Phoenix FHD500 Fume Hood Display Instructions

Phoenix FHD500 Fume Hood Display

Product Information: Phoenix Controls Fume Hood Display Series 500

(FHD500)

Specifications

• Sash Dimensions

• Sash configuration

• Min/Max flow

• Alarm setpoints

• Hood/device ID

• Hood Occupancy Status

• Adjustable Audible Alarm volume

• Configurable Audible Alarm

• BACnet MS/TP network bus connectivity

• Adjustable APDU timeout

• Supports multiple Baud Rates: 9.6Kbps, 19.2Kbps, 38.4Kbps, 76.8
  Kbps, and 115.2 Kbps

• Visual and audible alarm alerts

• Diversity alarm support

Product Usage Instructions

• General:
  The FHD500 display includes essential information such as sash dimensions, configuration, flow limits, alarm setpoints, device ID, and occupancy status. Users can interact with the touch panel to access and edit these settings.

• Communication:
  The unit is designed to connect to the BACnet MS/TP network bus. Users can configure MAC address, Device ID, Baud Rate, and APDU timeout through the touchscreen menu. The device displays fume hood performance data based on valve controller performance and sash movements over BACnet MS/TP.

• Alarms:
  The FHD500 provides visual and audible alerts for alarms. In an alarm state, the main screen background color flashes red with text indicating the type of alarm. The enunciator remains active until the issue triggering the alarm is resolved. Users can mute alarms for a pre-configured time via the unit’s menu. Additionally, the device supports Diversity alarms without generating an audible tone during activation.

FAQ:

• Q: How can I adjust the Audible Alarm volume?
  A: The Audible Alarm volume can be adjusted for user comfort through the device’s settings menu.

• Q: What is the purpose of the Diversity alarm?
  A: The Diversity alarm is generated by the PBC on room from the BMS system to indicate specific conditions without generating an audible tone on the FHD500 display.

Phoenix Controls Fume Hood Display Series 500 (FHD500) Guide Specification

MS-Word Format for inclusion in bidding specification documents.
NOTE: This specification is a “specification outline” and may require final editing by a sales representative to ensure completeness. This guide specification may be edited into a “Performance Guide for Design-Build”; or it can be edited to provide specific items to be bid by the Installing or General Contractor.
This specification utilizes the Construction Specifications Institute (CSI) Manual of Practice, including MasterFormat™, SectionFormat™, and PageFormat™. It is a manufacturer-specific proprietary product specification.
Please check the Phoenix Controls website at www.phoenixcontrols.com for the most current equipment specifications updates.

Phoenix Controls Fume Hood Display Series 500 (FHD500) Guide Specification

GENERAL

Phoenix Controls Fume Hood Display 500 series (FHD500) is designed and tested to be used in conjunction with the Phoenix Controls Critical Spaces Control Platform (CSCP) when used with Actuator Control Modules (ACM) mounted on a Phoenix Controls Venturi valve, with Sash sensors (Vertical, Horizontal, or combination), with a standalone Phoenix Controls Constant Volume Valve
(CVV), with a standalone Phoenix Controls two state (2-state) valve, or with Analog fume hood fan drive units also known as Drives. For more information about the CSCP system, refer to Critical Spaces Control Platform Guide Specification (MKT-0529).

MONITOR

1. 4” color LCD capacitive touch screen display (480 x 480 pixels) WVGA.
2. Touch-screen pane shall have variable brightness adjustment to accommodate various lighting conditions.
3. Buttons on face of monitor for:
   • Muting alarms
   • Emergency Exhaust Override
4. The Fume Hood Display shall be able to support applications for constant volume (CVV), Two State (2-State), Drive applications, and High Speed Variable Air Volume (VAV).
5. When Used with High Speed VAV applications, Fume Hood Display shall support the one second speed of response of the Phoenix Controls Fume Hood Venturi valve.
6. Fume Hood Display shall be able to support Vertical Sash Setup, Horizontal Sash Setup, or Combination Sash Setup (multiple vertical and horizontal sash sensors).
7. The Fume Hood Display must be able to connect to:
   • Phoenix Controls Valves via Pressure switch (CVV applications)
   • Phoenix Controls Valves via Sash Switch (2-State applications)
   • Phoenix Controls Valves via BACnet MS/TP to an Actuator Control Module (ACM) for fully-functional High-speed VAV applications
   • Analog signal for Drive applications
8. The Fume Hood Display shall display current fume hood conditions or status depending on application.
9. The Fume Hood Display shall have a status screen that gives indications of:
   • Current fume hood conditions
   • Selectable display for Face Velocity, CFM, or status (Normal / Alarm)
   • User Presence Status
   • Hood Status (Normal/Alarm)
   • Alarm messages to alert users of potential cause of alarms
   • Hood energy waste indicator alerts
   • Night energy waste alerts
   • Hood hibernation mode
   • Sash Open percentage
10. The touch screen shall support input configurations for fume hood operational parameters done at the touch panel and at a minimum include:
    • Sash Dimensions
    • Sash configuration
    • Min/Max flow
    • Alarm setpoints
    • Hood/device ID
    • Hood Occupancy Status
11. Alarm and Warning Set points shall be viewable and editable from the menu on the display.
12. Audible Alarm is included for Alarm and Warning conditions:
    • Audible Alarm volume shall be adjustable for comfort of users.
    • Audible Alarm shall be configurable to allow it to be turned off showing only a visible alarm.
    • Audible Alarm shall be able to be muted from the main Status screen.
    • Audible Alarming shall be configurable with a delay to reduce nuisance alarms.
13. Construction shall have a gasketed faceplate and meet or exceed IP54 rating to prevent the incursion of dust and moisture for use in areas with exposure to moderate to high particulate and humidity.
14. Installation shall be surface mounted to the fume hood.
    • Electrical conductors shall terminate directly to the touch screen baseplate, and not be exposed when the touchscreen unit is installed on the baseplate

POWER
The device shall be powered by 24 VAC ±15% at maximum 8.68 VA, 50 – 60 Hz. Class 2 Transformer ONLY.

• Display Power: 355mA Max (8.5VA) @ 24vac with all attached sensors

CONFIGURATION

1. Basic configuration shall be done from a menu on the FHD500 unit itself and shall not require any plug-in or 3rd party software to configure. Workbench software may be used for troubleshooting, advanced configuration, and backups.
2. Native functionality shall provide the ability to upgrade to a translated language for the locale in which it is installed.
3. Native functionality shall support field software upgrade either over BACnet MS/TP or VIA WiFi.
4. The device shall be capable of being added to an BACnet MS/TP installation (BACnet compliant on MS/TP LAN at 9.6Kbps to 115.2 Kbps).
5. Native functionality shall support Bluetooth Low Energy (BLE). BLE shall be configurable on or off through configuration in the unit.

COMMUNICATION

1. The Fume Hood Display unit shall connect and communicate to the BACnet MS/TP network bus.
   • MAC address, Device ID, Baud Rate and APDU timeout shall all be configurable from the touchscreen menu.
2. The device shall display fume hood performance data based on the valve controller performance and sash movements over BACnet MS/TP.
3. Supported Baud Rates: 9.6Kbps, 19.2Kbps, 38.4Kbps, 76.8 Kbps, and 115.2 Kbps.
4. Shall support adjustable APDU timeout.

INFORMATION DISPLAY

1. The information display shall have the ability to show current fume hood conditions:
   • Selectable display for Face Velocity, CFM, or status (Normal / Alarm)
   • User Presence Status
   • Hood Status (Normal/Alarm)
   • Alarm messages to alert users of potential cause of alarms
   • Hood energy waste indicator alerts
   • Night energy waste alerts
   • Hood hibernation mode
   • Sash Open percentage
2. The device shall be configurable to display one of the following measurement units: cubic feet per minute (CFM), meters cubed per hour (m3/h), liters per second (l/s), feet per minute (fpm), or meters per second (m/s).
3. The device shall have the ability to display system errors caused by the airflow valve or sash travel

ALARMS

1. The device shall have the ability to show alarms on the main screen using visual and audible alerts.
   • In alarm state, the main screen background color shall change to flashing red with text stating the type of alarm.
   • In alarm state, the enunciator shall remain active until the event that triggered the alarm is cleared or problem has been fixed.
   • Alarm shall be mutable from face of unit for a pre-configured time (available in the menu).
2. The device shall have the ability to show Diversity alarm.
   • Diversity alarm shall be generated by the PBC on room from the BMS system.
   • No audible tone shall be generated at the fume hood display when diversity alarm is active.
3. The device shall have the ability to have customizable audible alarms levels and customizable mute duration.
   • Users shall have the ability to change the volume of the alarm tone to low, medium, or high.
   • The device shall have an Alarm Muting option, which silences the audible alarm for an adjustable time period when the mute button is pushed. If another alarm is generated during the mute period, the new alarm shall override the mute delay and the alarm shall sound again.
   • The alarm tone shall be cleared only when the event that triggered the alarm is cleared, or the problem has been fixed.

HOOD HIBERNATION MODE

1. Hood hibernation mode allows the paired venturi valve to move to a lower flow
   (minimum spec of the valve based on size) or to shut-off position (0 cfm) in order to save energy as long as the fume hood has been cleared out of any chemicals, and a user verifies that the hood is safe for hibernation mode.

2. Hibernation mode can be initiated from the face of the FHD500 or from a BMS command or from a local keyswitch.

3. While fume hood is in hibernation mode, the FHD500 shall show a blue screen and will show “Hibernation Mode” text on the screen.

4. Hibernation mode can be exited by:

   • Opening the sash on the hood
   • Pressing the emergency exhaust button on the FHD500
   • BMS command to release Hibernation mode

SECURITY
A four-digit, numerical PIN code shall be implemented to prevent unauthorized changes to set points, warning and alarm set points, and editable control parameters.
PIN setup is required the first time a user logs in to the menu on the device.

COMPLIANCE

1. The unit shall be certified as meeting regulatory compliance with CE, CSA, and RoHS.
2. The unit shall be cyber security tested by the manufacturer.
3. The unit is suitable for use with non-solvent wipe down and when properly installed on a smooth surface is designed to meet IP54 test standards. Surfaces other than smooth or painted wallboard may require additional sealant/sealing methods to prevent equipment damage.
4. The unit’s exposed surfaces shall be chemically resistant to vaporized hydrogen peroxide (VHP), formaldehyde, chlorine dioxide (clidox), perchloric acid, sodium hypochlorite 3-6% (bleach), quaternary ammonium 7% in 1:128 tap water (ammonia).

ENVIRONMENT

1. The Operating Temperature Range shall be between 32 – 122ºF (0 – 50ºC).
2. The Storage Temperature Range shall be between -40 – 150ºF (-40 – 65.5ºC).
3. Operating Humidity 10% -90% relative humidity (non-condensing).

BACnet INTEGRATION POINTS LIST

Project Name / Project #
Phoenix Controls FHD500 Guide Specification MKT-0515 ECN-00045662 Rev.A 02/24

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