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29ECL-PTU-207 Preloaded Applications

nviSchedule_1

This input network variable is used to command the Space Comfort Controller into different occupancy

modes. It is typically sent by a scheduler or supervisory node.

This network variable input overrides the internal scheduler, if this input is not bound, the internal

scheduler will be used in the controller configuration.

SNVT_tod_event is a structure containing three parts. The first part, current_state, is required for this

network variable input. The additional parts, next_state and time_to_next_state, are optional. They can

be used for control strategies that provide improved transitions between states.

A scheduler node should send OC_NUL and 0, respectively, if it does not use these functions.

The controller node will ignore these values if the functions are not supported by the controller.

This input is used in conjunction with nviOccManCmd and nviOccSensor (if installed) to determine the

effective occupancy mode. Refer to Effective Occupancy Output (nvoEffectOccup) for more informa-

tion.

ID Units Default Value

nviSchedule_1

SNVT_tod_event

0 = OC_OCCUPIED: The Space Comfort Controller should

operate in the occupied mode

1 = OC_UNOCCUPIED: The Space Comfort Controller should

operate in the unoccupied mode

3 = OC_STANDBY: The Space Comfort Controller should

operate in the standby mode

0xFF = OC_NUL: It is used to indicate that this network

variable input is invalid or unused.

for next_state: (optional)

OC_OCCUPIED

Variables

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