Siemens SINUMERIK 840D Operation/Programming

8
10.04 Alarms and Messages
8.3 User data
8
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Operation/Programming ShopMill (BAS) – 10.04 Edition 8-415
8.3 User data
User data are variables that are used internally both by ShopMill
programs and G code programs. These user data can be displayed in
a list.
The following types of variables are defined:
• Global User Data (GUD)
Global user data is valid in all programs.
The display of global user data (GUD) can be disabled via
keyswitch or password.
• Local User Data (LUD)
Local User Data is only valid in the program or subroutine in
which it was defined.
When executing the program, ShopMill displays the LUD between
the current block and the end of the program. If you press the
"Cycle Stop" key, the LUD list is updated. The values, however,
are continuously updated.
• Global Program User Data (PUD)
Global program user data is created from the local variables
(LUD) defined in the main program.
PUD is valid in all subroutines, where it can also be read and
written.
The local data is also displayed with the global program user data.
• Channel-specific user data
Channel-specific user data is only applicable in one channel.
ShopMill does not display user data of type AXIS and FRAME.
For details of which variables ShopMill displays, please refer to the
machine manufacturer's instructions.
Displaying user data
-or-
 Press the "Tools WOs" softkey or the "Offset" key.
 Press the "Expansion" key.
 Press the "User data" softkey.
Global
user data
...
Program
user data

A
ctivate one of the softkeys to choose the user data that you want
to display.

Siemens SINUMERIK 840D Specifications

General

Brand	Siemens
Model	SINUMERIK 840D
Category	Control Unit
Language	English