Node('tcstest.psi.ch',
     'heater tcs test',
     'tcp://5000',
     )

Mod('io',
    'frappy_psi.tcs.IO',
    'tcs communication',
    uri='linse-leiden-ts:3005',
    )

Mod('swh',
    'frappy_psi.tcs.Heater',
    'magnet switch heater',
    io='io',
    channel=1,
    )