aps.lifetime not connected

[prjemian]

In [2]: aps.current.get()
Out[2]: 5.011067232629752

In [3]: aps.read()
DisconnectedError: aps_lifetime is not connected


In [4]: aps.lifetime
Out[4]: EpicsSignalRO(read_pv='S:SRlifeTimeHrsCC', name='aps_lifetime', parent='aps', timestamp=1737587260.3691428, auto_monitor=True, string=False)

Is this PV still available?

[prjemian]

With these patches:

from apstools.devices import ApsMachineParametersDevice


class PatchedApsMachineParametersDevice(ApsMachineParametersDevice):
    lifetime = None

and

# Guarneri-style device YAML configuration

# Objects only available at APS

# apstools.devices.ApsMachineParametersDevice:
instrument.devices.aps_device.PatchedApsMachineParametersDevice:
  - name: aps

the device reads with no errors:

In [2]: aps.read()
Out[2]: 
OrderedDict([('aps_current',
              {'value': 4.48870120416729, 'timestamp': 1737588664.66941}),
             ('aps_aps_cycle',
              {'value': '2025-1', 'timestamp': 1737588656.134683}),
             ('aps_machine_status',
              {'value': 'MAINTENANCE', 'timestamp': 631152000.0}),
             ('aps_operating_mode',
              {'value': 'Stored Beam', 'timestamp': 1737585231.161558}),
             ('aps_shutter_status', {'value': '0', 'timestamp': 631152000.0}),
             ('aps_shutters_open',
              {'value': 0.0, 'timestamp': 1737070120.517166}),
             ('aps_fill_number',
              {'value': 1.0, 'timestamp': 1737064981.489496}),
             ('aps_orbit_correction',
              {'value': 0.0, 'timestamp': 631152000.0}),
             ('aps_operator_messages_operators',
              {'value': 'Hotham, Sas-Pawlik, Lawson',
               'timestamp': 1737463727.077164}),
             ('aps_operator_messages_floor_coordinator',
              {'value': '', 'timestamp': 1736254955.609851}),
             ('aps_operator_messages_fill_pattern',
              {'value': '', 'timestamp': 631152000.0}),
             ('aps_operator_messages_last_problem_message',
              {'value': '', 'timestamp': 631152000.0}),
             ('aps_operator_messages_last_trip_message',
              {'value': '', 'timestamp': 631152000.0}),
             ('aps_operator_messages_message6',
              {'value': '', 'timestamp': 631152000.0}),
             ('aps_operator_messages_message7',
              {'value': '', 'timestamp': 631152000.0}),
             ('aps_operator_messages_message8',
              {'value': '', 'timestamp': 631152000.0})])