Tango Device Server User's Guide
Contents
1. Description This command sends a trigger signal to the GPIB device If the device was previously set up it can make its measurment and send it on the bus Measure is now get with a read command Argin DEV_VOID no argin Argout DEV_VOID no argout Command allowed for Getiberr for expert only Description This command returns last gpib device error code lib gpib iberr Throws DevFailed on error Argin DEV_VOID no argin Argout DEV_LONG no argout Command allowed for 13 Getibsta for expert only Description This command returns last gpib device state code lib gpib ibsta Throws DevFailed on error Argin DEV_VOID no argin e Argout DEV_LONG no argout Command allowed for 14 Getibcnt for expert only Description This command returns last gpib device count var lib gpib ibcnt Throws DevFailed on error Argin DEV_VOID no argin e Argout DEV_ULONG no argout Command allowed for ESRF Software Engineering Group2. J Set EIL 2 Device CHROTRON Pa a N Server gpidDeviceServer User s Guide GpibDeviceServer Class Revision release _3_0_4 Author buteau Implemented in C Introduction This server is a generic gpib interface Class Inheritance e O GpibDeviceServer Properties Device Properties Property name Property type Description GpibBoardName Tango DEV_STRING This is the name of the board where gpib device is plugged e g gpibl GpibDeviceAddress Tango DEV_SHORT This is gpidDevice address GpibDeviceTimeOut Tango DEV_SHORT Device Properties Default Values Property Name Default Values GpibBoardName No default value GpibDeviceAddress No default value GpibDeviceTimeOut Commands No default value This is the GPIB device Time Out Warning this is a predefined value define TNONE 0 Infinite timeout disabled define T10us 1 Timeout of 10 us ideal define T30us 2 Timeout of 30 us ideal define T100us 3 Timeout of 100 us ideal define T300us 4 Timeout of 300 us ideal define T1ms 5 Timeout of 1 ms ideal define T3ms 6 Timeout of 3 ms ideal define T10ms 7 Timeout of 10 ms ideal define T30ms 8 Timeout of 30 ms ideal define T100ms 9 Timeout of 100 ms ideal define T300ms 10 Timeout of 300 ms ideal define T1s 11 Timeout of 1 s ideal define T3s 12 Timeout of 3 s ideal define T10s 13 Timeout of 10
3. for expert only Description This command sends a trigger signal to the GPIB device If the device was previously set up it can make its measurment and send it on the bus Measure is now get with a read command Argin DEV_VOID no argin Argout DEV_VOID no argout Command allowed for 12 Getiberr for expert only Description This command returns last gpib device error code lib gpib iberr Throws DevFailed on error Argin DEV_VOID no argin Argout DEV_LONG no argout Command allowed for 13 Getibsta for expert only Description This command returns last gpib device state code lib gpib ibsta Throws DevFailed on error Argin DEV_VOID no argin Argout DEV_LONG no argout Command allowed for 14 Getibcnt for expert only Description This command returns last gpib device count var lib gpib ibcnt Throws DevFailed on error Argin DEV_VOID no argin Argout DEV_ULONG no argout Command allowed for ESRF Software Engineering Group Device Server SOLEIL KA CHROTRON ya on aN dain gpidDeviceServer User s Guide GpibDeviceServer Class Revision release_3_0_4 Author buteau Implemented in C Introduction This server is a generic gpib interface Class Inheritance e O GpibDeviceServer Properties Device Properties Property name Property type Description GpibBoardNam
4. s ideal define T30s 14 Timeout of 30 s ideal define T100s 15 Timeout of 100 s ideal define T300s 16 Timeout of 300 s ideal define T1000s 17 Timeout of 1000 s maximum There is no Class properties More Details on commands Device Commands for Operator Level Command name Argument In Argument Out Init DEV_VOID DEV_VOID State DEV_VOID DEV_STATE Status DEV_VOID CONST_DEV_STRING Write DEV_STRING DEV_VOID Read DEV_VOID DEV_STRING WriteRead DEV_STRING DEV_STRING ReceiveBinData DEV_LONG DEVVAR_CHARARRAY SendBinData DEVVAR_CHARARRAY DEV_VOID Device Commands for Expert Level Only Command name Argument In Argument Out ReadLongString DEV_LONG DEV_STRING SetTimeOut DEV_SHORT DEV_VOID Trigger DEV_VOID DEV_VOID Getiberr DEV_VOID DEV_LONG Getibsta DEV_VOID DEV_LONG Getibcnt 1 Init DEV_VOID DEV_ULONG Description This commands re initialise a device keeping the same network connection After an Init command executed on a device it is not necessary for client to re connect to the device This command first calls the device delete_device method and then execute its init_device method For C device server all the memory allocated in the nit_device method must be freed in the delete_device method The language device desctruct
5. to send to the gpib device Argout DEV_STRING String returned by the gpib Device Command allowed for 8 ReceiveBinData Description This command reads an array of binary data from a gpib device Up to 65536 bytes In generaly a Gpib device can send or receive 64Ko Throws an DevFailed exception on error Argin DEV_LONG length of the data to receive from the Gpib device Argout DEVVAR_CHARARRAY Array of binary data Command allowed for 9 SendBinData Description This command send an array of binary data to the device through the GPIB bus Throws devFailed on error Argin DEVVAR_CHARARRAY Array of binary data to send to the device Argout DEV_VOID Command allowed for 10 SetTimeOut for expert only Description This command set Time Out value for the gpib device Warning these values are predefined cf gpibDevice h accepted value are 0 15 Throws DevFailed exception on error Argin DEV_SHORT accepted value are 0 15 Argout DEV_VOID no argout Command allowed for 11 Trigger for expert only Description This command sends a trigger signal to the GPIB device If the device was previously set up it can make its measurment and send it on the bus Measure is now get with a read command Argin DEV_VOID no argin Argout DEV_VOID no argout Command allowed for 12 Getiberr for expert only Description This command returns last gpib device err
6. _STATE Status DEV_VOID CONST_DEV_STRING Write DEV_STRING DEV_VOID Read DEV_VOID DEV_STRING WriteRead DEV_STRING DEV_STRING ReceiveBinData DEV_LONG DEVVAR_CHARARRAY SendBinData DEVVAR_CHARARRAY DEV_VOID Device Commands for Expert Level Only Command name Argument In Argument Out ReadLongString DEV_LONG DEV_STRING SetTimeOut DEV_SHORT DEV_VOID Trigger DEV_VOID DEV_VOID Getiberr DEV_VOID DEV_LONG Getibsta DEV_VOID DEV_LONG Getibcnt 1 Init DEV_VOID DEV_ULONG Description This commands re initialise a device keeping the same network connection After an Init command executed on a device it is not necessary for client to re connect to the device This command first calls the device delete_device method and then execute its init_device method For C device server all the memory allocated in the nit_device method must be freed in the delete_device method The language device desctructor automatically calls the delete_device method Argin DEV_VOID none Argout DEV_VOID none Command allowed for 2 State Description This command gets the device state stored in its device_state data member and returns it to the caller Argin DEV_VOID none Argout DEV_STATE State Code Command allowed for 3 Status Description This command get
7. e Tango DEV_STRING This is the name of the board where gpib device is plugged e g gpibl GpibDeviceAddress Tango DEV_SHORT This is gpidDevice address GpibDeviceTimeOut Tango DEV_SHORT Device Properties Default Values Property Name Default Values GpibBoardName No default value GpibDeviceAddress No default value GpibDeviceTimeOut Commands No default value This is the GPIB device Time Out Warning this is a predefined value define TNONE 0 Infinite timeout disabled define T10us 1 Timeout of 10 us ideal define T30us 2 Timeout of 30 us ideal define T100us 3 Timeout of 100 us ideal define T300us 4 Timeout of 300 us ideal define T1ms 5 Timeout of 1 ms ideal define T3ms 6 Timeout of 3 ms ideal define T10ms 7 Timeout of 10 ms ideal define T30ms 8 Timeout of 30 ms ideal define T100ms 9 Timeout of 100 ms ideal define T300ms 10 Timeout of 300 ms ideal define T1s 11 Timeout of 1 s ideal define T3s 12 Timeout of 3 s ideal define T10s 13 Timeout of 10 s ideal define T30s 14 Timeout of 30 s ideal define T100s 15 Timeout of 100 s ideal define T300s 16 Timeout of 300 s ideal define T1000s 17 Timeout of 1000 s maximum There is no Class properties More Details on commands Device Commands for Operator Level Command name Argument In Argument Out Init DEV_VOID DEV_VOID State DEV_VOID DEV
8. ead command instead of readLongString This method is provided for exceptionnal case Throws DevFailed on error Argin DEV_LONG Max expected string length Argout DEV_STRING The readed string Command allowed for WriteRead Description This command perform a write on the GPIB device and then perform a read to get the answer before returning it Argin DEV_STRING String to send to the gpib device Argout DEV_STRING String returned by the gpib Device Command allowed for ReceiveBinData Description This command reads an array of binary data from a gpib device Up to 65536 bytes In generaly a Gpib device can send or receive 64Ko Throws an DevFailed exception on error Argin DEV_LONG length of the data to receive from the Gpib device Argout DEVVAR_CHARARRAY Array of binary data Command allowed for SendBinData Description This command send an array of binary data to the device through the GPIB bus Throws devFailed on error Argin DEVVAR_CHARARRAY Array of binary data to send to the device Argout DEV_VOID Command allowed for SetTimeOut for expert only Description This command set Time Out value for the gpib device Warning these values are predefined cf gpibDevice h accepted value are 0 15 Throws DevFailed exception on error Argin DEV_SHORT accepted value are 0 15 Argout DEV_VOID no argout Command allowed for Trigger for expert only
9. ly calls the delete_device method Argin DEV_VOID none Argout DEV_VOID none Command allowed for 2 State Description This command gets the device state stored in its device_state data member and returns it to the caller e Argin DEV_VOID none Argout DEV_STATE State Code Command allowed for 3 Status Description This command gets the device status stored in its device_status data member and returns it to the caller Argin DEV_VOID none Argout CONST_DEV_STRING Status description Command allowed for Write Description This command gets the device status stored in its device_status data member and returns it to the caller Argin DEV_STRING String to send to the device Argout DEV_VOID Command allowed for Read Description This command reads a string from a gpib device Throws an DevFailed exception on error Argin DEV_VOID Argout DEV_STRING Returned string Command allowed for ReadLongString for expert only Description For most gpib device the read command is enough to talk with the device In certain case the gpibDevice returns a very big string which is larger than the read buffer For concret example on CALC DATA command the hp3588 returns 400 strings representing a spectrum for a total size gt 4Kbytes This method reads these sort of long string For efficiency its better to use the r
10. or automatically calls the delete_device method Argin DEV_VOID none Argout DEV_VOID none Command allowed for 2 State Description This command gets the device state stored in its device_state data member and returns it to the caller Argin DEV_VOID none Argout DEV_STATE State Code Command allowed for 3 Status Description This command gets the device status stored in its device_status data member and returns it to the caller Argin DEV_VOID none Argout CONST_DEV_STRING Status description Command allowed for 4 Write Description This command gets the device status stored in its device_status data member and returns it to the caller Argin DEV_STRING String to send to the device Argout DEV_VOID Command allowed for 5 Read Description This command reads a string from a gpib device Throws an DevFailed exception on error Argin DEV_VOID Argout DEV_STRING Returned string Command allowed for 6 ReadLongString for expert only Description For most gpib device the read command is enough to talk with the device In certain case the gpibDevice returns a very big string which is larger than the read buffer For concret example on CALC DATA command the hp3588 returns 400 strings representing a spectrum for a total size gt 4Kbytes This method reads these sort of long string For efficiency its better to use the
11. or code lib gpib iberr Throws DevFailed on error Argin DEV_VOID no argin Argout DEV_LONG no argout Command allowed for 13 Getibsta for expert only Description This command returns last gpib device state code lib gpib ibsta Throws DevFailed on error Argin DEV_VOID no argin Argout DEV_LONG no argout Command allowed for 14 Getibcnt for expert only Description This command returns last gpib device count var lib gpib ibcnt Throws DevFailed on error Argin DEV_VOID no argin Argout DEV_ULONG no argout Command allowed for ESRF Software Engineering Group Frame Alert This document is designed to be viewed using the frames feature If you see this message you are using a non frame capable web client Link to Non frame version Device Server EIL CHROTRON gpidDeviceServer Device Commands Description GpibDeviceServer Class Revision release_3_0_4 Author buteau 1 Init Description This commands re initialise a device keeping the same network connection After an Init command executed on a device it is not necessary for client to re connect to the device This command first calls the device delete_device method and then execute its init_device method For C device server all the memory allocated in the nit_device method must be freed in the delete_device method The language device desctructor automatical
12. read command instead of readLongString This method is provided for exceptionnal case Throws DevFailed on error Argin DEV_LONG Max expected string length Argout DEV_STRING The readed string Command allowed for 7 WriteRead Description This command perform a write on the GPIB device and then perform a read to get the answer before returning it Argin DEV_STRING String to send to the gpib device Argout DEV_STRING String returned by the gpib Device Command allowed for 8 ReceiveBinData Description This command reads an array of binary data from a gpib device Up to 65536 bytes In generaly a Gpib device can send or receive 64Ko Throws an DevFailed exception on error Argin DEV_LONG length of the data to receive from the Gpib device Argout DEVVAR_CHARARRAY Array of binary data Command allowed for 9 SendBinData Description This command send an array of binary data to the device through the GPIB bus Throws devFailed on error Argin DEVVAR_CHARARRAY Array of binary data to send to the device Argout DEV_VOID Command allowed for 10 SetTimeOut for expert only Description This command set Time Out value for the gpib device Warning these values are predefined cf gpibDevice h accepted value are 0 15 Throws DevFailed exception on error Argin DEV_SHORT accepted value are 0 15 Argout DEV_VOID no argout Command allowed for 11 Trigger
13. s the device status stored in its device_status data member and returns it to the caller Argin DEV_VOID none Argout CONST_DEV_STRING Status description Command allowed for 4 Write Description This command gets the device status stored in its device_status data member and returns it to the caller Argin DEV_STRING String to send to the device Argout DEV_VOID Command allowed for 5 Read Description This command reads a string from a gpib device Throws an DevFailed exception on error Argin DEV_VOID Argout DEV_STRING Returned string Command allowed for 6 ReadLongString for expert only Description For most gpib device the read command is enough to talk with the device In certain case the gpibDevice returns a very big string which is larger than the read buffer For concret example on CALC DATA command the hp3588 returns 400 strings representing a spectrum for a total size gt 4Kbytes This method reads these sort of long string For efficiency its better to use the read command instead of readLongString This method is provided for exceptionnal case Throws DevFailed on error Argin DEV_LONG Max expected string length Argout DEV_STRING The readed string Command allowed for 7 WriteRead Description This command perform a write on the GPIB device and then perform a read to get the answer before returning it Argin DEV_STRING String
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