AP TC5-1V10SA User manual

TC5-1V10SA
Environment Control
USER'S MANUAL
M 890-00167 rev. 06 REV. 01

2TC5-1V10SA rev.06
TABLE OF CONTENTS
PRECAUTIONS .............................................................. 3
FEATURES..................................................................... 4
LOCATION OF THE CONTROLS................................... 6
ControllerStatusLeds................................................... 7
InternalSwitches ........................................................... 7
INSTALLATION .............................................................. 8
MountingInstructions ..................................................... 8
Connections.................................................................. 8
MotorTypes.................................................................. 9
Heating/CoolingOption................................................. 10
TemperatureProbes .....................................................10
CHANGING THE PARAMETER SETTINGS .................. 13
UsingtheDisplay .......................................................... 13
LockingtheParametersSettings ..................................14
TEMPERATURE SETTINGS .......................................... 15
TemperatureUnits.........................................................15
ViewingTemperatures ..................................................15
TemperatureSetPoint ..................................................18
TemperatureCurve .......................................................19
VENTILATION SETTINGS.............................................. 23
CoolingOperation......................................................... 23
MinimumVentilationCycle ............................................26
HumidityCompensation ................................................28
MinimumSpeedCurve.................................................. 31
DifferentialSettings....................................................... 37
Mist Cooling..................................................................39
HEATER SETTINGS....................................................... 42
ALARM SETTINGS......................................................... 47
TEST MODE.................................................................... 48
TROUBLESHOOTING GUIDE........................................ 49
TECHNICAL SPECIFICATIONS..................................... 53
FACTORY SETTINGS .................................................... 54
GLOSSARY..................................................................... 57
Page

3
TC5-1V10SArev.06
We strongly recommend installing supplementary natural
ventilation as well as a back-up thermostat on at least one
cooling stage (refer to the wiring diagram enclosed with this
user's manual to connect the thermostat).
Although fuses at the input and outputs of the controller
protect its circuits in case of an overload or overvoltage, we
recommend installing an additional protection device on the
controller's supply circuit.
The room temperature where the controller is located MUST
ALWAYS REMAIN BETWEEN 32°F AND 104°F (0°C TO 40°C).
To avoid exposing the controller to harmful gases or exces-
sive humidity, it is preferable to install it in a corridor.
DO NOT SPRAY WATER ON THE CONTROLLER
PRECAUTIONS
FOR CUSTOMER USE
Entertheserialnumberlocatedonthe
sideofthecontroller below forfuture
reference.
Modelnumber:
Serialnumber: TC5-1V10SA

4TC5-1V10SA rev.06
The TC5-1V10SA is an electronic device used for environmental control in
livestock buildings. It allows the user to maintain a specified target tem-
perature by controlling the operation of ventilation and heating equipment.
One stage of variable speed fans can be connected to the controller, as
well as eight stages of constant-speed fans and two stages of either con-
stant-speed fans or heating units. In addition, one of the constant-speed
fan stages can be configured as a mist cooling stage.
The main features of the TC5-1V10SA are as follows:
THREE-DIGITDISPLAY
A three-digit display provides a high level of accuracy, allowing the user to
specify a temperature to within one tenth of a degree (in Fahrenheit or
Celsius units).
PILOT LIGHTS
Pilot lights indicating the state of outputs allow the user to monitor the
operation of the system without having to enter the building.
MINIMUMVENTILATION CYCLE
When ventilation is not required for cooling, the first stage fans can be
operated either continuously or intermittently to reduce the level of humid-
ity and supply oxygen to the room.
TEMPERATURE AND MINIMUM VENTILATION SPEED CURVES
Thecontrollercanbeset to automaticallychangethetemperatureset point
and the minimum ventilation speed over a given period of time in accor-
dance with the user's requirements by specifying a temperature curve and
a minimum ventilation speed curve with up to six different points each.
CHOICE OF TEN MOTOR CURVES
Thevariationinmotorspeed resulting from achangeinvoltagewill depend
on the make and capacity of the motor. In order to achieve a high degree
of compatibility between controller and motor, the user can choose from
among ten different motor curves, thus ensuring that the correct voltage is
supplied.
ZONED OR CASCADING HEATERS
FEATURES

5
TC5-1V10SArev.06
TC5-1V10SA
HIGH/LOW TEMPERATUREALARM OUTPUT
HUMIDITYCOMPENSATION
Thestage1minimumspeed can be adjustedautomaticallyasafunction of
relative humidity. As humidity increases, the minimum speed of stage 1
fansincreasesproportionnallytocompensatefor the change.
FULL-SPEED FAN START-UP
In order to overcome the inertia of the ventilation system components and
de-ice the fan blades in cold weather conditions, the controller supplies
maximumvoltagetothevariable speed fansduringthe2seconds immedi-
ately following each start-up.
FOURINDEPENDENT TEMPERATURE PROBE INPUTS
Uptofour temperature probescanbe connected tothecontroller in orderto
obtain a more accurate reading of the average ambient temperature and a
faster reaction time.
OVERLOADAND OVERVOLTAGEPROTECTION
Fuses are installed at the input and outputs of the controller to protect its
circuitryinthecaseof an overload orovervoltage.
COMPUTERCONTROL
The controller can be connected to a computer, thus making it possible to
centralizethemanagementofinformation and diversify controlstrategies.
CONTROL OF AIR INLET MOVEMENT
IftheTC5-1V10SA is usedincombinationwith a PF-6controller, the move-
mentoftheair inletscanbecoordinated with theoperationof the fansusing
a potentiometer located on the panel drive. This allows the air inlets to be
adjusted correctly, without the influence of uncontrollable factors such as
windorairfromadjoining rooms.
TEST MODE
Atestmodeallows you to simulatetemperaturechangesand verify control-
lerperformance.

6TC5-1V10SA rev.06
LOCATION OF THE CONTROLS

7
TC5-1V10SArev.06
TC5-1V10SA
LED MEANING
STAGES 1-2 FLASHES WHEN STAGE 1 FANS ARE ON AND STAYS ON WHEN
STAGE 2 FANS ARE ON.
STAGES 3-4 FLASHES WHEN STAGE 3 FANS ARE ON AND STAYS ON WHEN
STAGE 4 FANS ARE ON.
STAGES 5-6 FLASHES WHEN STAGE 5 FANS ARE ON AND STAYS ON WHEN
STAGE 6 FANS ARE ON.
STAGES 7-8 FLASHES WHEN STAGE 7 FANS ARE ON AND STAYS ON WHEN
STAGE 8 FANS ARE ON.
STAGES 9-10 /
HEATER 2 FLASHES WHEN STAGE 9 FANS ARE ON AND STAYS ON WHEN
STAGE 10 FANS OR HEATING UNITS ARE ON.
STAGE 11 /
HEATER 1 TURNS ON WHEN STAGE 11 FANS OR HEATING UNITS ARE ON.
COMPENSATION TURNS ON WHEN THE COMPENSATION ON STAGE 1 MINIMUM
VENTILATION SPEED IS IN EFFECT OR WHEN THE COMPENSATION
ON THE MIST STAGE IS IN EFFECT.
DEF. PROBE/
ALARM TURNS ON WHEN AN ALARM IS DETECTED. BLINKS WHEN A
DEFECTIVE PROBE IS DETECTED.
CONTROLLER STATUS LEDS
#OFF ON
1UNLOCKED
PARAMETERS LOCKED PARAMETERS
2FAHRENHEIT DEGREES CELSIUS DEGREES
3PROBE 2 DISABLED PROBE 2 ENABLED
4PROBE 3 DISABLED PROBE 3 ENABLED
5PROBE 4 DISABLED PROBE 4 ENABLED
6NO HEATING HEATING
71 HEATER 2 HEATERS
8CASCADING HEATERS ZONED HEATERS
9MIST OFF MIST ON
10 RESERVED
11 RESERVED
12 RESERVED
INTERNAL SWITCHES
The internal switches are located on the inside of the front cover.
When the controller is shipped from the factory, all the switches are
set to OFF.
ON
2
134 6 75 8 9 11
10 12

8TC5-1V10SA rev.06
Toconnectthecontroller,refertothewiringdiagramenclosedwiththisuser's
manual.
nSet the voltage switch to the appropriate voltage.
nUse the electrical knockouts provided at the bottom of the enclosure.
Donotmakeadditionalholes intheenclosure, particularlyontheside
oftheenclosurewhen using acomputercommunicationsmodule.
nIf Stage 10 or 11 is used for heating, it may be necessary to install a
transformerinordertosupplytheappropriatevoltagetotheheatingunit.
ALARMCONNECTION: Therearetwotypesofalarmsonthemarket. One
typeactivateswhencurrentiscutoffatitsinput,whereastheotheractivates
whencurrentissuppliedatitsinput. Foranalarmofthefirsttype,usetheNO
terminalasshownonthewiringdiagram. Foranalarmofthesecondtype,use
theNCterminal.
ALL WIRING MUST BE DONE BY AN AUTHORIZED ELECTRI-
CIAN AND MUST COMPLY WITH APPLICABLE CODES, LAWS
AND REGULATIONS. BE SURE POWER IS OFF BEFORE DO-
INGANYWIRINGTOAVOIDELECTRICALSHOCKSANDEQUIP-
MENT DAMAGE.
INSTALLATION
MOUNTINGINSTRUCTIONS
CONNECTIONS
Openthelatchandliftthecover.Removetheblackcapslocatedoneachof
thefourmountingholes. Mounttheenclosureonthewallusingfourscrews.
Besuretheelectricalknockoutsare at the bottom oftheenclosureinorder
topreventwaterfromenteringthecontroller.Insertthescrewsinthemounting
holesandtighten. Fastenthefourblackcapsprovidedwiththecontrolleronto
the four mounting holes. The enclosure must be mounted in a location that
will allow the cover to be completely opened right up against the wall.
!
WARNING

9
TC5-1V10SArev.06
TC5-1V10SA
The relationship between the voltage supplied to a motor and its operating
speed is described by a motor curve. This curve varies with the make and
capacityofthemotor. Thevariousmotorsavailableintheindustryhavebeen
dividedintotencategoriesandthe controller has been programmedwitha
different motor curve for each of these categories. To ensure that the
controller supplies the correct voltages, an appropriate curve must be
selected for Stage 1 according to the type of fan motors used.
Selecting a Motor Type for Stage 1
Refertothelistofmotorsenclosedwiththisuser'smanualtodeterminewhich
type number (1 to 10) is appropriate for the motors used.
nSet the selection knob to STAGE
1 — BANDWIDTH. The Stage 1
bandwidth is displayed and
flashes.
nPress the push-button. The cur-
rently selected motor type is
displayed, alternating with the
letters"tYP".
nUsetheadjustmentknobtoadjustthemotortypetothedesiredvalue.
nReturn to the Stage1bandwidthdisplay by pressingthepush-button
once again.
MOTOR TYPES

10 TC5-1V10SArev.06
TC5-1V10SA
1
Connecting the Probes
The controller is supplied with one temperature probe connected to input
#1. Uptothreeadditionalprobescanbeconnectedtothecontrollerinorder
to obtain a more accurate reading of the average room temperature and a
fasterreactiontime.
nUseinputs#2,3 and 4 toconnectadditionalprobes,as shown on the
wiringdiagramenclosed.
CAUTION:Probesoperateatlowvoltageandareisolatedfromthesupply.
Besurethat probecablesremain isolatedfromallhigh voltagesources. In
particular,donotroutetheprobecablesthroughthesameelectricalknockout
asothercables. Donotconnecttheshieldfromtheprobecabletoaterminal
ora ground.
Stages 10 and 11 can operate as heating or cooling stages.
ðSet switches # 6 and # 7 to OFF to
use both stages for cooling.
ðSet switch # 6 to ON and switch # 7
to OFF to use Stage 11 for heating
and Stage 10 for cooling.
ðSet switches # 6 and # 7 to ON to
use both stages for heating.
Note that if only one stage is used for heating, it must be Stage 11.
TEMPERATUREPROBES
HEATING / COOLING OPTION
67
ON

11
TC5-1V10SArev.06
TC5-1V10SA
Switchesareusedtoactivateordeactivatetheadditionalprobesconnected
to the controller.
nActivateeachadditionalprobeby setting
the appropriate switch toON:
• Switch # 3 activates the probe connected to input # 2.
• Switch # 4 activates the probe connected to input # 3.
• Switch # 5 activates the probe connected to input # 4.
2
Extending the Probes
Eachprobecanbeextendedupto500feet(150meters). Toextendaprobe:
nUseashieldedcableofoutsidediameterbetween0.245and0.260in
(6.22 and 6.60 mm) (the cable dimensions should not be under 18
AWG) to ensure the cable entry is liquid tight. Do not ground the
shielding.
nIt is preferable to solder the cable joint to ensure a proper contact
between the two cables.
CAUTION: Donotrun probecablesnextto otherpowercables. When
crossing over other cables, cross at 90°.
345
ON

12 TC5-1V10SArev.06
TC5-1V10SA
3
Defective Probes
Ifadefectiveprobeisdetected,theDefectiveProbePilotLightturnson.The
room temperature shown on the display is then the average temperature
measured by the probes in working condition. The controller will operate
accordingtothistemperature.
Toidentifythedefectiveprobe:
nSet the selection knob to ROOM
TEMPERATURE.The roomtem-
peratureisdisplayed.
nPress the push-button. If the
probe connected to input # 1 and
supplied with the controller is not
defective,the letters"PR1"aredis-
played,alternatingwiththe on/off
state of the probe and the tem-
peraturemeasuredbytheprobe.
If the probe is defective, the let-
ters"PR1"are displayed,alternat-
ingwiththe stateofthe probeand
the letter "P".
For each additional probe connected to the controller:
nPress the push-button once again. If the probe is not defective, the
letters "PR#"(where#isthe number of the inputtowhichthe probe is
connected)aredisplayed,alternating withtheon/offstate of theprobe
andthetemperaturemeasured by theprobe. Iftheprobe is defective,
the letters "PR#" are displayed, alternating with the on/off state of the
probe and the letter "P".

13
TC5-1V10SArev.06
Flashing Values: The dis-
playwillflashin certain cases
and not in others. The flash-
ing indicates that the value
shown can be adjusted. A
valuethatisnotflashing can-
notbeadjusted.
CHANGING THE PARAMETER SETTINGS
USING THE DISPLAY
RelativeandAbsoluteValues: Someparameteradjustmentsaredisplayed
bothasarelativevalueandanabsolutetemperature. Thisappliestoallheating
and cooling differentials, the mist differential and the heater offset. The
parameteris firstdisplayed asarelativevalue. Thecorrespondingabsolute
temperature is displayed after six seconds if no action is taken by the user.
Theabsolutevalueisthetemperatureatwhichthestageturns on(except in
the case of the heater and mist offsets where the value displayed is the
temperature at which the stage turns off). If the user turns the adjustment
knob, the relative value reappears. For example, when the user turns the
selection knob to a differential position, i.e. DIFF. 2-11, the sequence is as
follows:
(i) Thecurrentdifferentialforstage2flashes onthedisplay,alternatingwith
"St 2".
78.0
(ii) If, after about 6 seconds, no action is taken by the user, the absolute
temperature value is displayed, alternating with "St 2". In this case, the
absolute value is: Set Point + Bandwidth + Differential 2.
2.0 St 2

14 TC5-1V10SArev.06
TC5-1V10SA
The parameter settings can be locked to prevent accidentally modifying
them. Whenthesettingsare locked, only thetemperaturesetpoint and the
Stage 1 minimum ventilation speed can be modified (as long as the tem-
perature curve and the minimum ventilation speed curve are deactived re-
spectively).
To lock the parameter settings:
nSet internal switch # 1 to ON.
To unlock the parameter settings:
nSet internal switch # 1 to OFF.
LOCKING THE PARAMETER SETTINGS
78.0 St 2
(iii) Whentheuserturnsthe adjustment knob tomakeanadjustmentto the
stage 2 differential, the relative value reappears on the display.
Inthecaseofthemistandheatingunits,thestartingtemperatureisdisplayed
with the letters "STr" when adjusting the differential and the stopping
temperature is displayed with the letters "STP" when adjusting the offset.
2.3

15
TC5-1V10SArev.06
Temperatures can be displayed in either Celsius or
Fahrenheitunits
nSet internal switch # 2 to the desired position:
• ON to display temperatures in Celsius units.
• OFF to display temperatures inFahrenheit units.
TEMPERATURE SETTINGS
TEMPERATUREUNITS
VIEWING TEMPERATURES
ON
2
To display the desired temperature,
set the selection knob to ROOM
TEMPERATURE. The readout can
displayvaluesfrom-40.0oFto120.0oF
( -40.0oC to 48.9oC).
1
Viewing Room Temperature
Theroomtemperatureisthe averagevalueof alltemperaturesmeasured
by activated probes in proper operating condition.
nSettheselectionknobto ROOM TEMPERATURE / PROBE To.The
room temperature is displayed.
2
Viewing Probe Temperatures
Thecontrollercandisplayprobetemperaturesindividually. Probescanalso
beturnedonoroff tocontrolthetemperatureindifferentpartsofthebuilding.

16 TC5-1V10SArev.06
TC5-1V10SA
nSet selection knob toROOM TEMPERATURE / PROBE TEMP. The
average room temperature is displayed.
nPress the push-button. The temperature reading from probe 1 is
displayed, alternating with the letters "Pr 1" and the on/off state of
probe 1.
nFor each additional probe, press the push-button. The temperature
reading from probe x is displayed, alternating with the letters "Pr x"
and the on/off state of the probe, etc.
Note: The display returns to the average room temperature after one
minute.
3
Viewing Minimum / Maximum Temperatures
Theminimumandmaximum temperatures are thelowestandhighest tem-
perature values recorded since the last reset. Maximum and minimum
temperatures values are recorded for the average room temperature as
well as for individual probe temperatures.
nSet the selection knob to ROOM TEMPERATURE / PROBE TEMP.
The room temperature is displayed.
nTurn the adjustment knob clockwise by one notch. The minimum
temperature is displayed, alternating with the letters "Lo".
nTurntheadjustment knob clockwiseonenotch further. The maximum
temperature is displayed, alternating with the letters "Hi".
nTurn the adjustment knob clockwise a third notch. The room tem-
perature is displayed again.
nFor each individual probe, press the push-button. The temperature
reading from probe x is displayed, alternating with the letters "Pr x"
and the on/off state of the probe.

17
TC5-1V10SArev.06
TC5-1V10SA
nTurn the adjustment knob clockwise by one notch. The minimum
temperature is displayed, alternating with the letters "Lo".
nTurntheadjustment knob clockwiseonenotch further. Themaximum
temperature is displayed, alternating with the letters "Hi".
nTurn the adjustment knob clockwise a third notch. The probe tem-
perature is displayed again.
nPress the push-button to access the other probes, etc.
NOTE: If you let the display flash for more than 10 seconds, the control-
ler resets the minimum and maximum temperatures currently in memory
(the display stops flashing to indicate that the reset has been done).

18 TC5-1V10SArev.06
TC5-1V10SA
TEMPERATURE SET POINT
The temperature set point is the tar-
getroomtemperature. Itcan be ad-
justed between -40.0°F and 99.9°F
(-40.0°C and 37.7°C).
Adjusting Temperature Set Point
nSettheselectionknobtoSETPOINT/CURVE.Thecurrentsetpoint
flashes on the display.
nUsetheadjustmentknobtoadjustthesetpointtothedesiredvalue.
NOTE: Thetemperaturesetpointcanbeadjustedonlyifthetemperature
curve is deactivated (see following section). If the curve is activated, the
setpointalternateswiththeword"On"whentheselectionknobissettoSET
POINT / CURVE.

19
TC5-1V10SArev.06
TC5-1V10SA
Theusercandefineatemperaturecurvetoadjustthesetpointautomatically
over a given time period.
Acurveisdefinedusingsixpoints. Eachpointspecifiesadaynumberand
aset pointfor thatday. Once thepoints ofthe curveare defined,the curve
mustbeactivated. Thecontrollerwillchangethetemperaturesetpointevery
hourinalinearfashionbetweenconsecutivepointsofthecurve. Whenthe
last point of the curve is reached, the temperature set point for that day is
maintained until the curve is reactivated.
NOTES :
i)Allsixpointsofthecurvemustbespecified. Ifsixpointsarenotneeded,
repeat the last temperature value for each unnecessary point.
ii) Certain restrictions apply to reduce the risk of errors:
− The highest possible day number is 99.
−Decreasing day numbers are not allowed.
−Increasingtemperaturesare not allowed.
− The temperature variation cannot exceed 3°F (1.6°C) per day.
TEMPERATURECURVE
Temperature
Days
To1
To2
To3
To4
To5
To6
d4 d25 d35 d50 d70 d80

20 TC5-1V10SArev.06
TC5-1V10SA
1
Specifying the Curve
nSet the selection knob to SET
POINT / ToCURVE. The cur-
rent temperature set point
flashes on the display. If the
temperature curve is currently
activated,thesetpointalternates
with the word "On".
nPressthepush-button. ThewordOFFisdisplayedindicatingthatthe
termperature curve is deactivated. If this is not the case, see below
to deactivate the curve.
Repeat the following steps for each of the six points:
nPress the push-button once again. The day number is displayed,
alternating with the word "day".
nUsingtheadjustment knob, settheday number tothedesired value.
nPressthepush-buttononceagain. Thecurrenttemperaturesetpoint
is displayed, alternating with the word "set".
nUsing the adjustment knob, adjust the set point to the desired value.
Oncethesixpointsof the curve havebeenspecified,activate the curve as
explainedbelow.
NOTE: Make sure the temperature curve is deactivated before specify-
ing new points (see below).