8 Operation8.7.7 Absolute Encoder Home Offset8-368.7.7 Absolute Encoder Home OffsetIf you use an absolute encoder, you can set an offset between the encoder position and the machine position.The setting is not made with a parameter. A Σ-V-SD EtherCAT (CoE) command is used as shown below.If you use an absolute encoder, the offset between the encoder position and the machine position (PositionActual Value: index 6064h) is set in reference units. When the power supply is turned OFF and ON again orwhen parameters are enabled with index 2300h, the offset is added to the Position Actual Value at 6064h.For details, refer toΣ-V-SD series User’s Manual For Command Profile EtherCAT (CoE) CommunicationsReference (manual no.: SIEP S800000 95).Index SubIndex Name DataType Access Setting Range DefaultValue EEPROM607Ch 0 Home offset DINT RW -536870912 to536870911 0 YesPosition actual value(Object 6064h)Home offset:Object 607Ch(PnB46)Encoder positionEncoder positionZeroEncoder home
