TEL AFA4000/1/AS, Installation And Calibration Manual

Page 1: ...AFA4000 1 AS Airflow Monitor with Auto Sash Controller Installation and calibration guide ...

Page 2: ... 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 If the Airflow monitor has been calibrated the unit enters normal operating mode displays airflow velocity LED s and audi...

Page 3: ...ess Mute the monitor will then sample the airflow for 5 seconds 6 If the calibration is successful the monitor will return the Main Menu select RUN to go to normal operating mode and check the velocity reading is accurate and stable 7 If the airflow sample is unstable the monitor will display Deviations too High follow the instructions to repeat the sample or quit the calibration 8 The monitor wil...

Page 4: ...tween the samples The minimum difference can be changed in the Low High diff parameter in the Cal Config menu 6 Do not use fully open and fully closed sash positions for the calibration points the recommended positions are normal operating height e g 500mm 20 for the first sample and approximately half the sash opening e g 250mm 10 for the second sample The MONITOR CONFIG menu includes the followi...

Page 5: ...e the sensor If Sensor Error message still displayed replace the sensor cable If Sensor Error message still displayed replace the monitor Audible alarm not working Check for screen messages if SETBACK is displayed the monitor has been remotely muted Check if alarm has been disabled in Cal Config menu RS485 Coms not connected See Diagnostics menu Coms Data Check the correct Protocol Slave ID Baud R...

Page 6: ...s transmitted increments when transmitting Rx Number of Data Packets received increments when receiving I O Status Input Data Displays the following Input 1 On Off or Analogue Voltage status Input 2 On Off or Analogue Voltage status Input 3 On Off or Analogue Voltage status Output Data Displays the following Relay 1 On Off status Relay 2 On Off status Relay 3 On Off status Sensor Data Displays the...

Page 7: ... Tiptronic Open Close touch sensitive sash movement menu selectable 4 Sash Lock Drive disable with alarm 5 Manual sash operation 6 AFA4000 Pushbutton Open Close 7 Footswitch Open Close optional 8 BMS inputs Open Close Emergency Open Close Fire Alarm Close 9 BMS outputs Sash Open Closed volt free contact Sash position 0 10v 4 20mA External Alarm Sounder output Auto Sash Controller Features ...

Page 8: ...n 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 Auto Open user configurable When enabled the sash will drive open when the operator returns following a pre set time delay a If the sash was Aut...

Page 9: ...ot detected 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 again if the EV input is still active when the user is not detected 5 Sash Lock The sash can be...

Page 10: ...lay will show Sash Drive Inhibited when the Tilt switch input is closed the status window will show Auto Sash Not Configured 1 Press and Hold the MUTE button for approx 5 seconds or Until the MAIN MENU appears 2 Using the buttons select SETUP AUTO SASH the display will show TEL SASH CLOSER 3 Press the Mute button show the current Hardware and Software versions e g 1 HW2 0 FW1 1 4 Press the button ...

Page 11: ...rking height e g 500mm and press Mute for 2 position operation 18 Press Quit together if only 2 position bottom and middle required OR 19 Set the sash to the full opening height e g 750mm and press Mute for 3 position operation 20 Bottom middle and top positions are now calibrated press Mute to quit calibration mode 18 Use the button and select Back to Set up menu and press Mute 19 Use the button ...

Page 12: ...n to scroll through the menu and select 11 S1 Auto Lock and press Mute 10 Set to Enabled and press Mute 11 Use the button to scroll through the menu and select 11b S1 Lock Alarm and press Mute 12 Use the buttons to set the required alarm delay time and press Mute 13 Use the button to scroll through the menu and select 11c S1 Lock Pos Calibration and press Mute 14 The display will show on screen in...

Page 13: ...ed 8 Sash Inhibited will be displayed if the Tilt switch input is open drive is inhibited until Tilt switch is closed 9 Sash Disabled will be displayed if the sash drive has been disabled in the menu settings 10 Sash Locked will be displayed if the sash is at or above the calibrated lock position Auto Sash Operation and Alarm Indication If the Auto open feature is enabled in the menu and is switch...

Page 14: ...s detected auto open tiptronic pushbuttons are disabled 2 BMS open will be displayed along with the normal text if the user is not detected when the BMS Open input is activated the sash will drive open if the user is not present and the sash is clear The sash can be operated normally if the user is detected auto open tiptronic pushbuttons are active 3 BMS close input when the BMS Close input is ac...

Page 15: ...on Normally Open Normally Closed Disabled a S1 Light Curtain Test Activates sensor test if Fail Safe sensors with Test wire are fitted b S1 Auto Clear Obstruction Auto resets Obstruction Alarm if Obstruction is removed 7 S1 Personnel Sensor Sets input activation Normally Open Normally Closed Disabled a S1 Personnel Sensor Power Cycle menu sensor calibration 8 S1 Calibration Calibrates sash positio...

Page 16: ...nput Disabled IP1 4 Open IP1 4 Closed 1 Remote Alarm Sounder Enabled Disabled 2 Analogue V Output 0 10V 1 10V 0 5V 1 5V Analogue output voltage for sash position indication 3 Analogue C Output 0 20mA 4 20mA Analogue output current for sash position indication 4 Relays 1 to 4 Always open closed Open Close on sash alarm Open Close on obstruction detected Open Close on user detected Open Close on sas...

Page 17: ...not drive Check the motor and clutch are connected Check the sash position sensor or limit switch are connected Obstruction detected Alarm always shown Check the Light curtains or Under sash sensors have been calibrated Check the Light curtain or Under sash sensor Input polarity is correct block the beam if the error resets then the input polarity is wrong Sash Fault Alarm always shown The control...

Page 18: ...s the following Autosash data Diagnostics Menu Menu Parameter Action Auto Sash Data Position Status Sash position as open if sash position sensor is used Alarm On Off status Moving On Off status Sash Closed On Off status Obstruction On Off status User On Off status User detected Sash open On Off status Sash Locked On Off status ...

Page 19: ...5 Coms Port Connection AFA4000 1 AS MONITOR CONNECTION DETAILS A 0 10V VELOCITY RETRANSMISSION OUTPUT 0 10VDC OVER 0 1 00M SEC 0 200FPM B INPUT 1 DIGITAL OR ANALOGUE C INPUT 2 DIGITAL OR ANALOGUE D INPUT 3 DIGITAL OR ANALOGUE E RELAY OUTPUT 1 USED IF RELAY INTERFACE IS NOT FITTED F RELAY OUTPUT 2 USED IF RELAY INTERFACE IS NOT FITTED G RELAY OUTPUT 3 USED IF RELAY INTERFACE IS NOT FITTED H 15VDC P...

Page 20: ...ours may change for different motor drives 4 Way BROWN BLACK GREY YELLOW 2 Way BAS BMS INTPUTS OUTPUTS Volt Free Relay Output Max 1A 24VDC 125VAC SASH CONTROLS SYSTEM CONTROL BOX MOUNTED on Top of FUME CUPBOARD L N E Power Supply Motor Clutch Tilt Switch Sash Sensor Pos Switch SW 24 24 0 24 0 24 0 0 24 SW 24 SW Personnel Sensor R4 Keypad RJ45 R3 R2 R1 0V 24V 0V 10V 0 20mA B A RS485 Sash Pos Output...

Page 21: ...AFA4000 1 AS Airflow Monitor p 21 AFA4000 1 AS Dimensions ...

Page 22: ...AFA4000 1 AS Airflow Monitor p 22 AFA4000 Cut Out Template Note Print to A4 do not scale or print to fit page ...

Page 23: ...AFA4000 1 AS Airflow Monitor p 23 AFA4000 Installation ...

Page 24: ...AFA4000 1 AS Airflow Monitor p 24 SM7 AIRFLOW SENSOR DIMENSIONS 76 2mm 3 76 2mm 3 17 5mm 0 689 25mm 0 985 TOP Fixing Screws Cable Entry TOP Press to Release Cover SM7 Airflow Sensor Dimensions ...

Page 25: ... OUT TEMPLATE SM7 CUT OUT TEMPLATE Note Print to A4 do not scale or print to fit page 50mm 1 97 25mm 0 985 27mm 1 063 20mm 0 79 30mm 1 18 Ø 12mm 0 473 Ø M3 5 M4 Fixing Hole M3 5 M4 Fixing Hole Note Print to A4 do not scale or print to fit page ...

Page 26: ... to http www tel uk com AIRFLOW SENSOR INSTALLATION DIAGRAM SM6 Sensor Open to the laboratory Fume cupboard outer skin Fume cupboard inner skin 25mm 1 Tube 25mm 1 Female adapter 25mm 1 Male bush 100mm 100mm Normal Sash working height SM6 airflow sensor For complete manual and product information log on to www tel uk com ...