Siemens SINUMERIK 828D Commissioning Manual

Reading the 4th line of a file:
Requirement/assumption:
Content of c:/tmp/myfile.mpf:
R[0]=0
F3500 G1
MYLOOPIDX1: X0 y-50 Z0
X150 Y50 Z10
R[0]=R[0]+1
GOTOB MYLOOPIDX1
M30
MyVar = RDLINEFILE("C:/tmp/myfile.mpf", 4)
Result:
MyVar now contains the value " R[0]=R[0]+1"
Writing at the end of a file:
Requirement/assumption:
VARX=123
VARY=456
WRLINEFILE("F100 X" << VARX << " Y" << VARY, "C:/tmp/mypp.mpf")
Result:
Content of c:/tmp/mypp.mpf:
<…>
F100 X123 Y456
6.3.12
Dialog line (DLGL)
Description
It is possible to configure short texts (messages or input tips) for output in the dialog line of the
dialog in response to certain situations.
Possible number of characters in the default font size: approx. 50
Programming commands
6.3 Functions
SINUMERIK Integrate Run MyScreens
120 Programming Manual, 10/2015, 6FC5397-3DP40-5BA3

Siemens SINUMERIK 828D Specifications

General

Control Type	CNC
Operating System	Windows Embedded
Processor	Intel Atom
Display	10.4" color TFT display
Interfaces	Ethernet, USB
Programming	ShopMill, ShopTurn
Operation Panel Size	10.4"
Protection Class	IP65
PLC Memory	2 MB
Spindle Capacity	4 spindles
Hard Drive	CompactFlash