This is historical information of device classes implemented in FMBOxfDCMMotor device server.
Use this link to find the valid information.
Development status:
Released
Information status: Updated
Repository:
http://svn.code.sf.net/p/tango-ds/code/DeviceClasses/BeamlineComponents/Monochromators/FMBOxfDCMMotor
Contact:
Class Description
Class for controlling a single motor of the Double Crystal Monochromator from FMB Oxford
Families: Motion
Key words:
Platform: Unix Like
Language: Cpp
Contact:
Hardware
Manufacturer: none
Bus: Serial Line
Class interface
Attributes:
| Name | Description |
|---|---|
| PositionScalar: DevDouble | Position in degrees for motor 1, and mm for motors 3 and 4 |
| AxisNameScalar: DevString | — |
| PositionCtsScalar: DevDouble | Position in counts |
| UnitCalibrationScalar: DevDouble | Offset factor for the position (in units: degrees for Bragg motor, mm for perpendicular and paralel motors). Limits sets for Bragg motor, this class is not used for par or perp. |
| ConversionScalar: DevDouble | the conversion factor, counts = conversion*units |
| UnitLimitMaxScalar: DevDouble | the upper motor limit |
| UnitLimitMinScalar: DevDouble | the lower limit of a motor |
| UpdateStatusRateScalar: DevDouble | Rate for checking the status during a movement |
| PositionAccuracyScalar: DevDouble | — |
| EstimatedMoveTimeScalar: DevDouble | — |
| SlewRateScalar: DevFloat | — |
| SlewDoubleMaxScalar: DevDouble | — |
| SlewDoubleScalar: DevDouble | — |
| ModeScalar: DevLong | 0 -> Open Loop/ 1 -> Close Loop (-1 ->not implemented) |
| ActiveScalar: DevLong | 1 if motor is active. Set to 1 for activating it. |
| BacklashScalar: DevDouble | — |
Commands:
| Name | Description |
|---|---|
| StateInput: DevVoid Output: State State Code |
This command gets the device state (stored in its <i>device_state</i> data member) and returns it to the caller. |
| StatusInput: DevVoid Output: ConstDevString Status description |
This command gets the device status (stored in its <i>device_status</i> data member) and returns it to the caller. |
| CalibrateInput: DevDouble Value to be calibrated Output: DevLong Completion status |
Calibrate the motor: current position is calibrated to be the value given as an argument |
| StopMoveInput: DevVoid Output: DevVoid |
Stop all motors in PMAC |
| HomeInput: DevVoid Output: DevVoid |
Move motor to home position. |
| ChangeModeAndHomeInput: DevLong 0->OpenLoop,1->CloseLoop Output: DevVoid |
Change mode (0->openloop,1->close loop) and home the motor. |
| ReadAxisStatusInput: DevVoid Output: DevString |
Read status from hardware. |
Pipes:
Properties:
| Name | Description |
|---|---|
| FMBOxfDCMCtrlDeviceDevString | FMBOxfDCMCtrl server for RS232 interface |
| SimulationModeDevULong | 0 -> real mode, 1 -> simulation mode |
| AxisNbDevLong | Axis number |
| VersionDevLong | 0 -> old , 1 -> new |
README
b'\nbuild the library: \n\n ./Do.pl\n\nmake sure the include files are in \n ~/Tango/Servers/sppserver/include\n'
Updated:
The device class has been updated.
You can see previous version here .
23 Feb 2017, Piotr Goryl
Updated:
The device class has been updated.
You are looking at this version now.
19 Jan 2017, Piotr Goryl
Updated:
The device server has been updated.
You can see previous version here .
2 Jan 2017, Piotr Goryl
Created:
The device server has been added to catalogue.