ophyd_async.epics.signal.epics_signal_rw_rbv(datatype: Type[T], write_pv: str, read_suffix: str = '_RBV', name: str = '') SignalRW[T][source]#

Create a SignalRW backed by 1 or 2 EPICS PVs, with a suffix on the readback pv

  • datatype – Check that the PV is of this type

  • write_pv – The PV to write to

  • read_suffix – Append this suffix to the write pv to create the readback pv