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VAV IP Controller
General ................................................................................... 3
Trademark Information .......................................................... 3
Product Description ................................................................ 3
Controller Part Numbers ....................................................... 3
Dimensions................................................................................. 4
Network Security ................................................................. 5
Precaution ............................................................................. 5
Read all the instructions below........................................... 5
High Voltage safety test......................................................... 5
Lightning and high-voltage danger ................................. 5
Wiring and equipment separations .................................. 5
Specifications ....................................................................... 6
Electrical ...................................................................................... 6
Operational Environment ..................................................... 6
Hardware ..................................................................................... 6
Integrated Actuator ................................................................ 6
Weight And Dimensions ........................................................ 6
Communications ...................................................................... 7
Air Flow Sensor.......................................................................... 7
Universal IO ................................................................................ 7
Solid State Relay (SSR) .......................................................... 7
Hardware overview.............................................................. 8
IP Model ....................................................................................... 8
Service Button ........................................................................... 8
Factory Reset Using the Service Button .................. 8
Mounting................................................................................ 9
Before Mounting Actuator.................................................... 9
Mounting Actuator onto Damper Shaft .......................... 9
Tools Required .................................................................... 10
Damper Position Feedback .................................................. 11
Raw Value ............................................................................. 11
Input Scaling ....................................................................... 11
feedback ...................................................................................... 11
Airflow Sensor Connection ................................................... 13
Recommendations................................................................... 13
Airflow Sensor Replacement................................................ 13
Power Supply ........................................................................ 15
General Information................................................................ 15
Power Wiring .............................................................................. 15
Power supply guidelines and requirements .................. 15
Power ratings ............................................................................. 15
Selecting a transformer ......................................................... 16
Power supply grounding and wiring................................. 16
Input / Output Wiring......................................................... 17
Wiring Requirements .............................................................. 17
Internal Wiring Examples...................................................... 17
Internal Wiring.................................................................... 17
Indentifying terminals and terminal wire ....................... 18
Power supply terminals................................................... 18
® U.S. Registered Trademark
Copyright © 2024 Honeywell Inc. • All Rights Reserved
INSTALLATION AND OPERATIONS GUIDE
Grounded terminals ......................................................... 18
Common terminals........................................................... 18
Universal inputs and outputs terminals .................. 18
20 VDC Source ................................................................... 18
Terminal Connections ............................................................ 19
UIO Wiring................................................................................... 20
Universal inputs................................................................. 20
Pulse-type inputs.............................................................. 21
Analog outputs (AOs) ...................................................... 21
Binary Outputs (BOs) ...................................................... 22
SSR Wiring .................................................................................. 22
jumper .......................................................................................... 22
factory jumper........................................................................... 22
Microset Bus ......................................................................... 23
Microtouch ................................................................................. 23
Microset II ................................................................................... 23
Microset 4 ................................................................................... 23
Wire shields and shield grounding ................................... 23
MS4 / Microtouch Wiring Examples ................................ 24
LED Operations .................................................................... 26
Controller LED Status ............................................................ 27
BACnet IP Controller........................................................... 28
IP Configuration ....................................................................... 28
Static IP Configuration .......................................................... 28
Connect to a IP Network........................................................ 28
VAV IP Configuration .......................................................... 29
Compass Device Configuration.......................................... 29
Recovering from a Misconfiguration ............................... 29
Initial Screen .............................................................................. 29
Ethernet and IP ......................................................................... 30
BACnet Configuration ............................................................ 32
BACnet Point Objects ............................................................. 34
BACnet Network Configuration .......................................... 35
BACnet/IPv4 ....................................................................... 36
BACnet/IPv6 ....................................................................... 37
BACnet Compatibility ............................................................. 39
Time Synchronization Configuration............................... 40
Configuring all Inputs and Outputs (Templates) ........ 43
Inputs ............................................................................................ 46
Device Units ........................................................................ 46
Microset Detection Mode .............................................. 46
Hardware Input Mode ..................................................... 47
Data Presentation Mode ................................................ 48
Pulse Value .......................................................................... 49
Pulse Time Base................................................................. 49
Input Scaling....................................................................... 50
Object Units......................................................................... 51
Outputs ........................................................................................ 52
Hardware Mode.................................................................. 52
Output Scaling ................................................................... 52
Out of Service (For Inputs and Outputs).................. 52
Binary Outputs ................................................................... 54
31-00531-01
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Table of Contents
Related Manuals for ALERTON VAVi-7u5-IP
Summary of Contents for ALERTON VAVi-7u5-IP
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Page 1: Table Of Contents
VAV IP Controller INSTALLATION AND OPERATIONS GUIDE Grounded terminals ............18 General ................... 3 Common terminals............18 Trademark Information ............3 Universal inputs and outputs terminals ....18 Product Description ..............3 20 VDC Source ..............18 Controller Part Numbers ............3 Terminal Connections ............ - Page 2 VAV IP Controller - Installation and Operations Guide VAV IP Sensors and Parameters......... 55 Network topologies.............. 56 Daisy Chain topology ............. 56 Ring network topology ............56 RSTP..................57 Introduction ................57 RSTP Scenario................58 Root Bridge Features............58 Root Bridge Selection............58 Root Bridge Example 1 ...........
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Page 3: General
The VAV IP controller has a field-replaceable integral products' marks and names. Alerton, BACtalk, and their airflow sensor. The airflow sensor is factory calibrated at logos are registered as trademarks of Honeywell. -
Page 4: Dimensions
VAV IP Controller - Installation and Operations Guide Dimensions 6” (154 mm) 2 1/2” (66 mm) 7 1/4” (187 mm) 7” (175 mm) 5 3/4” 7 3/4” (147 mm) (197 mm) 4 3/4” (124 mm) 2” (52 mm) 3 1/2” (90 mm) 3 1/2”... -
Page 5: Network Security
NETWORK SECURITY WARNING Alerton hereby states that the VAV IP controllers are not inherently protected against all cyber security risks from the Internet and are thus intended solely for use in private or protected networks. Unprotected Internet connections can expose the Alerton VAV IP controller to cyber security risks. -
Page 6: Specifications
VAV IP Controller - Installation and Operations Guide SPECIFICATIONS Table 5 Hardware Specification 24-Hours backup after power failure. Electrical The controller includes a supercapacitor to power the built-in real time clock for 24-Hours. In case of Real Time Table 3 Electrical Specification power failure, the super capacitor Clock retains the time set in controller for 24-... -
Page 7: Communications
VAV IP Controller - Installation and Operations Guide Communications Universal IO Table 8 Communication Specification Table 10 Universal IO Specification Parameter Specification Parameter Specification 16-bit universal analog outputs Protocol BACnet IPv4, IPv6, BACnet support Voltage Mode: 0-10 VDC @ 10 supported Ethernet mA maximum (1k ohm minimum);... -
Page 8: Hardware Overview
• The device instance will revert to its default Service 9999. Button • The device name will revert to VAVi-7u5-IP or VAVi-0-IP. • The Ethernet, BACnet IPv4, and BACnet IPv6 settings will revert to their factory settings. The IP address will be reset to default 192.168.1.200 Fig. -
Page 9: Mounting
VAV IP Controller - Installation and Operations Guide MOUNTING To mount the Alerton VAV IP controller, refer to the VAV BOX mounting instructions provided with the controller. DAMPER SHAFT Before mounting the controller on the damper shaft, review the power, inputs and output specifications. See Specifications on page 6. -
Page 10: Tools Required
The declutch button, when pressed, allows you to mounted sideways or upside down. rotate the universal shaft adapter. Alerton VAV IP controller integral actuator does The unit is shipped with the actuator set to rotate open not float inside the housing; therefore, it should in the clockwise (CW) direction to a full 95 °. -
Page 11: Damper Position Feedback
1. Make sure the damper in the VAV IP controller is functioning in the Variable Air Volume (VAV) systems 0% open (fully closed). with VAVi-7u5-IP, VAVi-0-IP controllers. 2. It is recommended that the damper close command is set to ON and the damper open Raw Value command is set to OFF. - Page 12 VAV IP Controller - Installation and Operations Guide 3. Record the raw value from the Hardware 3. Record the raw value from the Hardware Configuration. Configuration. Fig. 12 Minimum raw value Fig. 16 Maximum raw value 4. Copy the raw value into X1 AI 8 parameter in the 4.
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Page 13: Airflow Sensor Connection
+ and - markings on the controller. Differential Pressure Installation Recommendations Alerton VAV IP controllers must be powered up for a minimum of an hour before performing the zero calibration. The tubing from the airflow pickup to the controller Fig. - Page 14 VAV IP Controller - Installation and Operations Guide 3. Replace the airflow sensor. Fig. 21 Replace the Airflow Sensor 4. Attach the electrical connector. 5. Close the cover. NOTE: Replacement airflow sensor part available at SDPPF500PA. 31-00531-01...
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Page 15: Power Supply
To prevent a risk of short-circuiting and the 24 VAC secondary circuit and the grounded damage to your Alerton VAV IP controller, do not reverse terminal on the device are connected to known the polarity of the power connection cables and avoid earth ground at the panel or enclosure. -
Page 16: Selecting A Transformer
VAV IP Controller - Installation and Operations Guide Selecting a transformer UL Listed Class 2 Even if all outputs are not currently used, each VAV has Transformer 24 VAC sufficient power for future equipment additions. Fused primary 100 VA IMPORTANT: ... -
Page 17: Input / Output Wiring
VAV IP Controller - Installation and Operations Guide INPUT / OUTPUT WIRING • Cut the twisted end of the wires to 3/16 in. (5 mm) before inserting them into the terminal and tightening the screw. Wiring Requirements • Pull-on each wire in all terminals to check for good mechanical connection. -
Page 18: Indentifying Terminals And Terminal Wire
VAV IP Controller - Installation and Operations Guide Indentifying terminals and terminal Universal inputs and outputs terminals wire Use universal input terminals (in conjunction with adjacent COM terminals) to connect universal inputs. Each VAV label identifies wiring terminals by number and function. -
Page 19: Terminal Connections
VAV IP Controller - Installation and Operations Guide Terminal Connections All the terminals for this controller are removable. Table 12 Terminal Connections Terminal Label Description Power 24 VAC Functional earth ground (connected to building earth ground) Power supply voltage (connected to 24 V0) Power supply voltage (connected to 24 VAC~) AC OUT 24 VAC~ output... -
Page 20: Uio Wiring
Wire the potentiometer leads across the desired IN terminal and the adjacent COM terminal (no polarity). Thermistors The Alerton sensors utilize a thermistor that has specific characteristics. They are commonly referred to as Type 2 unicurve 10 kΩ at 77 The most common resistive input types are 10 kΩ... -
Page 21: Pulse-Type Inputs
For current outputs, there are multiple ways to scale the accept 0-10 VDC inputs. A 0-5 VDC input can be output; either via provided AVs on the Alerton standard attached but will only use half the available range and template or with DDC. A 4-to-20 mA signal is achieved will need to be scaled appropriately. -
Page 22: Binary Outputs (Bos)
VAV IP Controller - Installation and Operations Guide Binary Outputs (BOs) SSR wiring with separate transformer without factory jumper UIOs - Universal Input / Outputs can be configured as a 11 VDC BO. The BO switches between minimum and maximum output values which is 0 and 11 VDC. UL Listed Class 2 UL Listed Class 2 The 11 VDC for the BO is supplied by the controller... -
Page 23: Microset Bus
MICROSET BUS Microset 4 A microset 4 has three conductor connection to all VAVs. Alerton VAV IP controllers have dedicated Wall Modules bus compatible with Alerton wall modules such as Wiring for the microset 4 is as follows: Microtouch, Microset II & Microset 4. These compatible... -
Page 24: Ms4 / Microtouch Wiring Examples
100 VA Panel/enclosure ground. Must connect to known earth ground. VAVi-7u5-IP Note: The dotted lines in the above diagram is for the MS2 connection. Fig. 37 VAVi-7u5-IP Wiring MS4, MS2 UL Listed Class 2 Transformer 24 VAC Fused primary 100 VA Panel/enclosure ground. - Page 25 VAV IP Controller - Installation and Operations Guide 1 2 3 4 UL Listed Class 2 Transformer Black Wire 24 VAC Fused primary White Wire 100 VA Panel/enclosure ground. Must connect to known earth ground. VAVi-0-IP Fig. 39 VAVi-0-IP Wiring 31-00531-01...
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Page 26: Led Operations
VAV IP Controller - Installation and Operations Guide LED OPERATIONS The controller features the following LEDs. BACnet Status Modbus Fig. 40 LED Interface BACnet and Modbus (Future release) LED Status Table 13 BACnet and Modbus LED Status Tx and Rx LED Mode Status Visual... -
Page 27: Controller Led Status
VAV IP Controller - Installation and Operations Guide Controller LED Status Table 14 Controller LED Status Mode LED Status Visual Firmware downloading Green blinks every 200 ms. Red, Green, Yellow blinks No DDC application every 1 sec. Broken sensor Red permanent ON Short circuit Normal operation Green LED permanent ON. -
Page 28: Bacnet Ip Controller
5. Navigate to the 'Ethernet Configuration' option and configure a valid IP address. Fig. 41 Static IP Configuration Connect to a IP Network Alerton VAV IP controller communicates over a wired IPv4 network using an Ethernet connection via one of two RJ45 ports. 31-00531-01... -
Page 29: Vav Ip Configuration
VAV IP Controller - Installation and Operations Guide VAV IP CONFIGURATION Compass Device Configuration The configuration of the VAV IP controller can be completed like most other Alerton controllers by doing the following: 1. From the Compass 2.1.1 menu, click Device Manager. -
Page 30: Ethernet And Ip
VAV IP Controller - Installation and Operations Guide Ethernet and IP Fig. 43 Edit Device Configuration, Ethernet, and IP Settings Table 16 Ethernet and IP Settings Configuration Values Description Default Parameter None Config method for DHCPv4 | Method how DNS will be configured for this device. None DNS server SLAAC |... - Page 31 VAV IP Controller - Installation and Operations Guide Table 16 Ethernet and IP Settings Configuration Values Description Default Parameter Manual IPv4 default By default gateway input configuration was selected above. 0.0.0.0 gateway Allow traffic to/from Security feature to prevent devices from another subnet other subnets from reaching this device.
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Page 32: Bacnet Configuration
VAV IP Controller - Installation and Operations Guide BACnet Configuration Fig. 44 BACnet Configuration Table 17 BACnet Configuration Configuration Values Description Default Parameter 1 to The numeric instance of the VAV IP as a device on the Device Instance 9999 4194302 BACnet network (must be unique for the entire system). - Page 33 VAV IP Controller - Installation and Operations Guide Configuration Values Description Default Parameter Maximum BACnet message size the device can/will Max_APDU_Length 1024 to accept. Typically associated with complex data or read 1476 Upper Limit 1476 property multiple requests. For IPv6 installations, it is recommended to drop this down to 1440 or lower.
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Page 34: Bacnet Point Objects
VAV IP Controller - Installation and Operations Guide BACnet Point Objects Fig. 45 BACnet Point Objects Table 18 BACnet Point Objects Configuration Values Description Default Parameter Diagnostic points in the 100,000+ range will be listed in the Object List property. This allows them to be accessed via Include diagnostic Compass 2.1.1 "BACnet Object Explorer"... -
Page 35: Bacnet Network Configuration
VAV IP Controller - Installation and Operations Guide BACnet Network Configuration Fig. 46 BACnet Network Connection Table 19 BACnet Network Configuration Configuration Values Description Parameter BACnet IPv4 Select BACnet Network Connection and then from the BACnet BACnet Network Type BACnet IPv6 Network Type, select required network from the drop-down list. -
Page 36: Bacnet/Ipv4
VAV IP Controller - Installation and Operations Guide BACnet/IPv4 Fig. 47 BACnet/IPv4 Table 20 BACnet/IPv4 Configuration Values Description Default Parameter Normal | Register as Mode Controls the mode of participation on the BACnet network Normal foreign device Normal mode settings Specifies the UDP Port number to be used by BACnet/IPv4. -
Page 37: Bacnet/Ipv6
VAV IP Controller - Installation and Operations Guide Configuration Values Description Default Parameter Specifies the UDP Port number of the BBMD to which you want to register. The range is 1-65534, but many numbers are Register with reserved, or used for common services unrelated to BACnet BBMD on UDP 47808 (contact the site's IT department for any limitations and... - Page 38 VAV IP Controller - Installation and Operations Guide Configuration Values Description Default Parameter Enables/Disables the use of the device's real VADDR when the device instance is set to 9999. The default setting is disabled. For IPv6 devices, the MAC address is a very large value. To shorten the values BACnet passes across the network and to simplify device identification a Virtual MAC is used that equals the devices Device Instance.
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Page 39: Bacnet Compatibility
VAV IP Controller - Installation and Operations Guide Configuration Values Description Default Parameter Specifies how often the VAV IP controller will re-register with the BBMD. Since Foreign Devices must register with a BBMD to enable broadcast traffic to be received from, and sent to the Foreign Device, and since Foreign device registration is not required to be persisted in the event of a BBMD reset, it is important to select a value for... -
Page 40: Time Synchronization Configuration
Dates and Times. To meet the specification for a protocol beyond 13 the VAV IP had to enforce these new requirements, Relax date/time which made some of the default values use by Alerton checking Frontends to be no longer allowed. To maintain compatibility with Alerton workstation software older than Compass 1.4... -
Page 41: Utc Offset, Daylight Saving, Latitude, Longitude
VAV IP Controller - Installation and Operations Guide Configuration Values Description Default Parameter Any NTP server name or IP Two NTP server names or IP address can be address within Manual Server 1 configured. Ideally, the server shall be within the the LAN. - Page 42 VAV IP Controller - Installation and Operations Guide Configuration Values Description Default Parameter UTC and local standard time where the VAV operates. Time zones to the West of the zero-degree meridian are positive values and those to the East are negative values. Coordinated Universal Time (UTC) is equivalent to Greenwich Mean Time, which refers to time kept on zero-degree meridian...
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Page 43: Configuring All Inputs And Outputs (Templates)
Configuring all Inputs and Outputs (Templates) Configuring the I/O for the VAV IP controller is different from other Alerton products. Please be sure to read through this section in its entirety. The Alerton/Standard templates are used for configuring the I/O of the VAV controllers. - Page 44 VAV IP Controller - Installation and Operations Guide 3. It displays the device properties of the VAVi-7u5-IP controller. Navigate to the left and click VAV-IP. Fig. 54 VAV Configuration Page 4. Click the Hardware Mode on the VAV top display.
- Page 45 VAV IP Controller - Installation and Operations Guide 5. Clicking on Hardware Mode brings you to the I/O configuration screen for the VAV IP controller. Fig. 56 VAV Hardware Mode I/O Configuration 31-00531-01...
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Page 46: Inputs
VAV IP Controller - Installation and Operations Guide Inputs Device Units A setting option of English or Metric that determines the scaling of the input and the input units. Example: (°F) for English and (°C) for Metric. Fig. 57 Device Units Microset Detection Mode There are 3 possible settings: Microtouch Only, Auto Detect, and Always Connected. -
Page 47: Hardware Input Mode
VAV IP Controller - Installation and Operations Guide Hardware Input Mode Here the hardware mode of physical terminals can be set as analog input, binary input. The Universal Input (UIO) terminals on the VAV are input and can be set up for resistance, push-button, voltage (0-10 V), or current (0-20 mA). -
Page 48: Data Presentation Mode
VAV IP Controller - Installation and Operations Guide Data Presentation Mode Defines how the input data is presented under Input Value for analog inputs. The default is counts like other VLCs but can be set to several other possible modes to provide a more user-friendly view of the input data reading. Based on this setting, under the Input Values for Input Scaling, the low and high values will display the proper engineering unit. -
Page 49: Pulse Value
VAV IP Controller - Installation and Operations Guide Pulse Value Pulse value is a configuration parameter when using a pulse input, this setting will provide the value for every pulse. For example, if the hardware mode is set to pulse totalizer it will count the number of pulses and multiply it against the pulse value. -
Page 50: Input Scaling
VAV IP Controller - Installation and Operations Guide Input Scaling All inputs can be scaled via a 2-point scaling mechanism by defining Input Value – Low (X1), Input Value – High (X2), Output Value – Low (Y1), and Output Value – High (Y2). The default is X1=0, X2=1, Y1=0, Y2=1. For example, an Analog Input (AI) is set to voltage (0-10 V) to measure inches water column and that setting is -0.5 to 1.5 you would set the input low value to 0, input high value to 10, then the output low value to -0.5 and the output high to 1.5 –... -
Page 51: Object Units
VAV IP Controller - Installation and Operations Guide Object Units The object units display the desired units for an analog input present value. For example, if set to Liters, the values will display as Liters in the unit. Fig. 63 Analog inputs units 31-00531-01... -
Page 52: Outputs
VAV IP Controller - Installation and Operations Guide Outputs Hardware Mode Universal Input / Output (UIO) Terminals in addition to the input modes supported by as noted above, can also support analog output and binary output. For more information on this BO type, see the section below on Binary Outputs. - Page 53 VAV IP Controller - Installation and Operations Guide Out of Service mode for outputs behaves much the same as inputs, the software is decoupled from the hardware and the hardware settings will remain at their last value and allow for testing of control routines. NOTE: Ensure that any manually adjusted outputs are returned to a controlled state before returning to service as the adjusted outputs will be treated as the last value and controlled as such.
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Page 54: Binary Outputs
VAV IP Controller - Installation and Operations Guide NOTE: Out_of_Service is used when there is failure in the field sensor. Binary Outputs These binary outputs are different in that they switch between the minimum and maximum output values – or 0. Power for BO is only supplied by the base controller’s power. -
Page 55: Vav Ip Sensors And Parameters
VAV IP Controller - Installation and Operations Guide VAV Sensors and Parameters The VAV controller includes a field replaceable, 16-bit polarity insensitive pressure sensor. Table 25 VAV Sensors and VAV Parmeters VAV Parameters Object Name Units Default AI 9 PS0 Pressure in-water or Pa AV 246 PS0 Zero-flow pressure offset... -
Page 56: Network Topologies
VAV IP Controller - Installation and Operations Guide NETWORK TOPOLOGIES Ring topology can be a cost-effective solution for networks required to tolerate a single cable failure. To create a ring topology, only one Ethernet Switch (with RSTP support) and n cables are needed, where n is the total number of devices in the ring (including the Ethernet Switch). -
Page 57: Rstp
VAV IP Controller - Installation and Operations Guide RSTP Introduction Rapid spanning Tree Protocol (RSTP) is a link layer network protocol that prevents bridge loops and flooding in local networks with redundant connections. To ensure a loop-free topology, RSTP disables some connections leaving a single active path between any two devices. -
Page 58: Rstp Scenario
VAV IP Controller - Installation and Operations Guide RSTP Scenario Workstation Switch Fig. 70 RSTP Scenario In the above scenario, the lines represent additional connections that facilitate an alternative path (loop) for the VAV IP controllers labeled A through D. For example, if a device VAV IP controller A fails, then it will check for the closest controller as a second NIC in the Workstation;... -
Page 59: Root Bridge Example 1
VAV IP Controller - Installation and Operations Guide Root Bridge Example 1 In this example, VAV IP controller A takes on the responsibility of being the Root Bridge due to having a lower Root Priority (28672). Workstation Switch Root Bridge VAV IP A VAV IP D (Priority = 28672... -
Page 60: Port Status
VAV IP Controller - Installation and Operations Guide Port Status The Port Status provides feedback on what condition the port is. Ports will be in one of three states: 1. Learning: Port is mapping but not sending data yet. 2. Forwarding: Port is functioning correctly and sending data. 3. -
Page 61: Rstp Diagnostics
VAV IP Controller - Installation and Operations Guide RSTP Diagnostics The AV’s 170000 to 170099 are reserved for RSTP Diagnostics regardless of whether RSTP has been enabled or not. Allocated Diagnostic AV’s for the VAV Controller are: Description Spanning Tree type. RSTP is supported by VAV. Displays “RSTP” when enabled and AV 170000 displays “None”... -
Page 62: Troubleshooting Rstp
VAV IP Controller - Installation and Operations Guide Description Neighbor Bridge ID – The Bridge ID that this port is connected to. “N/A” – Link is down AV 170104 “Bridge ID” – The bridge ID of the neighbor sending traffic to this port is displayed. “Edge”... -
Page 63: Objects And Property References
VAV IP Controller - Installation and Operations Guide OBJECTS AND PROPERTY REFERENCES Objects in the VAV IP Controller Object (Instance Range) Function AI (0) Microset Temperature (MSET Physical Input) AI (1 – 7) Analog inputs corresponding to physical UIO inputs IO1 through IO7. AI (8) Analog input corresponding to integral damper position feedback potentiometer. - Page 64 Stores program status information about the current DDC program. Controls designated properties by periodic schedule that may recur during a range Schedule of dates. Proprietary Alerton object containing the individual properties and references Zones required to support the optimum start and tenant activity features of Compass 2.1.1 Trendlogs BACnet Trendlog objects.
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Page 65: Properties Of Vav Ip Ai Objects
VAV IP Controller - Installation and Operations Guide Properties of VAV IP AI Objects Property Type Example Remarks Initially set to something like "AI n. "Example: Description Character string Occupied Set Point This property consists of the object- type BACnet Object property and the object instance, which is a Object- Identifier Identifier... -
Page 66: Properties Of Vav Ip Ao Objects
VAV IP Controller - Installation and Operations Guide Properties of VAV IP AO Objects Property Type Example Remarks This property consists of the object-type BACnet Object property and the object instance, which is a Object- Identifier AO n Identifie numeric code that identifies the object of interest. -
Page 67: Properties Of Microset Vav Ip Av Objects
VAV IP Controller - Installation and Operations Guide Property Type Example Remarks Property- List Core Default Write Type Notes Properties Value If the present value changes by this amount or COV- Real greater, then a change-of-value notification is Increment sent to subscribed devices. The range is 3 x 1038 (six significant digits of Present- Value Real... - Page 68 VAV IP Controller - Installation and Operations Guide Core Default Write Type Notes Properties Value If the present value changes by this amount or COV- Real greater, then a change-of-value notification is Increment sent to subscribed devices. The range is 3 x 1038 (six significant digits of Present- Value Real resolution) Example: 76.4...
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Page 69: Properties Of Vav Ip Bi Objects
VAV IP Controller - Installation and Operations Guide Properties of VAV IP BI Objects Property Type Example Remarks This property consists of the object-type BACnet Object property and the object instance, which is a Object- Identifier BI n Identifier numeric code that identifies the object of interest. -
Page 70: Properties Of Vav Ip Bo Objects
VAV IP Controller - Installation and Operations Guide Properties of VAV IP BO Objects Property Type Example Remarks This property consists of the object-type BACnet Object property and the object instance, which is a Object- Identifier BO n Identifier numeric code that identifies the object of interest. -
Page 71: Properties Of Vav Ip Bv Objects
VAV IP Controller - Installation and Operations Guide Property Type Example Remarks Reliability- Disables the Reliability reporting when set to Boolean FALSE Evaluation- OFF. List of all supported properties of an Object (except Object- Identifier, Object-Name, Property- List Object-Type and Property-List, which are always required for ALL BACnet Objects). -
Page 72: Properties Of Microset Vav Ip Bv Objects
VAV IP Controller - Installation and Operations Guide Properties of Microset VAV IP BV Objects Property Type Example Remarks These are initially set (upon reset to factory defaults) to the default values shown in the Description Character string section on Microset point allocations but can be changed to other values thereafter. -
Page 73: Properties Of The Vav Ip Device Objects
Unsigned 1476 length- accepted device can handle. Assigned by the vendor to indicate the device model- name Character string VAVi-7u5-IP model. number-of- The number of times a message is resent after apdu- Unsigned it is assumed to be lost. retries... -
Page 74: Properties Of Vav Ip Event - Enrollment Objects
Signed Not used at present. A unique code assigned by ASHRAE to the vendor- identifier Unsigned manufacturer, in this case, Alerton. vendor- name Character string Alerton Indicates the device manufacturer. Properties of VAV IP Event - Enrollment Objects Property... -
Page 75: Properties Of Vav Ip File Objects
VAV IP Controller - Installation and Operations Guide Properties of VAV IP File Objects Property Type Example Remarks Indicates whether the file has been archive Boolean FALSE saved for backup. Character A description assigned to describe the description ROC File string object’s function. -
Page 76: Properties Of Vav Ip Program Objects
VAV IP Controller - Installation and Operations Guide Properties of VAV IP Program Objects Property Type Example Remarks Character A description assigned to describe the description Occupied Setpoint string object’s function. Character Program halted by description- of-halt string request Header information for the file. Character MYREP MYJOB instance-of... - Page 77 VAV IP Controller - Installation and Operations Guide Property Type Example Remarks Indicates the value most recently written to a referenced object property. present- value ACTIVE May be analog, binary, or other. depending on the controlled property. Assigned in schedule setup at the priority-for- writing Y Unsigned operator workstation.
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Page 78: Properties Of Vav Ip Trendlog Objects
VAV IP Controller - Installation and Operations Guide Properties of VAV IP Trendlog Objects Property Type Example Remarks BACnetEvent- Conveys flags that indicate the receipt acked_ transitions TransitionBits of acknowledgements for events. The maximum number of records the buffer_size Unsigned32 log file can hold. -
Page 79: Properties Of Vav Ip Zone Objects
VAV IP Controller - Installation and Operations Guide Property Type Example Remarks Character The name of the trendlog object. object_ name Trendlog 30 String Default is “Trendlog n”. BACnetOb- object_type TREND- LOGMULTIPLE The object type of the trendlog. jectType Represents the number of log records record_ count Unsigned32 currently in the Log_ Buffer. - Page 80 VAV IP Controller - Installation and Operations Guide Property Type Example Remarks Aler-Holiday- Enumerated Holiday Schedule Status Sched- Inputs BACnet Object Aler-Holiday- Property Holiday Schedule Reference Sched- Objects Reference Aler-Event- Sched- Enumerated Event Schedule Status Inputs BACnet Object Aler-Event- Sched- Property Event Schedule Reference Objects...
- Page 81 VAV IP Controller - Installation and Operations Guide Property Type Example Remarks Aler-Occupied- Cmd- Ref BACnet Object Aler-Occupied- Property Cmd- Ref Reference Aler- Warmup- Enumerated Cmd-Value BACnet Aler- Warmup- Object_ Cmd-Ref Property Reference Aler-Cool- down- Enumerated Cmd-Value BACnet Object Aler_Cool- down_ Property Cmd_Ref Reference...
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Page 82: Vav Ip Diagnostic Avs And Bvs
VAV. You can reference these present values on data displays or in DDC to assist in troubleshooting and fault detection. VAV-specific Diagnostic Templates are included in the Compass 2.1.1 Alerton/Standard library and the latest versions are available for download from the Alerton ASN. - Page 83 VAV IP Controller - Installation and Operations Guide Description Units (Not Point Name Property Pres Val Clearable Property BACnet) Maintenance image 100081 Example: 1.0.7 version Normal image (ROC) 100082 Example: 1.0.29 version 100088 Product serial number Example: 1344J001 100089 Reboot Log 100090 Hardfault Log 100091...
- Page 84 VAV IP Controller - Installation and Operations Guide Description Units (Not Point Name Property Pres Val Clearable Property BACnet) BACnet/Ethernet 100301 Network number BACnet/Ethernet 100302 BACnet Port ID BACnet/Ethernet 100303 Frames Received BACnet/Ethernet 100304 Frames Transmitted BACnet/Ethernet bytes 100305 Received BACnet/Ethernet bytes 100306 transmitted...
- Page 85 BACnet Objects 106006 Calendar Object Count Event Enrollment Object 106009 Count 106015 Notification Class Count 106017 Schedule Object Count 106020 Trend Log Count Alerton Demand limiter 106204 object count Alerton Zone Object 106205 Count Alerton Device Comm 106206 Fail Count 31-00531-01...
- Page 86 VAV IP Controller - Installation and Operations Guide When compass web user interface reports NR value or No Entry for a device then the following resolution will help them to get the data read from the device. This can also happen when the user is downloading a ROC file, restart the device or during maintenance of the device.
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Page 87: Regulatory Information
VAV IP Controller - Installation and Operations Guide REGULATORY INFORMATION FCC Regulation This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. -
Page 88: Detachable Antenna Warning (Ic)
Table 27 BLE Certification Numbers SKUs FCC ID IC ID VAVi-7U5-IP-BLE (Future release) 2ARTN-00005 24552-00005 Standards and Compliance • CE • UL916 Energy Management Equipment •... - Page 89 Our duty is to inform you that the substance(s) listed below may be contained in these products above the threshold level of 0.1 % by weight of the listed article. Table 28 Alerton VAV IP Controllers Containing Lead (Pb) Product / Part Name...
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Page 90: Abbreviations
Complementary Metal Oxide Semiconductor Transistor Logic RELATED TECHNICAL LITERATURE Table 30 Related Technical Literature Title Reference Alerton VAV IP Controller Product Data sheet 31-00522 Alerton VAV IP Controller Mounting instructions 31-00523 Alerton VAV IP Controller Security Guide 31-00529 Compass Programmers Guide 31-00215 The material in this document is for information purposes only.
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