Balluff BIS U-6127-081-1 4-06-ST36 Betriebsanleitung Seite 330

BIS U-6127-081-1_4-06-ST36
Processor unit
9
OPC UA (continued)
SetTagSignatureFormat
The tag data can be automatically provided with a
signature. Different tag data can be included in the
generation of this signature as desired. The signature can
be used to verify the integrity and authenticity of the data.
This method can be used to enable or disable the
generation and verification of the signature. The data to be
included in the signature generation can also be specified.
A detailed description of the application can be found in
chapter 3.7 on page 12.
An example of this function is explained on page 168.
Min. Access Level: Admin
Default values: Parameter 0028
for signature generation (default) in chapter 7.3 on
page 80)
Call parameter
Name Data Type
Type BalluffSignatu-
reTypeEnume-
ration
FormatString String
UseAsDefault Boolean
Return parameter
Name Data Type
Result AutoIdOperati-
onStatusEnu-
meration (see
chapter 9.7.2
on page 161)
154 english
(see Calculation format
hex
Description
0: None
1: Basic256Sha256
Specification of data
to be included for
signature genera-
tion.
If this value is set to
true, the signature
settings are taken as
default values.
Description
Returns the result of
the operation.
GetTagSignatureFormat
This method returns the current signature setting. If
signature generation is active, the tag data used to
generate the signature is also specified.
Return parameter
Name Data Type
Type BalluffSignatu-
reTypeEnume-
ration
FormatString String
Result AutoIdOperati-
onStatusEnu-
meration (see
chapter 9.7.2
on page 161)
Description
0: None
1: Basic256Sha256
Data that is used for
signature genera-
tion.
Returns the result of
the operation.