TEL AFA4000/1/AS Manuel d'utilisation et d'entretien
AFA4000/1/AS
Airow Monitor with
Auto Sash Controller
Installation and calibration guide
AFA4000/1/AS Airow Monitor / p.2
A – Airow bar-graph or timeline display
B – Airow velocity display with LED halo (red/amber/green)
C – Status window, airow alarm and auto sash status
D – Auto Sash Up/Down/Cancel Buttons, Menu Pushbuttons
& Alarm Mute
The AFA4000/1/AS Airow monitor is integrated with the Auto Sash Controller, to Set up the
Airow monitor, the Auto Sash controller should be Disabled, Disconnected or Not Congured,
this ensures that the sash is under manual control whilst the Airow monitor is commissioned.
The Airow monitor auto detects that the Auto Sash controller is connected, the Auto Sash
menus and Operation status will not be displayed if the Auto sash is not connected.
The AFA4000/1/AS must be eld-calibrated once the room air supply and exhaust is
proportionally balanced. When the unit is powered up, the following sequence of events occurs:
1. The alarm performs a self-test of its functions and audible alarm (approximately 3 seconds)
2. At the end of the delay, the unit will do one of two things:
a.IftheAirowmonitorhasbeencalibrated,theunitentersnormaloperatingmode(displaysairow
velocity, LED’s and audible alarm enabled).
b.IftheAirowmonitorhasnotbeencalibrated,theunitwilldisplay“Requiressetup,pressMuteto
continue”
c. If the Auto Sash Controller has been calibrated, the unit enters normal operating mode (displays
status and alarms in the status window).
d.IftheAutoSashControllerisconnectedandhasnotbeencalibrated“AutoSashNotCongured”will
be displayed in the status window.
e. If the Auto Sash Controller is disconnected, the Auto sash controller status and menus will not be
shown.
Operator Panel
Overview
Startup
A
B
C
D
AFA4000/1/AS Airow Monitor / p.3
1. PressMutefromthe“Requiressetup”screenorifthemonitorisintheRunScreenPress
andHoldtheMutebuttonfor5secondsuntiltheMainMenuisdisplayed.
2. Using the ↑/ ↓buttonsselectSETUPMONITOR,thenselectCALIBRATION,thenenterthe
password(thefactorydefaultpasswordis0-0-0-0),pressMutetocontinue.
3. With the sash open to the normal operating height measure the face velocity using a
calibrated instrument. Using the ↑/ ↓buttons enter the measured face velocity then press
Mute,themonitorwillthensampletheairowfor5seconds.
4. Iftheairowsampleisunstablethemonitorwilldisplay“DeviationstooHigh”,followthe
instructionstorepeatthesampleorquitthecalibration.
5. If the sample is accepted, lower the sash by half and measure the face velocity using a
calibrated instrument. Using the ↑/ ↓buttons enter the measured face velocity and press
Mute,themonitorwillthensampletheairowfor5seconds.
6. IfthecalibrationissuccessfulthemonitorwillreturntheMainMenu,selectRUNtogoto
normal operating mode and check the velocity reading is accurate and stable.
7. Iftheairowsampleisunstablethemonitorwilldisplay“DeviationstooHigh”,followthe
instructionstorepeatthesampleorquitthecalibration.
8. Themonitorwilldisplay“Increasehigherairowsample”ifthesecondsamplevalueistoo
closetotherstvalueentered,closethesashalittleandrepeatthehighersample.The
minimumdierencebetweenthesamplesthatthemonitorwillacceptis0.3m/sec(60fpm).
9. Themonitorwilldisplay“Sensorditoolow”ifthemonitordoesn’tdetectanydierencein
thesensoroutputbetweenthe2airowsamples,checkthatthesensorhoseisconnected
and repeat the calibration.
10. IfthecalibrationisstableandaccuratePressandHoldtheMutebuttonfor5secondsuntil
theMainMenuisdisplayed.
11. ThemonitorwillreturntotheMAINMENU,selectRUNtogotonormaloperatingmode.
Airow Monitor Calibration
AFA4000/1/AS Airow Monitor / p.4
1. Ensure that the sensor hose is connected correctly at the side wall and rear of the sensor.
2. Ensure that the extract fan is running and the Fume Cupboard is balanced before
calibrating the monitor.
3. Takeextratime(atleast15to20seconds)towaitfortheairowtosettlebeforecapturing
theairowsamples.Thiswillminimizethechanceofacalibrationerrorduetoturbulence
oructuations.
4. Avoid movement in front of the Fume Cupboard whilst calibrating the monitor.
5. TheLowandHighairsamplesmustbeatleast0.3m/sec(60fpm)aparttocalibratethe
monitor.Thisistoavoidinaccuracyinthecalibrationsuetoinsucientdierencebetween
thesamples.Theminimumdierencecanbechangedinthe“LowHighdi”parameterin
theCalCongmenu.
6. Do not use fully open and fully closed sash positions for the calibration points, the
recommendedpositionsarenormaloperatingheight(e.g.500mm20”)fortherstsample
andapproximatelyhalfthesashopening(e.g.250mm10”)forthesecondsample.
The MONITOR CONFIG menu includes the following coms parameters: -
1. PROTOCOL –SetsModbusRTU,BACnetMS/TPorTELprotocol.
2. MODBUS SETTINGS –SetsSlaveID,BaudRateandParityfortheModbusprotocol.
3. BACnet SETTINGS – SetstheDeviceInstance,StationID,BaudRate,ParityandMaxMasters
fortheBACnetprotocol.
TheTELprotocolisusedtoconnectedtoTELCongManagersoftwareandtheTELAFA5000
RoomSpaceController,theModbusSlaveIDisusedwhensettoTELprotocol.
Airow Monitor Calibration Tips
Airow Monitor Coms Settings
AFA4000/1/AS Airow Monitor / p.5
Troubleshooting
Problem Check for: -
No LED’s, Screen blank Check the power supply is securely plugged into the monitor.
Check the power supply is securely plugged into the mains power socket.
Checkthatthereis15VDCpowersupplyonthemonitorterminals(brokenwireor
snagged cable sheath)
Sensor Error message Check the sensor cable is securely plugged into the sensor.
Check the sensor cable is securely plugged into the monitor.
Replacethesensor.
If Sensor Error message still displayed replace the sensor cable.
If Sensor Error message still displayed replace the monitor.
Audible alarm not working Checkforscreenmessages-ifSETBACKisdisplayedthemonitorhasbeenremotely
muted.
CheckifalarmhasbeendisabledinCalCongmenu.
RS485 Coms not connected See Diagnostics menu, Coms Data.
CheckthecorrectProtocol,SlaveID,BaudRate,Parityhavebeenset.
Tx&Rx=0-AFA4000isnotconnectedtothenetwork
Tx&Rx>0butxedvalues–AFA4000haslostconnectiontothenetwork
RxiscountingbutTxisaxedvalue–AFA4000Isconnectedtothenetworkbutthe
MasterisoineornotpollingtheAFA4000.
AFA4000/1/AS Airow Monitor / p.6
Press the ↑/ ↓ buttons together from the Run screen to access the Diagnostics menu,
the menu contains the following Input and Output data: -
Diagnostics Menu
Menu Parameter Action
Alarm Test Sounds the Audible Alarm
Coms Data Displays the following: -
Protocol,SlaveID,BaudRate,Parity
Tx–NumberofDataPacketstransmitted(incrementswhentransmitting)
Rx–NumberofDataPacketsreceived(incrementswhenreceiving)
I/O Status Input Data Displays the following: -
Input1–On/OorAnalogueVoltagestatus
Input2–On/OorAnalogueVoltagestatus
Input3–On/OorAnalogueVoltagestatus
OutputData Displays the following: -
Relay1–On/Ostatus
Relay2–On/Ostatus
Relay3–On/Ostatus
Sensor Data Displays the following: -
Airowsensorstatus0-100%(100%=0airow,0%=maxow)
Temperature°Cor°F(OptionalwithadditionalTemperaturesensortted)
AFA4000/1/AS Airow Monitor / p.7
The Tiptronic Auto Sash Controller contains the following features: -
1. Auto Close
2. AutoOpen(userselectable-enabled/disabled/autoopenifautoclosedonly)
3. TiptronicOpen/Close-touchsensitivesashmovement(menuselectable)
4. Sash Lock (Drive disable with alarm)
5. Manualsashoperation
6. AFA4000PushbuttonOpen/Close
7. FootswitchOpen/Close(optional)
8. BMSinputs:Open/Close+EmergencyOpen/Close+FireAlarmClose
9. BMSoutputs:SashOpen/Closedvoltfreecontact+Sashposition(0-10v/4-20mA)+External
Alarm Sounder output
Auto Sash Controller Features
AFA4000/1/AS Airow Monitor / p.8
The Tiptronic Auto Sash Controller operation is as follows: -
1. User Present
When the user is detected the sash can be moved in the following ways: -
a.Manually-ifthetiptronicfeatureisenabledthesashcanbemanuallymovedifitiskept
moving for more than 1 second.
b. Tiptronic - if the sash is manually moved for less than 1 second the sash will auto drive
to its calibrated position.
c. ↑/ ↓pushbuttons - if pressed the sash will auto drive to its calibrated position.
d. Footswitch (open and close options) - if operated the sash will auto drive to its calibrated
position.
2. User not detected: -
When the user is not detected the sash will auto close to its calibrated position following a pre-
set delay time unless: -
a. The sash beam is broken (object detected in the sash opening).
b. The controller detects no movement in the sash when the motor is driving.
3.AutoOpen(usercongurable):-
When enabled the sash will drive open when the operator returns following a pre-set time delay:
-
a. If the sash was Auto closed the sash will Auto open back to the same position the sash
was in before the Auto close.
b.Ifthesashwasclosedbyanyothermethod(manually,tiptronically,pushbutton,BMS
etc) the sash will Auto open back to its calibrated position.
The sash will not Auto open if: -
a. The sash beam is broken (object detected in the sash opening).
b. The controller detects no movement in the sash when the motor is driving.
Operation
AFA4000/1/AS Airow Monitor / p.9
4.BMSinputs:-
ThesashcanbesettooperatefromtheBMSinputsasfollows:-
a.Open/Close-forsinglestartorendofdayoperationfromBMSinput
The sash will only drive if the user is not present and the sash beam is clear.
b.EV(Emergency)Open/Close(EVaudiblealarmtonewillsoundwhilsttheEVinputisactive).
Thesashwillonlydriveiftheuserisnotpresentandthesashbeamisclear.InEVmodethesash
can be manually moved if the user is detected. The sash will then auto drive closed/open again if
theEVinputisstillactivewhentheuserisnotdetected.
c. Fire Alarm Close (Fire Alarm audible alarm tone will sound whilst the Fire Alarm input is active)
The sash will only drive if the user is not present and the sash beam is clear. In Fire Alarm mode
the sash can be manually moved if the user is detected. The sash will then auto drive closed/open
againiftheEVinputisstillactivewhentheuserisnotdetected.
5. Sash Lock: -
The sash can be set to Lock (Auto Sash Drive Inhibited) when the sash is set to a calibrated position
(e.g. fully open). An audible and visual alarm will activate following a preset alarm delay period to
remind the user to lower the sash.
This function is used when the sash needs to remain in the open position for a prolonged period of
timetoallowloadingorsettingupofequipmentinsidetheFumeCupboard.
AFA4000/1/AS Airow Monitor / p.10
Ensure that the Auto Sash Controller is fully installed before attempting to calibrate
the controller. On power up: -
1. The alarm performs a self-test of its functions, LEDs and audible alarm (approximately 3
seconds).
2. During the self-test period, all inputs and outputs are deactivated.
3. At the end of the delay, the unit will do one of two things:
a. If the controller has previously been calibrated, the controller enters normal operating
mode (displays current status or alarm condition).
b. If the unit has not been calibrated, when the Tilt switch input is open the display will
show“SashDriveInhibited”,whentheTiltswitchinputisclosedthestatuswindowwill
show“AutoSashNotCongured”.
1. PressandHoldtheMUTEbuttonforapprox5secondsorUntiltheMAINMENUappears.
2. Using the ↑/ ↓buttonsselectSETUPAUTOSASH,thedisplaywillshow“TELSASHCLOSER”
3. PresstheMutebuttonshowthecurrentHardwareandSoftwareversionse.g.“1.HW2.0
FW1.1”
4. Press the ↓buttontoscrolldownandselect“SETUPMENU”andpressMute.
5. EnterthePASSWORD(Factorydefaultis1-0-0-1)usingthe↑andMutebuttons.
6. IntheSetupmenuthecontrollerwilldisplay“SYSTEMPROFILE”
7. Use the ↓buttontoscrollthroughthemenuandselect“Sash1Settings”andpressMute.
8. IntheS1Settingsmenuthedisplaywillshow“1.S1Enabled”
Startup
Calibration — Tiptronic
1, 2 or 3 position calibration
Table des matières
Autres manuels TEL Contrôleurs
