Controller devices

CompactERAS - CRIO + ERAS coupled devices

sophys.common.devices.compacteras.CompactERAS([...])

A CompactERAS Soft IOC Ophyd device.

sophys.common.devices.compacteras.Channel([...])

A CompactERAS channel.

sophys.common.devices.compacteras.Scale([...])

class sophys.common.devices.compacteras.CompactERAS(prefix='', *, name, kind=None, read_attrs=None, configuration_attrs=None, parent=None, child_name_separator='_', connection_timeout=<object object>, **kwargs)

A CompactERAS Soft IOC Ophyd device.

The channels can be accessed via the CH{0..4} attributes.

Attributes

acquisition_bandwidth	EpicsSignalRO --- Suffix = AcquisitionBandwidth | Kind.normal
CH1	Channel --- Suffix = CH1 | Kind.normal
CH2	Channel --- Suffix = CH2 | Kind.normal
CH3	Channel --- Suffix = CH3 | Kind.normal
CH4	Channel --- Suffix = CH4 | Kind.normal
permanent_device_card	EpicsSignalRO --- Suffix = VoltageCard | Kind.normal
permanent_device_prefix	EpicsSignalRO --- Suffix = VoltageReaderPrefix | Kind.normal
sampling_rate	EpicsSignalRO --- Suffix = SamplingRate | Kind.normal
supported_devices	EpicsSignalRO --- Suffix = DevicesUsed | Kind.normal
variable_device_prefix	EpicsSignalRO --- Suffix = ScaleSwitcherPrefix | Kind.normal
version	EpicsSignalRO --- Suffix = Version | Kind.normal

Channels are accessible via self.CH{x}, for x in {1, 2, 3, 4}.

class sophys.common.devices.compacteras.Channel(prefix='', *, name, kind=None, read_attrs=None, configuration_attrs=None, parent=None, child_name_separator='_', connection_timeout=<object object>, **kwargs)

A CompactERAS channel. It is directly tied to a corresponding ERAS channel.

Attributes

associated_voltage_channel	EpicsSignalRO --- Suffix = AssociatedVoltageChannel | Kind.omitted
current	EpicsSignalRO --- Suffix = Current | Kind.hinted
current_full_scale_label	EpicsSignalRO --- Suffix = GetCurrentFSLbl | Kind.config
current_sensitivity_label	EpicsSignalRO --- Suffix = GetCurrentSTLbl | Kind.config
measurement_type	EpicsSignal --- Suffix = MeasurementType | Kind.config
SC0	Scale --- Suffix = SC0 | Kind.omitted
SC1	Scale --- Suffix = SC1 | Kind.omitted
SC2	Scale --- Suffix = SC2 | Kind.omitted
SC3	Scale --- Suffix = SC3 | Kind.omitted
SC4	Scale --- Suffix = SC4 | Kind.omitted
SC5	Scale --- Suffix = SC5 | Kind.omitted
SC6	Scale --- Suffix = SC6 | Kind.omitted
SC7	Scale --- Suffix = SC7 | Kind.omitted
serial_number	EpicsSignal --- Suffix = SN | Kind.omitted
user_current_offset	EpicsSignal --- Suffix = UserCurrentOffset | Kind.omitted
user_voltage_offset	EpicsSignal --- Suffix = UserVoltageOffset | Kind.omitted
voltage	EpicsSignalRO --- Suffix = Voltage | Kind.hinted
voltage_full_scale	EpicsSignal --- Suffix = VoltFS | Kind.omitted
voltage_scale_factor	EpicsSignal --- Suffix = VoltageSF | Kind.omitted

Each channel has 8 scales, hardcoded at the time of writing. These are accessible via self.SC{x}, for x in {0..7}.

class sophys.common.devices.compacteras.Scale(prefix='', *, name, kind=None, read_attrs=None, configuration_attrs=None, parent=None, child_name_separator='_', connection_timeout=<object object>, **kwargs)

Attributes

analog_bw	EpicsSignal --- Suffix = AnalogBW | Kind.config
calibration_offset	EpicsSignal --- Suffix = CalibrationOffset | Kind.config
gain_correction	EpicsSignal --- Suffix = GainCorrection | Kind.config

ERAS - Ethernet Range Selector

sophys.common.devices.eras.ERAS(*args[, ...])

Ophyd abstraction for the Ethernet Range Selector device.

sophys.common.devices.eras.Channel(*args[, ...])

A channel from ERAS.

sophys.common.devices.eras.Scale([prefix, ...])

class sophys.common.devices.eras.ERAS(*args, connection_timeout=<object object>, **kwargs)

Ophyd abstraction for the Ethernet Range Selector device.

Attributes

device_name	EpicsSignal --- Read = GetDev | Write = SetDev | Kind.normal
location	EpicsSignal --- Read = GetLoc | Write = SetLoc | Kind.normal
version	EpicsSignalRO --- Suffix = GetVer | Kind.normal

Channels are accessible via self.channel_{x}, for x in {1, 2, 3, 4}.

class sophys.common.devices.eras.Channel(*args, connection_timeout=<object object>, **kwargs)

A channel from ERAS.

To control the currently selected scale, use current_scale. You can use scales[x] or scale_x to access any scale at any time.

Attributes

channel_name	EpicsSignal --- Read = GetCdv | Write = SetCdv | Kind.normal
num_scales	EpicsSignal --- Read = GetNumScl | Write = SetNumScl | Kind.normal
selected_scale	EpicsSignal --- Read = GetRng | Write = SetRng | Kind.normal

Each channel has n scales, with n given by the value of num_scales at the device initialization.

class sophys.common.devices.eras.Scale(prefix='', *, name, kind=None, read_attrs=None, configuration_attrs=None, parent=None, child_name_separator='_', connection_timeout=<object object>, **kwargs)

Attributes

full_scale	EpicsSignalRO --- Suffix = GetFS | Kind.normal
full_scale_label	EpicsSignal --- Read = GetFSLbl | Write = SetFSLbl | Kind.normal
sensitivity	EpicsSignalRO --- Suffix = GetST | Kind.normal
sensitivity_label	EpicsSignal --- Read = GetSTLbl | Write = SetSTLbl | Kind.normal

TATU - Timing and Trigger Unit

sophys.common.devices.tatu.TatuInput(prefix, ...)

Base configuration and status PVs for a TATU Input port.

sophys.common.devices.tatu.TatuOutputCondition(...)

Configuration and status PVs for a TATU Output port condition.

sophys.common.devices.tatu.TatuOutputConditionV2(...)

Configuration and status PVs for a TATU V2 Output port condition.

sophys.common.devices.tatu.TatuOutput(...)

All the conditions PVs for a TATU Output port.

sophys.common.devices.tatu.TatuOutputV2(...)

All the conditions PVs for a TATU V2 Output port.

sophys.common.devices.tatu.TatuBase(prefix, ...)

Base device for the TATU software, which produces or a distribute digital signals to coordinate events and actions to achieve a synchronized operation at a beamline.

sophys.common.devices.tatu.Tatu9401(prefix, ...)

TATU device adapted to work with the C-Series module 9401.

sophys.common.devices.tatu.Tatu9401V2(...)

TATU V2 device adapted to work with the C-Series module 9401.

sophys.common.devices.tatu.Tatu9403(prefix, ...)

TATU device adapted to work with the C-Series module 9403.

class sophys.common.devices.tatu.Tatu9401(prefix, **kwargs)

TATU device adapted to work with the C-Series module 9401.

This module consists of four high-speed TTL channels as an input and the other four high-speed TTL channels as an output.

Attributes

activate	EpicsSignal --- Read = TatuActive | Write = Activate | Kind.normal
input	Input --- Suffix = None | Kind.normal
master_mode	EpicsSignal --- Suffix = MasterMode | Kind.config
master_pulse	MasterPulse --- Suffix = None | Kind.normal
output	Output --- Suffix = None | Kind.normal
reset_pulses	EpicsSignal --- Suffix = Zeropulses | Kind.config
tatu_stop	EpicsSignal --- Suffix = Stop | Kind.config

class sophys.common.devices.tatu.Tatu9401V2(prefix, **kwargs)

TATU V2 device adapted to work with the C-Series module 9401.

This module consists of four high-speed TTL channels as an input and the other four high-speed TTL channels as an output.

Attributes

activate	EpicsSignal --- Read = TatuActive | Write = Activate | Kind.normal
file_name	EpicsSignal --- Suffix = {global_prefix}Filename | Kind.normal
input	Input --- Suffix = None | Kind.normal
master_mode	EpicsSignal --- Suffix = MasterMode | Kind.config
master_pulse	MasterPulse --- Suffix = None | Kind.normal
output	Output --- Suffix = None | Kind.normal
reset_pulses	EpicsSignal --- Suffix = Zeropulses | Kind.config
tatu_stop	EpicsSignal --- Suffix = Stop | Kind.config

class sophys.common.devices.tatu.Tatu9403(prefix, **kwargs)

TATU device adapted to work with the C-Series module 9403.

This module consists of four high-speed TTL channels as an input and the other four high-speed TTL channels as an output,

This same sequence is repeated for the other channels in the sequence, four inputs, four outputs, for the first 24 IO ports.

Attributes

activate	EpicsSignal --- Read = TatuActive | Write = Activate | Kind.normal
bi0	EpicsSignalRO --- Suffix = bi0 | Kind.normal
bi1	EpicsSignalRO --- Suffix = bi1 | Kind.normal
bi2	EpicsSignalRO --- Suffix = bi2 | Kind.normal
bi3	EpicsSignalRO --- Suffix = bi3 | Kind.normal
bi8	EpicsSignalRO --- Suffix = bi8 | Kind.normal
bi9	EpicsSignalRO --- Suffix = bi9 | Kind.normal
bi10	EpicsSignalRO --- Suffix = bi10 | Kind.normal
bi11	EpicsSignalRO --- Suffix = bi11 | Kind.normal
bi16	EpicsSignalRO --- Suffix = bi16 | Kind.normal
bi17	EpicsSignalRO --- Suffix = bi17 | Kind.normal
bi18	EpicsSignalRO --- Suffix = bi18 | Kind.normal
bi19	EpicsSignalRO --- Suffix = bi19 | Kind.normal
bo4	EpicsSignalWithRBV --- Suffix = bo4 | Kind.normal
bo5	EpicsSignalWithRBV --- Suffix = bo5 | Kind.normal
bo6	EpicsSignalWithRBV --- Suffix = bo6 | Kind.normal
bo7	EpicsSignalWithRBV --- Suffix = bo7 | Kind.normal
bo12	EpicsSignalWithRBV --- Suffix = bo12 | Kind.normal
bo13	EpicsSignalWithRBV --- Suffix = bo13 | Kind.normal
bo14	EpicsSignalWithRBV --- Suffix = bo14 | Kind.normal
bo15	EpicsSignalWithRBV --- Suffix = bo15 | Kind.normal
bo20	EpicsSignalWithRBV --- Suffix = bo20 | Kind.normal
bo21	EpicsSignalWithRBV --- Suffix = bo21 | Kind.normal
bo22	EpicsSignalWithRBV --- Suffix = bo22 | Kind.normal
bo23	EpicsSignalWithRBV --- Suffix = bo23 | Kind.normal
disable_file_close	EpicsSignal --- Suffix = {global_prefix}DisableFileClose | Kind.omitted
file_averaging_time	EpicsSignal --- Suffix = {global_prefix}FileAvgTime | Kind.config
input	Input --- Suffix = None | Kind.normal
input2	Input2 --- Suffix = None | Kind.normal
input3	Input3 --- Suffix = None | Kind.normal
master_mode	EpicsSignal --- Suffix = MasterMode | Kind.config
master_pulse	MasterPulse --- Suffix = None | Kind.normal
output	Output --- Suffix = None | Kind.normal
output2	Output2 --- Suffix = None | Kind.normal
output3	Output3 --- Suffix = None | Kind.normal
pv_averaging_time	EpicsSignal --- Suffix = {global_prefix}PvAvgTime | Kind.config
reset_pulses	EpicsSignal --- Suffix = Zeropulses | Kind.config
saving_to_file	EpicsSignalRO --- Suffix = {global_prefix}AnalogSaving2File | Kind.omitted
tatu_stop	EpicsSignal --- Suffix = Stop | Kind.config

Each input and output are themselves Ophyd devices with some specific signals:

class sophys.common.devices.tatu.TatuInput(prefix, input_number, **kwargs)

Base configuration and status PVs for a TATU Input port.

Attributes

analog_assoc	EpicsSignal --- Suffix = {prefix}AnalogAssocCh{input_number} | Kind.normal
analog_threshold	EpicsSignal --- Suffix = {prefix}AnalogThresholdCh{input_number} | Kind.normal
current_value	EpicsSignal --- Suffix = {prefix}P{input_number} | Kind.normal
edges_to_trigger	EpicsSignal --- Suffix = {prefix}EdgestoTrigIO{input_number} | Kind.normal
trigger_value	EpicsSignal --- Suffix = {prefix}InputTriggerIO{input_number} | Kind.normal

class sophys.common.devices.tatu.TatuOutput(prefix, output_number, **kwargs)

All the conditions PVs for a TATU Output port.

Attributes

c1	TatuOutputCondition --- Suffix = {prefix}/{output_number} | Kind.normal
c2	TatuOutputCondition --- Suffix = {prefix}/{output_number} | Kind.normal
c3	TatuOutputCondition --- Suffix = {prefix}/{output_number} | Kind.normal

class sophys.common.devices.tatu.TatuOutputV2(prefix, output_number, **kwargs)

All the conditions PVs for a TATU V2 Output port.

Attributes

c1	TatuOutputConditionV2 --- Suffix = {prefix}/{output_number} | Kind.normal
c2	TatuOutputConditionV2 --- Suffix = {prefix}/{output_number} | Kind.normal
c3	TatuOutputConditionV2 --- Suffix = {prefix}/{output_number} | Kind.normal
logic	EpicsSignal --- Suffix = {prefix}OutputLogicIO{output_number} | Kind.normal

Each output condition, in turn, has its own signals:

class sophys.common.devices.tatu.TatuOutputCondition(prefix, condition_number, **kwargs)

Configuration and status PVs for a TATU Output port condition.

Attributes

changed	EpicsSignal --- Suffix = {prefix}IO{output_number}changed | Kind.normal
condition	EpicsSignal --- Suffix = {prefix}ConditionIO{output_number}c{condition_number} | Kind.normal
condition_combo	EpicsSignal --- Suffix = {prefix}ConditionComboIO{output_number}c{condition_number} | Kind.normal
delay	EpicsSignal --- Suffix = {prefix}DelayIO{output_number}c{condition_number} | Kind.normal
output	EpicsSignal --- Suffix = {prefix}OutputIO{output_number}c{condition_number} | Kind.normal
output_copy	EpicsSignal --- Suffix = {prefix}OutputCOPYIO{output_number}c{condition_number} | Kind.normal
pulse	EpicsSignal --- Suffix = {prefix}PulseIO{output_number}c{condition_number} | Kind.normal

class sophys.common.devices.tatu.TatuOutputConditionV2(prefix, condition_number, **kwargs)

Configuration and status PVs for a TATU V2 Output port condition.

Attributes

changed	EpicsSignal --- Suffix = {prefix}IO{output_number}changed | Kind.normal
condition	EpicsSignal --- Suffix = {prefix}ConditionIO{output_number}c{condition_number} | Kind.normal
condition_combo	EpicsSignal --- Suffix = {prefix}ConditionComboIO{output_number}c{condition_number} | Kind.normal
delay	EpicsSignal --- Suffix = {prefix}DelayIO{output_number}c{condition_number} | Kind.normal
high	EpicsSignal --- Suffix = {prefix}HighPeriodIO{output_number}c{condition_number} | Kind.normal
low	EpicsSignal --- Suffix = {prefix}LowPeriodIO{output_number}c{condition_number} | Kind.normal
number_of_pulses	EpicsSignal --- Suffix = {prefix}NPulsesIO{output_number}c{condition_number} | Kind.normal
output	EpicsSignal --- Suffix = {prefix}OutputIO{output_number}c{condition_number} | Kind.normal
output_copy	EpicsSignal --- Suffix = {prefix}OutputCOPYIO{output_number}c{condition_number} | Kind.normal