The logical device Comment provides a text field which could be used to shows and saves some text. The comment field it lockable by pressing a button which means that you can set it to readonly.
Device window pages
The following table shows which device window pages are available with this individual device type. Tool-bar functions not mentioned here are described at the general description of device windows .
--- This page shows the comment and lock button
--- The device info page.
--- The maintenance page. The configuration parameters described below are set at this page.Configuration parameters
At the maintenance contains settings to configure this logical device.
| parameter | description |
|---|---|
| label | Sets the label of the comment field in the device window. (not required) |
Comment and lock status are saved on the M&C system and preserved after a system restart
Variables defined by this device driver
| name | type | flags | range |
|---|---|---|---|
| info.driver | TEXT | R/O | StringRange R/O |
| info.type | TEXT | R/O | StringRange R/O |
| info.port | TEXT | R/O | StringRange R/O |
| info.frame | TEXT | R/O | StringRange R/O |
| config.label | TEXT | SAVE SETUP | StringRange |
| comment | TEXT | SAVE | StringRange |
| lock | BOOLEAN | SAVE | BooleanRange (true false) |