Ak255Devices is a frozen slot of the Ak255Device component and is used to configure and display information about the refrigeration devices in the Ak255 device.
The following action is associated with the Ak255Devices component:
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Read, when invoked, forces the driver to send a message to read the current devices configured in the Ak255Device component. This adds Ak255SubDevice and Ak255RackOnly components to the device model if they do not exist. If they do exist, it updates them.
Some of the frozen properties of the device components are automatically hidden if the device does not return a value for
the slot.
is a dynamic slot that is added to the Ak255Devices component and is used to configure and display information about a refrigeration device application in the Ak255 device.
The following action is associated with these properties:
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Poll, when invoked, forces the driver to send a message to read the current values for this device.
The following defines the unique sub device properties:
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Poll Interval is the period of time between automatic polling actions when this component is in a subscribed state.
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Last Update is the time stamp at which this component was last polled and updated.
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Device Name is the name of the device as returned by the device.
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DeviceId is the identification number returned by the device.
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Device Type is the type of device as returned by the device.
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Node Type is the type of node as returned by the device.
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Node Type Enum is the enumeration value returned by the device.
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Device Addr is the address returned by the device.
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Device Node is the address of the node returned by the device.
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Device Module is the address of the module returned by the device.
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Device Point is the address of the point returned by the device.
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File Name is the file name returned by the device.
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Model is the meter model name returned by the device.
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Boolean Value is the boolean value returned by the device.
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Numeric Value is the numeric value returned by the device.
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Device Status is the current status of the device as returned by the device.
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Has Alarm is a boolean value returned by the device.
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Has Main Switch is a boolean value returned by the device.
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Has Lights is a boolean value returned by the device.
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Has Night is a boolean value returned by the device.
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Has Defrost is a boolean value returned by the device.
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Has Cleaning
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Has Shutdown is a boolean value returned by the device.
is a dynamic slot that is added to the Ak255Devices component and is used to configure and display information about a refrigeration device application in the Ak255 device.
The following properties are unique to the Ak255RackOnly component.
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Poll Interval is the period of time between automatic polling actions when this component is in a subscribed state.
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Last Update is the time stamp at which this component was last polled and updated.
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RackId is the identification number for the rack returned by the device.
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Num Suction Groups is the number of suction groups returned by the device. A non-zero value adds Ak255SunctionGroup components.
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Node Type is the type of node as returned by the device.
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Node Type Enum is the enumeration value returned by the device.
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Device Node is the address of the node returned by the device.
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Device Module is the address of the module returned by the device.
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Device Point is the address of the point returned by the device.
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Has Condenser is a boolean value returned by the device. A value of true adds an Ak255Condenser component.
Ak255SuctionGroup is a dynamic slot that is added to the Ak255RackOnly component and is used to configure and display information about a suction group application in the Ak255 device.
The following actions are associated with this component:
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Poll, when invoked, forces the driver to send a message to read the current values for this device.
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Modify Suction Target, when invoked, prompts for, and then sends, a message to modify the suction target value for this suction group.
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Modify Suction Count, when invoked, prompts for, and then sends, a message to modify the suction cut-out value for this suction group.
The following properties are unique to this component:
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Poll Interval is the period of time between automatic polling actions when this component is in a subscribed state.
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Last Update is the time stamp at which this component was last polled and updated.
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Write Status is a string that indicates the results of the last Set Target action.
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Rack Id is an identification number for this rack.
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Suction Id is an identification number for this suction group.
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Group Name is the name returned for this suction group.
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Num Circuits is the number of circuits for this suction group. an Ak255SuctionCircuit component is added for each circuit.
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Suction Pressure is the current suction pressure returned for this suction group.
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Suction Target is the current suction pressure target returned for this suction group.
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Suction Cutout is the current suction pressure cut-out returned for this suction group.
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Suction Control is the current suction control that the Ak255SuctionControl component returned for this suction group.
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Alarm Hi limit is the current alarm high limit that the Ak277AlarmLimit component returned for this suction group.
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Alarm Lo Limit is the current alarm low limit that the Ak255AlarmLimit component returned for this suction group.
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Defrost Auto Schedule is a boolean value returned for this suction group.
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Circuit1 - n is an Ak255SuctionCircuit component for each circuit supported by this suction group.
Ak255SuctionControl is used to display information about the suction control of a suction group in the Ak255 device.
The following properties are associated with this component:
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Control Type is the control type returned by the device.
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Temp Target Value is the target temperature returned by the device.
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Temp Range Value is the target range (high and low) for the temperature as returned from the device.
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Max Press Value is the maximum pressure value returned by the device.
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Post DefrostTemp Delay Value is a value returned by the device.
Ak255AlarmLimit is used to configure and display information about the alarm limit in the Ak255 device.
The following actions are associated with this component:
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Modify Limit, when invoked, prompts for, and then sends, a message to modify the value for this alarm limit.
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Modify Duration, when invoked, prompts for, and then sends, a message to modify the alarm limit duration value for this alarm limit.
The following properties are associated with this component:
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Value is the current alarm limit value returned by the device
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Duration is the current alarm limit duration returned by the device.
Ak255SuctionCircuit is used to display information about the suction circuit in the Ak255 device.
The following actions are associated with this component:
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Poll, when invoked, forces the driver to send a message to read the current values for this device.
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Modify Temperature Target, when invoked, prompts for, and then sends, a message to modify the target temperature value for this suction circuit.
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Modify Temperature Range, when invoked, prompts for, and then sends, a message to modify the temperature range for this suction circuit.
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Manual Defrost, when invoked, prompts for, and then sends, a message to initiate a manual defrost cycle.
The following properties are unique to this component:
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Poll Interval is the period of time between automatic polling actions when this component is in a subscribed state.
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Last Update
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Write Status
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Rack is the identification number for the suction circuit rack.
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Suction Id is an identification number for the suction circuit.
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Circuit Id is an identification number for the suction circuit.
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Circuit name is the name returned for this suction circuit.
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Circuit Status is the current status returned for this suction circuit.
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Temperature Target is the current target temperature for this suction circuit.
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Temperature Range is the current target temperature range for this suction circuit.
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Defrost is the current Ak255CircuitDefrost component for this suction circuit.
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Sensor Count is the number of sensors used for this suction circuit.
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Sensor 1 - n is the Ak255SensorValue component to be added for each sensor supported.
Ak255CircuitDefrost is used to display information about the circuit defrost in the Ak255 device.
The following actions are associated with this component:
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Modify Duration, when invoked, prompts for, and then sends, a message to modify the defrost duration value for this suction circuit.
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Modify Temperature Range, when invoked, prompts for, and then sends, a message to modify the defrost duration value for this suction circuit. The parent Suction Group’s Defrost Auto Schedule property must be set to false for this action to be visible.
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Manual Defrost, when invoked, prompts for, and then sends, a message to initiate a manual defrost cycle.
The following properties are associated with this component:
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Defrost Type is a designator returned by the device that identifies the defrost cycle.
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Termination Type is an indicator returned by the device.
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Termination Value is a value returned by the device.
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Drip Delay is a value returned by the device.
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Min Defrost is the minimum amount of time for the defrost as returned by the device.
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Defrost Duration is the amount of time to defrost the refrigerator as returned by the device.
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Num Defrost Schedules is the number of defrost schedules configured.
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Schedule1 - n are the schedules of defrost times.
Ak255SensorValue is used to display information about the sensor value of the suction circuit in the Ak255 device.
The following are the unique properties associated with this component:
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Sensor Name is the name returned by the device.
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Sensor Number is the number returned by the device.
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Value is the current value returned by the device/
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Alarm Hi Limit is the current upper limit for the Ak255AlarmLimit component as returned by the device for this sensor.
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Alarm Lo Limit is the current low limit for the Ak255AlarmLimit component as returned by the device for this sensor.
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Ak255Condenser is used to configure and display information about the condenser in the Ak255 device.
The following action is associated with this slot:
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Poll, when invoked forces the driver to send a message to read the current values for this device.
The following properties are associated with this component:
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Poll Interval is the period of time between automatic polling actions when this component is in a subscribed state.
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Last Update is the time stamp at which this component was last polled and updated.
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Write Status is a string that indicates the results of the last Set Target action.
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Rack Id is an identification number for this rack.
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Condenser Name is the name of the condenser as returned by the device.
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Value is the current value returned by the device.
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Condenser Type is the type of condenser returned by the device.
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Fan Type is the type of fan returned by the device.
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Num Fans is the number of fans returned by the device.
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Control Sensor is the control sensor returned by the device.
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Control Type is the control method returned by the device.
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Alarm Hi Limit is the upper limit of the Ak255AlarmLimit component as returned for this condenser.
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Alarm Lo Limit is the low limit of the Ak255AlarmLimit component as returned for this condenser.
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CutinStages adds an Ak255CondenserStages component to the model if the Control Method property is set to CutInOut.
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CutoutStages adds an Ak255CondenserStages component to the model if the Control Method property is set to CutInOut.
Ak255CondenserStages is used to configure display information about the condenser cut-in and cut-out stage controls in the Ak255 device.
The following action is associated with this component:
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Modify Stages, when invoked, prompts for, and then sends, a message to modify the condenser stage control values for this condenser.
The following property is unique for this component:
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Stage1 - n provides multiple stage control values for this condenser.