The following tables list and describe the parameters specific to the UIS command component types for this remote device:
For more general information about UIS command component parameters, see UIS Command Components. The DG_F_DEV (Get data group from device) and DG_T_DEV (Send data group to device) command component types are configured in the template file. The other command component types are considered ‘special’ and are defined in the EIE editor code. See Special UIS Command Component Types for more information.
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Update CygNet Point updates the record for a CygNet point. CYUPDTPT has the following command parameters:
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Wait for CygNet Point signals the UIS to wait to perform a command until the value of the specified CygNet point changes to a specified value. CYWAITPT must be the first command component added to a UIS command. You cannot add other instances of CYWAITPT to a UIS command. CYWAITPT has the following command parameters:
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Get data group from device retrieves a data group from a field device. The Parent XML Element is uccRecvParms. The following parameters are available for each specified data group type.
| Data Group Type | Parameter | Required | Description |
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GetLatest |
No |
Get Latest? defines whether or not to retrieve history from the latest successfully read history record (the cache). Value options are Boolean. |
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SDate |
No |
Start Date defines the starting date and time of a date-range request for daily history. Value options are floating-point numbers. Note: If you specify GetLatest="true", a start date or end date is not required. If GetLatest="false", a start date is required. |
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MeterId |
No |
Meter ID Override, if specified, provides a measurement meter name that is used instead of the one obtained from the field device. For instance, if a meter is identified as TX_123 at the field device but is overridden by this parameter using the identifier TX_789, the measurement system recognizes and displays only TX_789. Value options are alphanumeric characters. |
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EDate |
Yes |
End Device Date/Time defines the ending device date and time of a date-range request. Value options are strings in formats described in Selecting Date and Time. |
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SDate |
Yes |
Start Device Date/Time defines the starting device date and time of a date-range request. Value options are strings in formats described in Selecting Date and Time. |
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DataType |
Yes |
Data Type defines the type of data stored at the specified register number. Value options appear in the Data Type drop-down list in the Single R/W Register data group dialog box. |
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Desc |
No |
Description |
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FacUdc |
No |
Facility.UDC for Point Processing provides a means to specify a UDC to which to map the specified data point; it requires a corresponding point in the Point Service (PNT). Value options are strings that specify a Facility.UDC combination. |
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RegNum |
Yes |
Register Number specifies the register number used to retrieve data from a single element. Value options are valid register numbers. |
Send data group to device sends a data group to a field device. The parent XML Element is uccSendParms. The following parameters are available for each specified data group type.
| Data Group Type | Parameter | Required | Description |
|---|---|---|---|
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DriftSpec |
No |
Delta Seconds Allowed |
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DataType |
Yes |
Data Type defines the type of data stored at the specified register number. Value options appear in the Data Type drop-down list in the Single Write Coil data group dialog box. |
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Desc |
No |
Description |
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FacUdc |
No |
Facility.UDC for Point Processing provides a means to specify a UDC to which to map the specified data point; it requires a corresponding point in the Point Service (PNT). Value options are strings that specify a Facility.UDC combination. |
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RegNum |
Yes |
Register Number specifies the register number used to retrieve data from a single element. Value options are valid register numbers. |
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Value |
Yes |
Value defines a value to be sent to a "Single Write Coil" (SnglCoilW) data group. |
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DataType |
Yes |
Data Type defines the type of data stored at the specified register number. Value options appear in the Data Type drop-down list in the Single R/W Register data group dialog box. |
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Desc |
No |
Description |
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FacUdc |
No |
Facility.UDC for Point Processing provides a means to specify a UDC to which to map the specified data point; it requires a corresponding point in the Point Service (PNT). Value options are strings that specify a Facility.UDC combination. |
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RegNum |
Yes |
Register Number specifies the register number used to retrieve data from a single element. Value options are valid register numbers. |
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Value |
Yes |
Value defines a value to be sent to a "Single R/W Register" (SnglRegRw) data group. |