Field |
Description |
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Connection Types |
NxE Passthru
Indicates an NxE Passthru connection. |
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Bluetooth Indicates a Bluetooth connection. |
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MAP 4.2+ / BACnet Router
Indicates a MAP 4.2+/BACnet Router connection. |
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ZigBee
Indicates a ZigBee connection. |
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Direct Ethernet
Indicates a Direct Ethernet connection. |
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Connection Parameters | NxE Passthru |
Supervisory Device
Selected Supervisory Controller. Appears only when you selected the NxE Passthru connection type. |
Trunk Number
Selected trunk. Appears only when you selected the NxE Passthru connection type. |
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Bluetooth |
Baud Rate
Use to select a baud rate of 9600, 19200, 38400, or 76800. Appears only when you select the Bluetooth connection type. |
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Bluetooth COM Port
Indicates the COM port for the Bluetooth connection. Appears only when you select the Bluetooth connection type. |
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MAP 4.2+/BACnet Router |
Address
Indicates the IP address of the router. Appears only when you select the MAP 4.2+/BACnet Router connection type. |
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UDP Port
Indicates the UDP port of the router. Appears only when you select the MAP 4.2+/BACnet Router or the Direct Ethernet connection type. |
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Network Number
Indicates the network number of the MS/TP trunk (1–65, 534). Appears only when you select the MAP 4.2+/BACnet Router connection type. |
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Network Interface
Indicates the network interface adapter. Appears only when you select the MAP 4.2+/BACnet Router or the Direct Ethernet connection type. |
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ZigBee |
PAN Offset
Use to specify the PAN offset. Appears only when you select the ZigBee connection type. |
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Opens the Help system. |
Field | Description |
---|---|
Filter |
Use to filter the selection. |
Selection (Check Box) |
Indicates the devices to test. |
Device Name |
Displays a list of devices that contain a Box Flow Test module. |
MAC Address |
MAC address of the field device. |
Instance Number | Displays the device's BACnet instance number. |
System Name |
Loaded device’s system name. |
Starting Position |
Indicates the damper position set by the Box Flow Test at the start of the test. You can modify the damper starting position. Note: To set all dampers to the open position, right-click the Starting Position column header and then click Set Same Position. To set alternating positions, right-click Starting Position and then click Set Alternating Position.
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Flow Loop |
Indicates the flow loop being tested: Supply Damper, Exhaust, Cold Duct, or Hot Duct. A single duct VAV application has only one flow loop: the supply damper. A supply/exhaust application has two flow loops processed in one controller address: the supply damper and the exhaust damper. In dual duct applications where more than one flow loop per controller is tested, possible loops include hot deck, cold deck, and exhaust dampers. |
State |
Current (or last) state of the test for each device. For detailed explanations on possible states, see the Box Flow Test section. |
Begin Test |
Starts the Box Flow Test. |
Read Results |
Box Flow Test results for State, Results Summary, and Airflow readings on the Results tab. |
Cancel Test |
Cancels the test. |
Actuator Stroke Time |
Amount of time, in seconds, it takes the actuator to move from the fully closed to fully opened position. |
Bidirectional Test |
Indicates whether the Box Flow Text is bidirectional or single. When the Bidirectional Test is false, the test causes the damper to stroke only in one direction from the starting point. When the Bidirectional Test is true, the test causes the damper to make the return part of the test. |
Display Precision |
Number of decimal places to display for each airflow reading. The default value is hundredths. |
Opens the Help system. |
Field |
Description |
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Device Name |
Displays a list of devices that contain a Box Flow Test module. |
MAC Address |
Field device MAC address. |
Instance Number | Displays the device's BACnet instance number. |
System Name |
Loaded device’s system name. |
Flow Loop |
Indicates the flow loop being tested: Supply Damper, Exhaust, Cold Duct, or Hot Duct. A single duct VAV application has only one flow loop: the supply damper. A supply/exhaust application has two flow loops processed in one controller address: the supply damper and the exhaust damper. In dual duct applications where more than one flow loop for each controller is tested, possible loops include hot deck, cold deck, and exhaust dampers. |
Max Flow |
Maximum rated flow rate (cfm) of the VAV box. This flow rate is compared to the flow values read at 100%. |
Percent Columns (0% to 100%) |
Airflow when the damper is open to that percentage. |
State |
Current (or last) state of the test for each device. For detailed explanations on possible states, see the Box Flow Test section. |
Results Summary |
Indicates the results of the box flow test. |
Save Results |
Opens a dialog to save the results as a .csv file. |
Done |
Closes the Box Flow Test screen. |
Opens the Help system. |