Daikin MicroTech III Operation Manuals page 116

Network Load Shed Control
For Zone Control or Single Zone VAV units a network variable
is provided to allow for overriding the current occupied cooling
and occupied heating setpoints by an adjustable increment.
The parameters for this function are located in the Heat/Cool
Changeover Set-up menu .
Cooling Operation
When DemandShed = is set to Enabled and the Network
variable parameter is set to Active, the current Occupied
Cooling Setpoint value will be increased by the amount of the
cooling shed increase value at an adjustable rate set by the
cooling shed rate value . When load shedding becomes active
in this manner an Auto Load Shed Event will be logged in the
Event Log .
When either the DemandShed= is set to Disabled or the
Network variable parameter is set to Inactive the Occupied
Cooling Setpoint will revert to the value it had prior to the
Network variable parameter being set to Active at an adjustable
rate set by the cooling shed rate value . When load shedding
becomes inactive in this manner a return to normal Auto Load
Shed Event will be logged in the Event Log .
OM 920-6 • MICROTECH UNIT CONTROLLER
Heating Operation
When DemandShed= is set to Enabled and the Network
variable parameter is set to Active the current Occupied
Heating Setpoint value will be decreased by the heating shed
increase value at an adjustable rate set by the heating shed
rate value . When load shedding becomes active in this manner
an Auto Load Shed Event will be logged in the Event Log .
When either the DemandShed= is set to Disabled or the
Network variable parameter is set to Inactive the Occupied
Heating Setpoint will revert to the value it had prior to the
Network variable parameter being set to Active . When load
shedding becomes inactive the Occupied Heating Setpoint
will return to the original value at an adjustable rate set by
the heating shed rate value . When load shedding becomes
inactive in this manner a return to normal Auto Load Shed
Event will be logged in the Event Log .
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