ABB Relion 670 series Engineering Manual page 73

1MRK511240-UEN B
670 series
Engineering Manual
Linking process objects
To describe a process object within an IED it needs to be established in the
application configuration, configured when given with its parameters by PST and
linked to be displayed in the HMI.
Three tools are involved for the described steps:
• ACT to program the application function block for apparatus and/or
measurements.
• PST to adapt the settings and/or configuration parameter of the application
function block.
• GDE to establish the link for updating the selected data attribute in the HMI of
the application function block.
The following application function blocks are used to deliver the needed information:
• Switch controller (of type CSWI) for an apparatus.
• All configured function blocks with measurements (of type MMXU) for the
measurements.
• VSGGIO for one bit indications for the dynamic text symbols.
• SLGGGIO for 32 bit indications for the dynamic text symbols.
Procedure
1. Right-click the apparatus symbol and select Select Input Signal. A list of
engineered switch control application function blocks opens, see
2. Select the switch control application function block that corresponds to the
selected apparatus.
3. Right-click the measurement symbol and select Select Input Signal. A list of
the engineered measurement application function blocks opens.
4. Select the measurement application function block that corresponds to the
selected symbol.
Section 6
Local HMI engineering
Figure 50.
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