Phason Supra-RS User manual

Phason Inc.
All rights reserved.
Printed in Canada
21040012
About the manual
The manual describes and explains how to use the features of Supra version 3.04. It does not
describe ventilation strategies or equipment you can connect to the Supra.
The following styles are used in the manual.
All buttons and menu commands are in a bold font.
For example: Scroll to the next line and then press ENTER.
All LCD display examples are in a dotted font.
For example: From the Main Menu, select Settings.
If a menu has a shortcut key, the number for the shortcut will be in brackets after the menu
name.
From the Maintenance menu, select Set Unit Name (5).
This is a hint or tip. It contains helpful information that might make it easier for you
to set up or use the Supra.
This is a note. It contains information that may help you better understand the
Supra.
This is a caution. It contains important information that you must follow when
installing or servicing the Supra. Failure to follow this information can lead to
damaged controls or equipment.
This is a warning. It contains important safety information that you must follow
when installing or servicing the Supra. Failure to follow this information can lead to
damaged controls or equipment, electrical shocks, or severe injury.

iii
How to use this manual
This section is a “quick-reference guide” of the manual. You can look at the chart on the next page
to help you find what you are looking for. If you are not sure where to find something specific, look
in the Table of contents at the front of the manual or the Index on page 147.
The following are some helpful suggestions.
If you have not installed and configured the Supra, read Chapter 2: on page 18 and Chapter 3:
on page 37.
If you are ready to install, configure, or program the Supra, use the worksheets starting in
Appendix D on page 123.
If you are not sure how to use the keypad or how to read the display and menus, read Becoming
familiar with the Supra on page 14.
If you need to program the Supra or adjust settings (set points, growth curves, fan speeds, etc.),
read Chapter 4: Programming on page 64.
If you have an alarm condition displayed and are not sure what to do, look up the message in
the Alarm messages table on page 117.
If you are not sure of the meaning of a term, look it up in the Glossary on page 111.
If you are monitoring and controlling a network of Supras using SupraWare, read
the SupraWare user manual for additional information.

iv
Quick reference chart
Supra overview, features, and accessories
Introduction to the display and menu structure
Keypad functions
Display characters and text
Chapter 1
Starting on page 9
Installation instructions
Equipment installation (probes, fans, actuators, and so on)
Electrical ratings
Supra layout (map of the inside and outside of the Supra)
Chapter 2
Starting on page 18
Configuration instructions
Zone, probe, and sensor assignments
Variable and relay stage assignments
Chapter 3
Starting on page 37
Programming instructions
Group settings (set points and growth curves)
Equipment settings (set points, fan speeds, and so on)
Alarm settings (bias, duration, silencing, and so on)
Security, including users and PINs
Chapter 4
Starting on page 64
Monitoring instructions
Daily, alarm, and audit logs
Status display
Acknowledging to alarms
Diagnostic tests
Manual override
Maintenance
Chapter 5
Starting on page 99
Glossary
Troubleshooting information
Factory settings
Installation worksheets
Configuration worksheets
Settings worksheets
Motor curves
Appendixes
Starting on page 111

v
Table of contents
Chapter 1: Introduction .......................................................................................................9
Introducing the Supra................................................................................................................................9
Features .................................................................................................................................................9
Available accessories ..........................................................................................................................11
Becoming familiar with the Supra............................................................................................................14
Using the keypad.................................................................................................................................14
Reading the display .............................................................................................................................15
Understanding the menu structure......................................................................................................16
Entering text in the Supra ....................................................................................................................17
Chapter 2: Installation........................................................................................................18
What you need to know before installing the Supra ...............................................................................18
Understanding power surges and surge suppression ........................................................................18
Reducing electrical noise using filters .................................................................................................19
Supra electrical ratings ........................................................................................................................20
Using power contactors to increase the capacity of relays.................................................................20
Supra exterior layout............................................................................................................................21
Supra interior layout ............................................................................................................................22
Mounting the Supra .............................................................................................................................23
Connecting equipment to the Supra .......................................................................................................24
Connecting actuators ..........................................................................................................................24
Connecting curtain machines..............................................................................................................26
Connecting single-stage heating or cooling elements........................................................................27
Connecting variable heating or cooling elements...............................................................................28
Using three-phase power ....................................................................................................................29
Connecting alarm systems ..................................................................................................................30
Connecting temperature probes .........................................................................................................31
Connecting a Relative Humidity Sensor ..............................................................................................32
Connecting a water meter ...................................................................................................................33
Connecting the power source .............................................................................................................34
Finishing the installation ..........................................................................................................................35
Verifying your connections ..................................................................................................................35
Closing the cover.................................................................................................................................35
Chapter 3: Configuration ...................................................................................................37
What you need to know before configuring the Supra ...........................................................................37
How zones work ..................................................................................................................................37
Configuration checklist ........................................................................................................................39
Configuring the main control functions ...................................................................................................40
Identifying the Supra............................................................................................................................41
Configuring the startup timer...............................................................................................................41
Setting the date and time ....................................................................................................................42
Selecting the temperature units...........................................................................................................43
Changing the type of temperature probe ............................................................................................43
Configuring temperature averaging ....................................................................................................44
Configuring the control stages ................................................................................................................46
Configuring variable stages.................................................................................................................47
Configuring relays for actuators ..........................................................................................................49
Calibrating actuators............................................................................................................................50

vi
Configuring relays for heating, cooling, or temperature-based duty cycles .......................................53
Configuring relays for curtains.............................................................................................................54
Configuring relays for time-based duty cycles ....................................................................................55
Configuring relays for timed events.....................................................................................................56
Testing the configuration .........................................................................................................................57
Configuring optional features ..................................................................................................................58
Configuring hysteresis .........................................................................................................................58
Configuring de-icing ............................................................................................................................59
Selecting a humidity zone ...................................................................................................................60
Configuring the pulse counter .............................................................................................................61
Selecting motor curves........................................................................................................................62
Configuring warnings ..........................................................................................................................62
Chapter 4: Programming...................................................................................................64
What you need to know before programming the Supra........................................................................64
Programming checklist........................................................................................................................65
Programming the zones ..........................................................................................................................66
Setting the group set point ..................................................................................................................66
Programming growth curves ...............................................................................................................67
Programming the tunnel mode set point.............................................................................................70
Programming the temperature setback...............................................................................................71
Programming the humidity control ......................................................................................................73
Programming the stages .........................................................................................................................75
Programming variable stages..............................................................................................................75
Programming actuator relays ..............................................................................................................78
Programming curtain control relays ....................................................................................................81
Programming heating and cooling elements and temperature-based duty cycles............................83
Programming timed events .................................................................................................................86
Programming time-based duty cycles.................................................................................................88
Programming the alarm and display settings .........................................................................................90
Programming alarm settings ...............................................................................................................90
Setting up the status display ...............................................................................................................93
Setting up security and users ..................................................................................................................94
Adding and removing users ................................................................................................................95
Changing PINs.....................................................................................................................................96
Enabling and disabling security ..........................................................................................................97
Chapter 5: Monitoring........................................................................................................99
Monitoring the Supra ...............................................................................................................................99
Monitoring the status display...............................................................................................................99
Acknowledging alarms ......................................................................................................................100
Reading the daily log .........................................................................................................................101
Reading the alarm log .......................................................................................................................102
Reading the audit log ........................................................................................................................103
Erasing the logs .................................................................................................................................103
Using manual override...........................................................................................................................104
Performing diagnostic tests...................................................................................................................105
Displaying information about each input...........................................................................................106
Monitoring power conditions .............................................................................................................107
Testing equipment connected to relays ............................................................................................108
Maintaining actuators ........................................................................................................................109
Resetting the Supra to its factory defaults.........................................................................................109
Adjusting the display contrast ...........................................................................................................110

vii
Appendixes ......................................................................................................................111
Appendix A: Glossary ............................................................................................................................111
Appendix B: Troubleshooting................................................................................................................117
Alarm messages ................................................................................................................................117
Troubleshooting.................................................................................................................................119
Determining correct actuator feedback wiring ..................................................................................121
Appendix C: Factory defaults ................................................................................................................122
Appendix D: Installation worksheet .......................................................................................................123
Appendix E: Configuration worksheets .................................................................................................125
Relay configuration worksheet ..........................................................................................................125
Variable stage configuration worksheet ............................................................................................126
Temperature averaging worksheet....................................................................................................127
Humidity zone worksheet ..................................................................................................................127
Pulse counter worksheet ...................................................................................................................128
De-icing worksheet ............................................................................................................................128
Hysteresis worksheet.........................................................................................................................129
Warnings worksheet ..........................................................................................................................130
Appendix F: Settings worksheets ..........................................................................................................131
Group set point worksheet ................................................................................................................131
Tunnel mode worksheet ....................................................................................................................131
Growth curve worksheet....................................................................................................................132
Variable stage settings worksheet.....................................................................................................133
Temperature setback worksheet .......................................................................................................133
Humidity compensation settings worksheet .....................................................................................134
Actuator settings worksheet ..............................................................................................................135
Curtain worksheet..............................................................................................................................137
Heating and cooling elements worksheet .........................................................................................138
Timed events worksheet....................................................................................................................139
Time-based duty cycle worksheet.....................................................................................................141
Alarm settings worksheet ..................................................................................................................142
Status screen display worksheet.......................................................................................................144
Security levels worksheet ..................................................................................................................145
Appendix G: Supra motor curves..........................................................................................................146
Index.................................................................................................................................147

viii

21040012 9
Chapter 1: Introduction
Introducing the Supra
All of us at Phason want to welcome you to the Supra 16-stage environmental control, the most
versatile and cost-effective 16-stage control available. The Supra is ideal for poultry, livestock,
greenhouse, or light-industrial buildings and is compatible with any ventilation strategy: natural,
forced, tunnel, and chimney ventilation.
Features
Four variable stages (heat or cool) with overload protection fuses
Twelve general-purpose relays (heat, cool, timed event, duty cycle, or actuator control)
Optional 0 to 10 V DC output
One alarm relay (for external alarm siren or alarm system)
Four-zone temperature monitoring and control
Outdoor temperature monitoring
Adjustable temperature settings, including two configurable seven-step growth curves
Temperature setback for day/night temperature (DIF) control
Water usage monitoring
Humidity monitoring and control
Staggered start for distributing backup generator initial startup load
Customizable alarm settings
Three-second full-power-turn-on for minimizing fan ice-up
Data logging of temperatures, alarms, and setting changes
Power-failure memory protection, including internal 24-hour clock
Five-level PIN security system
Four-line, backlit LCD display
On-board diagnostics and self-tests
Thirty-foot temperature probe, extendable to 500 feet (additional probes available)
NEMA 4X enclosure
CSA approval
Limited warranty (two years)

Chapter 1: Introduction
10 Phason
Some features require additional sensors or equipment. Water usage requires a water meter with
pulse output. Humidity monitoring and control requires a Relative Humidity Sensor. Additional
zones or outdoor temperatures require additional temperature probes.
A powerful four-zone controller
The Supra automatically monitors and controls the temperature in up to four separate zones. The
Supra controls the temperature in each zone by operating ventilation equipment such as fans,
heaters, inlet actuators, curtain machines, or other equipment according to your programmed
settings.
The Supra has two seven-step growth curve programs you can configure for up to 250 days. This
powerful feature automatically adjusts the temperature set points over time to control the
temperature in a room or zone.
More than just temperature control –monitor water usage and control humidity
Not only can the Supra monitor and control temperatures using ventilation equipment, it can
monitor water usage and control humidity.
The Supra’s pulse counter allows you to connect a water meter (with pulse output) and monitor
water usage. With an optional Relative Humidity Sensor, you can monitor humidity and
automatically adjust your ventilation control strategy accordingly.
Temperature setback for day/night temperature control in greenhouses
Temperature setback allows you to automatically change the temperature set point for specific
periods during the day. When temperature setback is enabled, the Supra subtracts the setback
amount from the set point. At the end of the setback period, the Supra returns to the normal set
point.
Temperature setback is ideal for maintaining different method (DIF) and in greenhouses.
Security and peace of mind
The Supra has a five-level PIN (personal identification number) security system. Each level has
access to different menus of the Supra. When you enable security, users must enter their PIN before
they can access a specific menu or function. This allows you to track who makes changes to your
system and its settings.
The Supra is compatible with most alarm sirens and alarm systems. You can connect the Supra to an
alarm siren or other external alarm system. The customizable list of alarm settings allows you to
choose which alarm conditions you want to be notified about. The Supra automatically logs all alarm
conditions.