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The feature applies to any SmartSwitch II device paired with a latched channel on a
receiver. SmartSwitch II devices have this feature natively integrated. This means that if
power is lost to the SmartSwitch II device, but not lost to the receiver, the SmartSwitch
II device will still restore the output state of its latching output when power is restored.
This applies even if the feature is disabled on the multichannel receiver that controls
it. Refer to Table 13 for the latch state recovery rules for a SmartSwitch II device as it
recovers from various power loss scenarios.
SmartSwitch II Device
Power Remains
Power Lost
N/A
SmartSwitch II device restores
its output state when its power is
restored
SmartSwitch II device is sent a
command from the receiver to
set its output to the output state
of the receiver's channel prior to
power loss
SmartSwitch II device restores
its output state when its power is
restored Subsequently (assuming
power is restored to both devices
simultaneously), the SmartSwitch
II device is sent a command from
the receiver to set its output to
the output state of the receiver's
channel prior to power loss
N/A
SmartSwitch II device restores
its output state when its power is
restored.
SmartSwitch II device is sent a
command from the receiver to
clear its output state
SmartSwitch II device restores
its output state when its power is
restored Subsequently (assuming
power is restored to both devices
simultaneously), the SmartSwitch
II device is sent a command to
clear its output state
Multi-Channel Receiver Device
Sticky Latch Feature Enabled
Sticky Latch Feature Disabled
Power Lost
Power Lost
Power Remains
Power Remains
TABLE 13. LATCH STATE RECOVERY UNDER VARIOUS POWER LOSS SCENARIOS
S
ECTION
5
OUTPUTS
