pcdsdevices.valve.VGC
=====================

.. currentmodule:: pcdsdevices.valve

.. autoclass:: VGC

    
    
    .. list-table:: Ophyd Device Components
        :header-rows: 1
        :widths: auto

        * - Attribute
          - Class
          - Suffix
          - Docs
          - Kind
          - Notes
    
        * - lightpath_summary
          - :class:`~pcdsdevices.signal.SummarySignal`
          - 
          - 
          - omitted
          - Inherited from :class:`~pcdsdevices.valve.VRC`
    
        * - valve_position
          - :class:`~ophyd.signal.EpicsSignalRO`
          - ``:POS_STATE_RBV``
          - Ex: OPEN, CLOSED, MOVING, INVALID, OPEN_F
          - hinted
          - Inherited from :class:`~pcdsdevices.valve.VRC`
    
        * - open_command
          - :class:`~ophyd.areadetector.base.EpicsSignalWithRBV`
          - ``:OPN_SW``
          - Epics command to Open valve
          - normal
          - Inherited from :class:`~pcdsdevices.valve.VRC`
    
        * - interlock_ok
          - :class:`~ophyd.signal.EpicsSignalRO`
          - ``:OPN_OK_RBV``
          - Valve is OK to Open interlock 
          - normal
          - Inherited from :class:`~pcdsdevices.valve.VRC`
    
        * - open_do
          - :class:`~ophyd.signal.EpicsSignalRO`
          - ``:OPN_DO_RBV``
          - PLC Output to Open valve, 1 means 24V on command cable
          - normal
          - Inherited from :class:`~pcdsdevices.valve.VRC`
    
        * - error_reset
          - :class:`~ophyd.areadetector.base.EpicsSignalWithRBV`
          - ``:ALM_RST``
          - Reset Error state to valid by toggling this
          - normal
          - Inherited from :class:`~pcdsdevices.valve.VRC`
    
        * - override_status
          - :class:`~ophyd.signal.EpicsSignalRO`
          - ``:OVRD_ON_RBV``
          - Epics Readback on Override mode
          - omitted
          - Inherited from :class:`~pcdsdevices.valve.VRC`
    
        * - override_force_open
          - :class:`~ophyd.areadetector.base.EpicsSignalWithRBV`
          - ``:FORCE_OPN``
          - Epics Command to force open the valve inoverride mode
          - omitted
          - Inherited from :class:`~pcdsdevices.valve.VRC`
    
        * - state
          - :class:`~ophyd.signal.EpicsSignalRO`
          - ``:STATE_RBV``
          - Valve state
          - normal
          - Inherited from :class:`~pcdsdevices.valve.VRC`
    
        * - open_limit
          - :class:`~ophyd.signal.EpicsSignalRO`
          - ``:OPN_DI_RBV``
          - Open limit switch digital input
          - hinted
          - Inherited from :class:`~pcdsdevices.valve.VRC`
    
        * - closed_limit
          - :class:`~ophyd.signal.EpicsSignalRO`
          - ``:CLS_DI_RBV``
          - Closed limit switch digital input
          - hinted
          - Inherited from :class:`~pcdsdevices.valve.VRC`
    
        * - diff_press_ok
          - :class:`~ophyd.signal.EpicsSignalRO`
          - ``:DP_OK_RBV``
          - Differential pressure interlock ok
          - normal
          - 
    
        * - ext_ilk_ok
          - :class:`~ophyd.signal.EpicsSignalRO`
          - ``:EXT_ILK_OK_RBV``
          - External interlock ok
          - normal
          - 
    
        * - at_vac_setpoint
          - :class:`~ophyd.areadetector.base.EpicsSignalWithRBV`
          - ``:AT_VAC_SP``
          - AT VAC Set point value
          - config
          - 
    
        * - setpoint_hysterisis
          - :class:`~ophyd.areadetector.base.EpicsSignalWithRBV`
          - ``:AT_VAC_HYS``
          - AT VAC Hysteresis
          - config
          - 
    
        * - at_vac
          - :class:`~ophyd.signal.EpicsSignalRO`
          - ``:AT_VAC_RBV``
          - at vacuum setpoint is reached
          - normal
          - 
    
        * - error
          - :class:`~ophyd.signal.EpicsSignalRO`
          - ``:ERROR_RBV``
          - Error Present
          - normal
          - 
    
        * - mps_state
          - :class:`~ophyd.signal.EpicsSignalRO`
          - ``:MPS_FAULT_OK_RBV``
          - individual valve MPS state for debugging
          - omitted
          - 
    
        * - interlock_device_upstream
          - :class:`~ophyd.signal.EpicsSignalRO`
          - ``:ILK_DEVICE_US_RBV``
          - Upstream vacuum device used forinterlocking this valve
          - config
          - 
    
        * - interlock_device_downstream
          - :class:`~ophyd.signal.EpicsSignalRO`
          - ``:ILK_DEVICE_DS_RBV``
          - Downstream vacuum device used forinterlocking this valve
          - config
          - 
    

    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    

    
    

    
    
    .. rubric:: Methods

    
    .. automethod:: calc_lightpath_state
    .. automethod:: configure
    .. automethod:: describe
    .. automethod:: get
    .. automethod:: get_lightpath_state
    .. automethod:: read
    .. automethod:: read_configuration
    .. automethod:: stop
    .. automethod:: summary
    .. automethod:: trigger
    
    

    
    
    .. rubric:: Attributes

    
    .. autoattribute:: configuration_attrs
    .. autoattribute:: connected
    .. autoattribute:: hints
    .. autoattribute:: kind
    .. autoattribute:: lightpath_cpts
    .. autoattribute:: md
    .. autoattribute:: subscriptions