This is historical information of device classes implemented in TangoCA device server.

Use this link to find the valid information.

Development status: Released, Release: release_1_1_1
Information status: Updated
Repository: http://svn.code.sf.net/p/tango-ds/code/DeviceClasses/Communication/TangoCA
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Class Description


This is the tango channel access device server using ezCA

Families: Communication

Key words:

Language: Cpp

License:

Contact:

Class interface


Attributes:

Commands:

Name Description
StateInput: DevVoid
Output: State
This command gets the device state (stored in its device_state data member) and returns it to the caller.
StatusInput: DevVoid
Output: DevString
This command gets the device status (stored in its device_status data member) and returns it to the caller.
ReadDoublePVInput: DevString
Output: DevDouble
Read a double PV on a EPICS CAS / IOC
WriteDoublePVInput: DevVarDoubleStringArray
Output: DevVoid
Write on a double PV on a EPICS CAS / IOC
ReadLongPVInput: DevString
Output: DevLong
Read a value on a Long PV
WriteLongPVInput: DevVarLongStringArray
Output: DevVoid
Write on a Long PV on a EPICS CAS / IOC
ReadStringPVInput: DevString
Output: DevString
Read a String value from an EPICS CAS / IOC PV
WriteStringPVInput: DevVarStringArray
Output: DevVoid
Write a String value on an EPICS CAS / IOC PV
SetDoubleMonitorInput: DevString
Output: DevVoid
Put a monitor on the wanted Double PV
ClearDoubleMonitorInput: DevString
Output: DevVoid
Clear the monitor of the wanted Double PV
SetLongMonitorInput: DevString
Output: DevVoid
Set a Monitor on a Long PV
ClearLongMonitorInput: DevString
Output: DevVoid
Clear the monitor on a Long PV
IsNewMonitorValueInput: DevString
Output: DevLong
Indicate if the Monitor value has change
MonitorDelayInput: DevFloat
Output: DevVoid
Make a tempo of Argin sec. Used for not losing changes of the PV

Pipes:

Properties:

Name Description
EzTimeoutDevFloat Timeout of the ezca internally calls (not the Tango device server timeout
EzRetryCountDevLong Retry count of the ezca internal calls
TangoRetryCountDevShort Number of retry in the TangoEZCA Device Server commands

README

b'//-============================================================\n//\n// This class has been generated by POGO\n// (Program Obviously used to Generate tango Object)\n//\n// (c) - Software Engineering Group - ESRF\n//=============================================================\n\n\nFiles generated:\n===============\nTangoEZCA2.cpp: Source code for the TangoEZCA2 class and its commands.\n This class is derived from DeviceImpl_2 class.\n It represents the CORBA servant obbject which\n will be accessed from the network.\n All commands which can be executed on the\n TangoEZCA2 are implemented in this file.\n\nTangoEZCA2.h: Include for the TangoEZCA2 class.\n Server class prototypes and descriptions.\n\nTangoEZCA2Class.cpp: A singleton class derived fromTangoEZCA2.\n It implements the command list and all properties\n and methods required by the TangoEZCA2 once per process\n\nTangoEZCA2Class.h:\tInclude for the TangoEZCA2Class root class.\n This class is represents the singleton class for\n the TangoEZCA2 device class.\n It contains all properties and methods which the \n TangoEZCA2 requires only once e.g. the commands.\n\nmain.cpp:\t\tC++ source for a TANGO device server main.\n The main rule is to initialise (and create) the Tango\n system and to create the DServerClass singleton.\n The main should be the same for every Tango device server.\n\nClassFactory.cpp:\tC++ source for the class_factory method of the DServer\n device class. This method is responsible to create\n all class singletin for a device server. It is called\n at device server startup\n'

22 Feb 2018, DS Admin
Updated:
The device class has been updated.
You are looking at this version now.



20 Apr 2017, Piotr Goryl
Updated:
The device class has been updated.
You can see previous version here .



23 Feb 2017, Piotr Goryl
Created:
The device class has been added to catalogue.
Added by:pgoryl2 on:22 Feb 2018, 2:31 p.m.