EasyManuals Logo

Siemens SINUMERIK ONE MCP 2400.4c Programming Manual

Siemens SINUMERIK ONE MCP 2400.4c
1334 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #428 background imageLoading...
Page #428 background image
Note
GETVARPHU can be used, for example, to check whether both variables have the expected
physical units in a variable assignment a = b.
Read access right
Syntax:
<Result>=GETVARAP(<name>,<access>)
Meaning:
<result>: Protection level for the specified <access>
Data type: INT
Range of val‐
ues:
0 ... 7 See "Attribute: Access rights (APR, APW, APRP, APWP,
APRB, APWB) (Page 412)".
In case of fault
- 1 Cannot be written (only relevant for access types "WP"
and "WB")
- 2 The specified variable name has not been assigned to a
system parameter or a user variable.
- 3 Incorrect value for the parameter <access>
GETVARAP: Reading of the access right to a system/user variable
<name>: Name of the system/user variables
Data type: STRING
<access>: Type of access
Data type: STRING
Range of val‐
ues:
"RP" Read via part program
"WP" Write via part program
"RB" Read via OPI
"WB" Write via OPI
Example:
Program code Comment
DEF INT result=0
result=GETVARAP("$TC_MAP8","WB") ; Determine the access protection for the sys-
tem parameter "magazine position" with regard
to writing via OPI.
IF (result < 0) GOTOF error
The value 7 is returned as result. This corresponds to the key switch position 0 (= no access
protection).
Work preparation
3.1 Flexible NC programming
NC programming
428 Programming Manual, 12/2019, 6FC5398-2EP40-0BA0

Table of Contents

Other manuals for Siemens SINUMERIK ONE MCP 2400.4c

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Siemens SINUMERIK ONE MCP 2400.4c and is the answer not in the manual?

Siemens SINUMERIK ONE MCP 2400.4c Specifications

General IconGeneral
BrandSiemens
ModelSINUMERIK ONE MCP 2400.4c
CategoryControl Systems
LanguageEnglish

Related product manuals