TANGO
Device Server



Siemens PLC Relay Commands
Properties Description

SiemensPLC_Relay Class

Revision: 1.1 - Author: dupuy






Device Properties
Property name
Property type
Description
PLCServerProxy Tango::DEV_STRING The name of the PLCServer
DBNumber Tango::DEV_LONG Data Block address in the PLC default : 1 from 1 to max possible in the PLC CPU
InputOffset Tango::DEV_LONG Input offset of the beginning of the data in the DB
InputLength Tango::DEV_LONG Input length of the data in the DB
OutputOffset Tango::DEV_LONG Input length of the data in the DB
OutputLength Tango::DEV_LONG Output length of the data in the DB
WordRelayAddress Tango::DEV_LONG The offset address in the PLC, of the relay (in word) Careful : this offset must be par !
BitRelayAddress Tango::DEV_SHORT The offset address bit in the PLC, of the relay. Careful : from 0 to 15.
StateOffsetWord Tango::DEV_LONG The offset in word to read the state
StateOffsetBit Tango::DEV_SHORT The offset in word to read the state (between 0 to 15






Device Properties Default Values:
Property Name Default Values
PLCServerProxy No default value
DBNumber No default value
InputOffset No default value
InputLength No default value
OutputOffset No default value
OutputLength No default value
WordRelayAddress No default value
BitRelayAddress No default value
StateOffsetWord No default value
StateOffsetBit No default value



There is no Class properties.






ESRF - Software Engineering Group