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1MRS755014
5.4.8.5.
Profibus-DPV1/SPA Gateway
Installation and Commissioning Manual
Size
16 bit or 32 bit that defines the size of the Analog field in the
Profibus DP, the default is 32 bit. This affects the total template
output bytes.
In Use
The In Use flag indicates if the parameter was found in the
connected SPA slave device during the initialization phase. In
the Template info field the in Use flag is marked with number 1.
A zero indicates that the parameter was not found. For details,
see Section 4.7. In Use flags.
Priority check box By selecting the Priority check box, you can define if the
message should be polled more frequently than other messages.
This is indicated by the letter P (prioritized) after the signal name
in the Template info field. If the signal is not prioritized, the
letter N (normal) can be seen in the Template info field. The
default is N. For details, see Section 5.4.8. Template info.
Digital output
When you have opened a template with a digital output into the main window you
can configure its settings that are shown in the Template info field as follows:
1. Select the signal you want to configure and click Edit, or double-click on the
signal.
2. A dialog is opened where you can modify the settings of that specific signal, see
Fig. 5.4.8.5.-1. The fields that you cannot configure are dimmed.
3. To save the new settings, click OK. To cancel, click Cancel to discard all the
changes.
Fig. 5.4.8.5.-1 Digital Output configuration dialog
The definitions of the digital output signal settings are the following:
Description
Signal name
Slave Address
The slave address of the protection relay or unit
Ch/Cat/Dno
The Channel (Ch), Category (Cat), and the Data number (Dno)
where the specific Digital values are written to the SPA slave
device.
Datatype
Defines if the SPA data is treated as a single-bit (S), double-bit
(D) or a hexadecimal value (H).
SPA-ZC 302
A050350
47
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