Siemens SINUMERIK 840D Operator's Guide

5
"Parameters" Operating Area 03.04
5.8 Dis
p
la
y
s
y
stem variables
5
Ó Siemens AG, 2004. All rights reserved
5-254 SINUMERIK 840D/840Di/810D Operator's Guide HMI Advanced (BAD) – 03.04 Edition
5.8 Display system variables
Function
System variables can be used for a wide range of different functions
(e.g. as variables or in synchronized actions). The following are
possible:
· View variables in a defined display (e.g. or
· Managing variable views
· Display variables of a view
· Define views of variables
· Generate a log of the response of variables during a program run
· Define logs
· Start log
· Manage a log
· Display log
Operating sequence
System
variable
The "System variable display" appears.
More
views
Views of system variables
+ X 900.000 mm 0.000
+ Z 230.000 mm 0.000
+X900.000mm0.000
-Y-156.000mm0.000
+Z230.000mm0.000
Actual values
100.0
$AA_IW[1]
$AA_IW[2]
Calculation parameters
$R[0]
View 1
View 2
View 3
View 4
Edit
view
Select
view
Variable
log
10000.144
20089.000
*
*
*
*
* These softkeys can be named user-specifically.
Edit
view
This softkey opens a window in which views can be created or edited.
Select
view
With "Select view" a dialog is started in which the user can select
individual views or a file with several views.

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB