Development status:
Released,
Release: Release_1_17
Information status: Updated
Repository:
http://svn.code.sf.net/p/tango-ds/code/DeviceClasses/Communication/Ads
Contact:
Class Description
am implemantation of the Beckhoff ADS protocol
Families: Communication
Key words:
Platform: Unix Like
Language: Cpp
Contact:
Hardware
Manufacturer: none
Bus: Not Applicable
Class interface
Attributes:
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. |
| ReadCharInput: DevVarStringArray Output: DevLong |
IndexGroup and IndexOffset are stored in an array of strings, a char is read from the PLC and stored in argout |
| ReadDoubleInput: DevVarStringArray Output: DevDouble |
IndexGroup and IndexOffset are stored in an array of strings, a double (8B) is read from the PLC and stored in argout |
| ReadFloatInput: DevVarStringArray Output: DevFloat |
IndexGroup and IndexOffset are stored in an array of strings, a float (4B) is read from the PLC and stored in argout |
| ReadLongInput: DevVarStringArray Output: DevLong |
IndexGroup and IndexOffset are stored in an array of strings, a long is read from the PLC and stored in argout |
| ReadShortInput: DevVarStringArray Output: DevLong |
IndexGroup and IndexOffset are stored in an array of strings, a short is read from the PLC and stored in argout |
| WriteCharInput: DevVarStringArray Output: DevVoid |
IndexGroup and IndexOffset are stored in an array of strings, the last string contains the char that is written to the PLC |
| WriteDoubleInput: DevVarStringArray Output: DevVoid |
IndexGroup and IndexOffset are stored in an array of strings, the last string contains the double that is written to the PLC |
| WriteFloatInput: DevVarStringArray Output: DevVoid |
IndexGroup and IndexOffset are stored in an array of strings, the last string contains the float that is written to the PLC |
| WriteLongInput: DevVarStringArray Output: DevVoid |
IndexGroup and IndexOffset are stored in an array of strings, the last string contains the long that is written to the PLC |
| WriteShortInput: DevVarStringArray Output: DevVoid |
IndexGroup and IndexOffset are stored in an array of strings, the last string contains the short that is written to the PLC |
Pipes:
Properties:
| Name | Description |
|---|---|
| HostNameDevString | PLC hostname |
| PortNoDevLong | PLC port number, e.g.: 801 |
| SimulationModeDevULong | 0 real mode, 1 simulation mode |
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Generated
README
b'\n\nuse this target only\n\n make linux=1 lib\n\n updated $(CPP_SERVERS)/lib/libtgclasses.a\n\nThe class Ads will be included to the device servers, \nsee e.g. Spk\n\n\nsvn: \n---\n\ncd ~/Tango/Servers/Communication/Ads/trunk\n svn commit\n\ncd ~/Tango/Servers/cppserver/lib \n svn commit\n \n '