Editor – Device Page
The Lufkin SAM EIE is an Equipment Interface Engine (EIE) for rod–pump control.
Its features include the ability to view surface and downhole dynagraph cards. This device-independent functionality enables a user to view data directly in the data group editors or through the CygNet Dynagraph Viewer application. The Dynagraph Card data group is used to view card details, like configurable stroke information and load/position pairs, which are used to construct a card plot. SAM devices include intrinsic downhole card calculation.
Trend screens are provided in several data groups, such as Runtime 24-Hour Trend and the Peak Load 60-Day Trend. These graphs include a feature-rich context menu based on the Trend Tool, allowing you to specify graph display options (font and grid size, numeric precision, line coloring, etc.), view the data as a table, or maximize the window. The graph can also be exported to a variety of standard graphics formats.
The following table lists and describes EIE specifications.
| Manufacturer | Lufkin Automation |
|
Protocol(s) |
Modbus |
|
Model(s) |
SAM |
|
Required Files |
CxDdsSamEditors.dll UisSamDeviceDriver.dll |
|
Sample Templates |
LufkinSam.dtf |
|
Cryout Support |
Yes * |
| FMS Support |
Yes, using FMS Legacy EFM data items Note: In cases where only GMR support was previously available, CygNet Measurement now provides equivalent data support using FMS Legacy data items. If you were previously using GMR data items, you must update to use FMS Legacy data items. Update options are provided as part of your software upgrade procedure. See the CygNet Upgrade Procedure for more information. |
|
Listen Mode |
No |
|
64-bit Support |
Yes. See 64-bit Device Drivers. |
*The Lufkin SAM only supports cryouts when it is in RTU mode, not TCP or ASCII.
For more information, see sample device template files and manufacturer documentation.
More:
UIS Command Component Parameters
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