def turn_off(self, **kwargs):
"""Instruct the switch to turn off."""
import velbus
message = velbus.SwitchRelayOffMessage()
message.set_defaults(self._module)
message.relay_channels = [self._channel]
self._velbus.send(message)
def turn_off(self, channel, callback=None):
"""
Turn off switch.
:return: None
"""
if callback is None:
def callb():
"""No-op"""
pass
callback = callb
message = velbus.SwitchRelayOffMessage(self._address)
message.relay_channels = [channel]
self._controller.send(message, callback)
def _relay_off(self, channel):
import velbus
message = velbus.SwitchRelayOffMessage()
message.set_defaults(self._module)
message.relay_channels = [channel]
self._velbus.send(message)