self.machine.psus.*¶
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class
mpf.devices.power_supply_unit.
PowerSupplyUnit
(machine, name)¶ Bases:
mpf.core.system_wide_device.SystemWideDevice
Represents a power supply in a pinball machine.
Accessing psus in code
The device collection which contains the psus in your machine is available via
self.machine.psus
. For example, to access one called “foo”, you would useself.machine.psus.foo
. You can also access psus in dictionary form, e.g.self.machine.psus['foo']
.You can also get devices by tag or hardware number. See the DeviceCollection documentation for details.
Methods & Attributes
Psus have the following methods & attributes available. Note that methods & attributes inherited from base classes are not included here.
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get_wait_time_for_pulse
(pulse_ms, max_wait_ms) → int¶ Return a wait time for a pulse or 0.
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notify_about_instant_pulse
(pulse_ms)¶ Notify PSU about pulse.
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raise_config_error
(msg, error_no, *, context=None)¶ Raise a ConfigFileError exception.
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