Represents an input network variable of type SNVT_switch.
Value, State, CommError and NvIndex are hidden by default.
The type is preset and cannot be changed. For more information about SNVT_switch, see http://types.lonmark.org/
Outputs |
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Slots |
Type |
Description |
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Out |
Digital |
The digital state of the network variable. If you require the digital state of the NV (True or False), our recommendation is to make a connection to this slot, as it is computed based on the rules for SNVT_switch as listed below: ▪Out is set to False if value is equal to 0 or state is equal to 0. ▪Out is set to True if state is equal to 1, and value is greater to 1. ▪Out is set to Null if NV does not have a valid value. |
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Value* |
Numeric |
The ‘value’ field of the NV. |
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State* |
Digital |
The ‘state’ field of the NV. |
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CommError* |
Digital |
Will output False, unless the NV is bound, and updates have not been received within the MaxReceiveTime. |
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NvIndex* |
Integer |
The current index of the network variable. |
Properties |
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Slots |
Description |
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DefaultState |
Initial state of the NV. |
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DefaultValue |
Initial value of the NV. |
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MaxReceiveTime |
When the network variable is bound, determines the maximum period of time that may pass without updates to a binding before the CommError is set to True. To disable, enter a value of zero. |
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Persistent |
When set to True the network variable continues to exist and retain its value between device resets and power cycles. |
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