP("\MPF.DIR\CFI.MPF ", "\spf.dir\cfi.nc")