This is historical information of device classes implemented in GEpressCtrlPACE5000 device server.
Use this link to find the valid information.
Development status:
New development
Information status: New
Repository:
http://svn.code.sf.net/p/tango-ds/code/DeviceClasses/MeasureInstruments/GEpressCtrlPACE5000
Contact:
Class Description
Server for the controll of the Pressuer Automated Calibration Equipment 5000 from GE
Families: MeasureInstruments
Key words:
Platform: Unix Like
Language: Python
License: GPL
Contact:
Hardware
Manufacturer: GE
Product:
PACE-5000
Bus: Socket
Class interface
Attributes:
| Name | Description |
|---|---|
| MembranePressureScalar: DevDouble | Current output pressure |
| InletPressureScalar: DevDouble | Current input pressure |
| SetPointScalar: DevDouble | Setpoint output line pressure |
| SlewRateScalar: DevDouble | Slew rate for the output line pressure control |
| SlewRateModeScalar: DevBoolean | Instrumental mode for the slew rate operation – controls usage of the SlewRate parameter. Maximum slew rate – SlewRate parameter is disregarded and compression or decompression takes place with maximum pace. Linear – device respects the SlewRate setting and performs the compression or decompression accordingly |
| OvershootScalar: DevBoolean | Parameter controlling the overshooting capability on pressure increase: 0 – not allowed 1 – allowed |
| PressureControlScalar: DevBoolean | Parameter controlling the main operation of the pump. If pressure control is ON – the device does it best to increase or decrease the pressure according to the setpoint. f pressure control is OFF – the device is going to the measurement mode, no control, just measurement (useful for leakage testing) |
| SourceEffectivenessScalar: DevDouble | Parameter reflecting effectiveness of the effort in order to achieve the setpoint |
| DecompressRateScalar: DevDouble | Decompression rate set by the user. Used in conjunction with the Decompress Tango Device Command |
Commands:
| Name | Description |
|---|---|
| StateInput: DevVoid Output: State Device state |
This command gets the device state (stored in its device_state data member) and returns it to the caller. |
| StatusInput: DevVoid Output: ConstDevString Device status |
This command gets the device status (stored in its device_status data member) and returns it to the caller. |
| StopInput: DevVoid Output: DevVoid |
Stops operation of the pump. The most important action – stop the PressureControl – power control – go to the measurement mode |
| DecompressInput: DevVoid Output: DevVoid |
Starts the decompression to the lowest pressure with DecompressRate First – stops the operation of the pump. Reads the value of the DecompressRate, sets the value of the SlewRate to this value Sets the SlewRateMode to 0=LINEAR Sets the SetPoint = 0 Sets the PressureControl = 1 |
| CompressInput: DevVoid Output: DevVoid |
Starts the pump to do compression or decompression PressureControl = 1 |
| GetIDNInput: DevVoid Output: DevString |
Returns the identification string from the device as a string |
| GetMACInput: DevVoid Output: DevString |
Returns the MAC address from the device as a string |
| GetErrorStateInput: DevVoid Output: DevString |
Returns the error message from the instrument |
| ClearErrorStateInput: DevVoid Output: DevVoid |
Clears the error state for the instrument. This is done by getting the GetErrorState – 5x times to clear the inner error message buffer |
| MakeHWTestInput: DevVoid Output: DevLong 1-> OK, 0-> Fail |
Performs a hardware test for the instrument. If the result is positive – device goes to the ON state, else, the device goes to the ALARM state and disallow any SCPI command to go through. |
| SendCmdInput: DevString Command to send Output: DevString Return value in case it exists, empty string in other case. |
Send command to pressure controller and return the answer in case it exits. |
Pipes:
Properties:
| Name | Description |
|---|---|
| IPAdressDevString | IP Adress |
| PortNbDevLong | Port Number |
Updated:
The device class has been updated.
You can see previous version here .
2 Feb 2019, DS Admin
Updated:
The device class has been updated.
You are looking at this version now.
23 Feb 2017, Piotr Goryl
Created:
The device class has been added to catalogue.