WS-15A Wind Speed and Direction System User Handbook
Contents
1. WS 15A Wind Speed and Direction System User Handbook WWW r p r co uk WS 15A Wind Speed and Direction System User Handbook Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 1 015SL015 9 24 09 2008 WS 15A Wind Speed and Direction System User Handbook WWW r p r co u Copyright 2008 Richard Paul Russell Limited Document revision summary Issue Date Description 1 March 2005 Original document for use with WS 15A software version 1 1a 2 April 2005 Detail added 3 May 2005 Detail added 4 September Connection correction 2005 2 January 2006 Audible Alarm connections 6 May 2006 Add WEEE directive caution and Audible Alarm tone settings Ta March 2007 Add feature to switch off wind compass point display Add caution for wiring prior to power application amp installation in high winds lightning 8 April 2007 Add 24V DC Alarm Sounder connections 9 September Update software version to 2 2a see Issue 1 above Adjust 2008 orientation of Menu Flowchart Our products are in continuous development and therefore specifications may be subject to change and design improvements may be implemented without prior notice Please visit our web site www r p r co uk for the most up to date information on our products t k Richard Paul Russell2. 0 0 Ramping from 500Hz to 1200Hz over 4 5secs 31 1 0 0 O O Ramping from 2500Hz to 500Hz over 1 sec 32 0 0 0 O 0 Ramping from 250Hz to 1200Hz and back to 250Hz over 800msec Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 21 015SL015 9 24 09 2008 z WS 15A Windspeed and Direction System User Handbook www r p r co uk A3 Guarantee System components are warranted for a period of twelve 12 months from the original date of purchase against defective materials and workmanship In the event that warranty service is required please contact Richard Paul Russell Ltd This warranty is only valid if when warranty service is required a full description of the fault is provided and presented with the original invoice and the serial number s on the component has not been defaced Richard Paul Russell Ltd s liability is limited to items of its own manufacture and it does not accept liability for any loss resulting from the operation or interpretation of the results from this equipment This warranty covers none of the following e Periodic check ups maintenance and repair or replacement of parts due to normal wear and tear e Cost relating to transport removal or installation of the component e Misuse including failure to use the component for its normal
3. Row 1 Sensor type Error code number Row 2 Wind Speed Wind direction Numeric degrees Wind Direction Cardinals The error code number is displayed if an error condition persists continousely for 5 seconds A list of error code numbers and their meanings is included as appendix 0 When displaying Wind Data pressing the X key toggles between it and the model version number screen If no keys are pressed for 2 minutes the unit will return to the wind data display The main menu is cyclicly viewed by pressing either the AUP arrow or the WDOWN keys 3 1 3 Display Settings Units selection A V keys km h mph kts m s fpm Changing the units does not affect the alarm value as this is automatically converted to the selected units Compass point A V keys Display of Wind Direction relative to Compass points can be switched on or off To change the state of the display the A or V key must be pressed This function can be locked see Lock Settings below Backlight A V keys always on always off toggle with Y key when in Wind Data Display mode Contrast AV keys Set from 0 to 9 Confirm with V Lock Settings A V keys Set lock on off Alarm and sensor alignment settings can be locked to avoid inadvertent changes When the lock is on the T symbol is no longer displayed by the setting and pressing the A or V keys has no effect Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44
4. 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 14 015SL015 9 24 09 2008 i WS 15A Wind Speed and Direction System User Handbook 3 1 4 Sensor Settings Input comms A V keys Sensor alignment A V keys ID and Error 3 1 5 Wind Speed Alarm Alarm status A V keys Alarm Type A V keys High WWW r p r co uk To change the state of the lock the A or Wkey must be held pressed for 5 seconds Note that the lock only applies to critical functions such as sensor settings and alarm level settings It does not apply to display settings such as units contrast and backlight RS232 Optical This option is incorporated in the menu system but not yet implemented RS485 sets correction factor 0 359 to correct for innacurate sensor installation Note that if a value gt 359 is entered the correction factor is set to 000 Confirm with the J key These are not user adjustable The ID is the ID letter output by the sensor usually Q for a WindSonic sensor Error is as given in 0 On Off Low Alarm Value A V keys Adjusts value and confirm with y Hold Off time A V keys Hold On time A V keys Adjusts value and confirm with y Adjusts value and confirm with y Richard Paul Russell Limited New Harbour Building Bath Road Lymington S041 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 15 015SL015 9 24 09
5. 2008 i WS 15A Wind Speed and Direction System User Handbook WWW r p r co uk Alarm Operation The display unit features a wind speed alarm output configurable as either a high or a low alarm To avoid false alarm events it also has adjustable hold off and hold on timers Hold off time is the time that wind speed is in the alarm state before the alarm output is triggered and the Hold on time is the time that the wind speed is out of the alarm state before the alarm state is considered to be cleared The display also has a facility to silence the alarm output once it has been triggered From the wind data display press the A key and then the key When in the alarm state the wind speed value on the wind data display will flash Example of high alarm operation High alarm level E d HERE Du n Wind speed NE j time Hold Off Hold On Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 16 015SL015 9 24 09 2008 WS 15A Windspeed and Direction System User Handbook gt WindSonic WS 15A v 1 nn 34 2 m s 084 E 42 WWW I p r co uk i settings Wind i alarm gt Display settings Er settings Display settings Display sums Display settings Speed units me Er point on Back light V MA Contrast Lock off Sensor settings gt Sensor s
6. and 2 2 4 or 2 2 5 These tables should be read in conjunction with Figure 5 To ease connection the cores should be prepared as follows 9 to 10mm c E gt 50mm Figure 8 It is important that the stripped ends be accurately 9 10mm long to ensure good connections in the terminals There is a 10mm gauge at the end of the red terminal block Screens and drain wires should be sheathed To insert a wire into a spring terminal first strip the insulation leaving 9 to10 mm of bare wire exposed as indicated in Figure 8 Using a small flat headed screw driver fully depress the grey plunger for the required terminal see Figure 7 and insert the wire as far as it will go into the hole below the plunger Release the grey plunger and the wire is held captive by the connector A gentle tug on the wire will confirm that it is held firmly If the wire in question is multi strand ensure that all strands are inserted in the terminal hole When all cores have been fitted carefully unscrew and remove the temporary rods and fit the front panel to the base unit Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 8 015SL015 9 24 09 2008 WS 15A Wind Speed and Direction System User Handbook WWW r p r co uk 2 2 3 Generic Terminal Allocations Table 1 WS 15A Signal description Us
7. less than 20 metres and the electrical environment is benign For connection distances which are in excess of 20 metres or where there may be heavy duty electrical equipment being switched or in operation in the vicinity the WindSonic 2 sensor is appropriate which uses the more robust RS422 RS485 communication standard WS15A is housed in a robust IP65 standard case with three cable glands as standard and an optional fourth providing access for wiring to power supply sensor and audible alarm As an option an additional cable gland can be fitted for an RS232 connection to other devices such as another WS15A display computer or data logger A typical system configuration is shown below comprising an ultrasonic wind speed and direction sensor connected to and powered by the WS15A display connected to an audible alarm and also a data logger unit The system requires a 9 volt to 30 volt DC supply which can be provided by a 12 or 24 volt battery or a small plug in mains power unit Power requirements of the various units are included in Section 4 Specification of this document and associated component manuals Figure 1 shows a typical wind speed and direction system using the WS 154 display Sensor Data WS15A Display Unit Audible Alarm Logger Sounder a SpaceLogger 12v Power Supply Figure 1 Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1
8. partial blockage Check for possible blockage of sensor maximum of sensor pathway pathway 32 WSI5A Checksum Poor communications Check WindSonic plug and failed terminations in WS15A enclosure Check routing of connection cable for potential interference If using radio link check radio operation 33 No sensor signal No signal being received Check that the sensor settings input is by WS15A set to the correct value for your sensor If using the RS485 or optical input check the position of the switch above the white terminals optical RS485 Check WindSonic plug and terminations in WS15A enclosure 34 WS15A wrong WindSonic not set to m s Check sensor settings see units units WindSonic manual Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 20 015SL015 9 24 09 2008 WS 15A Windspeed and Direction System User Handbook WWW r p r co uk A2 Audible Alarm Tone settings Switch settings are shown as 1 ON Switches 1 to 5 Tone Frequency set S1 S2 S3 S4 S5 Tone Description 1 1 1 1 1 1 Alternate 1000Hz and 800Hz 250msec 2 0 1 1 1 1 Alternate 3100Hz and 2500Hz 250msec 3 1 0 1 1 1 Alternate 1000Hz and 800Hz 125m
9. purpose or incorrect installation e Damage caused by Lightning Water Fire Acts of God War Public Disturbances incorrect supply voltage or any other cause beyond the control of Richard Paul Russell Ltd e Units which have been repaired or units altered by a party other than Richard Paul Russell Ltd s employees or agents without prior written consent from Richard Paul Russell Ltd The Customers statutory rights are not affected by this warranty Unless there is national legislation to the contrary the rights under this warranty are the customer s sole rights and Richard Paul Russell Ltd shall not be liable for indirect or consequential loss or damage to any other related equipment or material This system and its documentation have been designed to measure display and annunciate wind speed and direction information only in order to assist individuals who require such data Displayed information should not be used in isolation to make safety related decisions of any nature Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 22 015SL015 9 24 09 2008 WS 15A Windspeed and Direction System User Handbook WWW r p r co uk A4 Electromagnetic Conformity EC DECLARATION OF CONFORMITY ACCORDING TO COUNCIL DIRECTIVE 89 336 EEC We Richard Paul Russell Limited of New Harbour Building B
10. 590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 4 015SL015 9 24 09 2008 WS 15A Wind Speed and Direction System User Handbook WWW r p r co uk 2 Installation This section of the document describes the installation requirements of the display unit and audible alarm sounder Installation instructions for the sensor are found in the WindSonic User manual supplied with the sensor In order to ensure accurate and consistent wind data please address particular attention to the installation guidelines section NB Please note that interconnection of all components should be completed prior applying power and that installation the WindSonic sensor and associated cabling should not be undertaken in conditions of high wind strength or risk of lightning Installation instructions for the SpaceLogger are to be found by visiting www spacelogger com 2 WS 15A Location The WS 154 is housed in an IP65 protected case designed to withstand moderate exterior weather conditions and is classed as shower proof However it is recommended that the unit should be installed either indoors or a sheltered area Note that if a mains plug in power unit is being used it is unlikely to be suitable for an exterior location Check the power units instructions The display should be mounted at eye height or angled so the user is looking directly at the display to obtain best visibility of the data display See Figure 2 below
11. Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 2 015SL015 9 24 09 2008 WS 15A Wind Speed and Direction System User Handbook WWW r p r co uk 1 VIN TROD BE d Dj Ld Pese 4 2 INSTALLATION icsscssicntenikeeti ri on uhi urne FEIe eK ME INR INR CLE URN D PIE EE NK HU Inl uU RENE IER IO EN taoa 5 2 1 WSaLSA LOCATION zog rstetond ee nantes aena yee ea taccubetus rosas aca MUN tense aeaiante 5 PEE uus AENEID 6 2 2 1 CD m TQ 6 2 2 2 Termination Preparation MR 6 2 23 Generic Terminal Allocations Pc 9 2 2 4 Connection Table for WindSonic sensor 1 using RS232 sees 10 2 2 5 Connection Table for WindSonic sensor 2 using RS485 eese 10 2 2 6 Connections for Audible Alarm Sounder eese ete 11 2 21 Alarm Sounder Options d 11 3 OPERATION PROCEDURES wssisssdesssssscossisssasssziecdsens ri ieri piv i KE er DESEE I USED Ee ES 13 3 1 Detailed nC 13 3 1 1 Entry at Switch O Display eisdem eccrssassceasis cetnthuaduneedpalenedhesedtendaeanGieasetdetese 13 3 1 2 Wmd Data Slay e a 14 3 1 3 Iden fe 14 3 1 4 Sensor SBULTIBS o coda LonpACOMARER GENRE aH E D E usus Quest
12. S485A WindSonic Pin 5 12 RS485B WindSonic Pin 4 Note When the RS485 input is used the small slide switch near the white sensor terminals must be in the I position See Figure 5 page 4 When the RS232 input is used the position of this switch has no significance and may be in either position Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 10 015SL015 9 24 09 2008 il WS 15A Wind Speed and Direction System li User Handbook WWW r p r co uk 2 2 6 Connections for Audible Alarm Sounder Table 4 WS 15A Deselisdon Alarm Sounder Alarm Sounder Terminal P 12V operation 24V operation 20 Ground Sounder terminal 3 Sounder terminal 1 21 V supply output linked to terminal n c n c 22 22 Relay A contact linked to terminal 21 n c n c 23 Relay B contact Sounder terminal 4 Sounder terminal 2 Note 1 Sounder terminal connections are to 3 and 4 for 12V dc operation and 1 and 2 for 24V dc operation Note 2 Terminals 21 and 22 of the WS 15A should be linked The circuit schematic is shown below in Figure 9 T20 OV GND WS 15A Terminals T21 V supply Terminal 3 Or e5ee note 1 above d T22 Relay VF contact A See note 1 above Terminal 4 or 2 T23 Relay VF contact B Figure 9 2 2 7 Alarm Sounder O
13. a bot Bd s Eudu EVE EEE ous 15 3 1 5 Wind Sped Alarmi ecen T E I TT 15 4 DISPLAY UNIT SPECIFICATION ssesscocscssscstsnsasdsens svciadssensiesssursncdsoustieensnedaorinn cies irises 18 A PHYSICA noe mene mene a A E a E E R ee 18 22 JBNVIBOPBIMENTAL 5520 ERR n a a E a TENS 18 43 POWER e HQ 18 BM 1 D E EE E E TE M 18 4 5 VO Capability aseene a R E E E E 19 APPENDICES EAA ET 20 AMEMO Soi E E E E S 20 A2 Audible Alarm Tone settings esessseeseesreeseseessessesresstssrsstesstsetestessteststtenserstestesstesteseenseeseseeente 21 A3 OU AU AINE inane iaa aiaa Coana a eaS E Ea Ea Eaa aaa Y 22 A4 Electromagnetic Conformity essssseessesssssesssessessesssrssessesssesesseesseseresesssseeessressessreseessersoesresses 23 Richard Paul Russell Limited New Harbour Building Bath Road Lymington S041 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 3 015SL015 9 24 09 2008 1 WS 15A Wind Speed and Direction System User Handbook WWW r p r co uk 1 Introduction The WS 15A display is designed to provide Data display Alarm annunciation and RS232 485 conversion for the WindSonic range of ultrasonic anemometer sensors It is compatible with either WindSonicl or WindSonic 2 sensors WindSonic 1 sensors transmit using RS232 standard communications and are suitable when the connection distance between the sensor and the WS15A is
14. ath Road Lymington Hampshire SO41 3SE United Kingdom Declare under our sole responsibility that the product WS15A Display Manufactured by Richard Paul Russell Limited To which this declaration relates is in conformity with the protection requirements of Council Directive 89 336 EEC on the approximation of the laws relating to electromagnetic compatibility This Declaration of Conformity is based upon compliance of the product with the following harmonised standards Emissions EN 61326 1977 EN60945 2002 Immunity EN61326 1997 Signed by Richard Paul Russell Director Date of Issue 18 April 2007 Place of Issue Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE UK collection at the product end of life This applies to your device but also to any enhancements marked with ys The crossed out wheeled bin means that within the European Union the product must be taken to separate this symbol Do not dispose these products as unsorted municipal waste mum Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 23 015SL015 9 24 09 2008
15. d 9600 Baud Transmission standard RS232 or RS485 dependant on Sensor Model connection distance To Other Device An RS232 output is provided for connecting to a data logger or computer It provides a copy of the received data stream from the sensor This can be particularly useful in some applications when the sensor is connected using RS485 as it can eliminate the need for a separate RS485 to RS232 converter when connecting to a computer To Audio Sounder Volt free relay contacts to drive an audio alarm Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 19 015SL015 9 24 09 2008 WS 15A Windspeed and Direction System User Handbook PLN WWW r p r co uk Appendices Al Error Codes The Wind Display screen may show an error code which are listed below Error Meaning Cause Suggested Action Code 00 Sensor OK None 01 Axis 1 failed Insufficient samples in Check for possible blockage of sensor average period on U axis pathway 02 Axis 2 failed Insufficient samples in Check for possible blockage of sensor average period on V axis pathway 04 Axes and 2 failed As above Check for possible blockage of sensor pathway 08 NVM error NVM checksum failed Refer to R P R 09 ROM error ROM checksum failed Refer to R P R 10 System gain at Possible
16. e Terminal Screen Power GND Power Supply V 49 to 30V dc Wind Sensor See Table 2 and Table 3 on page 10 for specific RS232 RS485 connections Reserved for future use GND V supply output Relay A Relay B Alarm Screen Power GND V supply output RS232 Rx input RS232 Tx output 5V output Data Logger Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 9 015SL015 9 24 09 2008 A WS 15A Wind Speed and Direction System User Handbook WWW r p r co uk 2 2 4 Connection Table for WindSonic sensor 1 using RS232 Table 2 ur Description WindSonic Terminal 4 Reserved for future use 5 Reserved for future use 6 Screen Cable screen 7 Power GND WindSonic pin 2 8 V supply output WindSonic pin 3 9 Signal GND WindSonic pin 1 10 RS232 Rx WindSonic pin 5 11 Not used 12 Not used 2 2 5 Connection Table for WindSonic sensor 2 using RS485 Table 3 horde Description WindSonic Terminal 4 Reserved for future use 5 Reserved for future use 6 Screen Cable screen 7 Power GND WindSonic pin 3 8 V supply output WindSonic pin 2 9 Not used WindSonic pin 1 10 Not used 11 R
17. ettings gt Sensor settings Input RS232 Alignment 000 g ID Q Error 0 Wind speed alarm gt Wind speed alarm gt Wind speed alarm gt Wind speed alarm gt Wind speed alarm off high 030 0 m h Hold off time 03s Hold on time 03s Figure 12 Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 015SL015 9 24 09 2008 z WS 15A Windspeed and Direction System User Handbook www r p r co uk 4 DISPLAY UNIT SPECIFICATION 4 1 PHYSICAL Mounting Dimensions Panel Dimensions Weight Material 4 2 ENVIRONMENTAL Surface mounted Width 140mm including mounting feet Depth 100mm including cable gland Height 65mm 120mm x 80mm 0 35kg ABS Polycarbonate blend Operating Temperature Range 10 C to 70 C Sealing IP65 4 3 POWER Power requirement Current at 12Vdc Supply Input protection Connection Wire acceptance 44 DISPLAY Display Operation Functions 9 30Vdc 20mA 35mA backlight on Polarity reversal protected and internal fuse 1 ampere slo blo Littelfuse type 0454001 or 0452001 Internal lever action terminals 0 32 to 0 65 mm diameter AWG 28 to 22 Two line 20 character dot matrix super twist LCD with backlight 5 keys on front of unit for menu navigation data entry and control functi
18. ons Wind Speed wind direction wind speed high low alarm with hold on off period sensor alignment adjustment contrast backlight sensor selection Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 18 015SL015 9 24 09 2008 WS 15A Windspeed and Direction System User Handbook WWW Fr p r co uk 4 5 T O Wind direction display Digital 3 digits with cardinal points Wind speed display Digital display with units selection from kts mph km h fpm m s Output Relay driver output to sounder Capability From Sensor GILL proprietary Polar Continuous lt STX gt Q DDD SSS SS U AA lt ETX gt CC lt CR gt lt LF gt Where Q is the anemometer identifier Can be set to any character Q to Z DDD wind direction in degrees relative to sensor axis SSS SS wind speed U Units M m s N knots P mph K km per hour F ft per min AA status 00 ok 01 axis 1 failed 02 axis 2 failed 04 axis 1 amp 2 failed 08 NVM error 09 ROM error CC checksum Exclusive OR of all characters between lt STX gt and ETX as a two character hexadecimal value STX 1s the ASCII character with a value of 2 lt ETX gt is the ASCII character with a value of 3 CR is the ASCII carriage return character with a value of 13 lt LF gt is the ASCII line feed character with a value of 10 Transmission spee
19. ptions The Alarm Sounder WSALARM supplied is prewired with a three metre lead and has adjustments for volume and tone sequence The pre wired lead is set for 12V dc operation as default If the system is to be powered using a dc source greater than 15V the lead connections in the sounder should be changed to the 24 V dc arrangement indicated above By default volume is set at the mid way position of a small potentiometer mounted on an internal printed circuit board and the tone sequence is set up as single stage alarm producing an alternating tone of 1000hz and 800 hz every 250 msec selected by a small switch panel similarly mounted Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 11 015SL015 9 24 09 2008 WS 15A Wind Speed and Direction System User Handbook WWW r p r co uk Access to terminals the potentiometer and switches can be obtained by carefully separating the two parts front and rear of the casing This is best done by simultaneously squeezing the sides of the rear part and the top and bottom of the front part The two parts should then separate Note that trying to separate the parts by pulling on the sounder output orifice should not be attempted as this could damage the unit Take care to retain the sealing rubber washer as the parts are separated The the printed circ
20. rangeTerminals 1 3 Power input connections White Terminals 4 12 Sensor power and signal connections Yellow Terminals 13 19 Future communication options Pink Terminals 20 23 Alarm annunciator connections Brown Terminals 24 20 Data logger connections Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 6 015SL015 9 24 09 2008 WS 15A Wind Speed and Direction System User Handbook WWW r p r co uk Miniature slide Terminal Strip arrangement switch I position Figure 5 When the unit base has been mounted ready for wiring the two temporary rods supplied should be fitted to the front panel using the front panel fixing screws as shown in Figure 6 Figure 6 These rods enable the front panel to be slotted into channels in the base unit circuit board terminals upwards thus supported to aid connection of the cores of the cables to the terminals Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk T 015SL015 9 24 09 2008 WS 15A Wind Speed and Direction System User Handbook WWW r p r co uk Supported terminal strip ready for wirin Figure 7 Wiring should be in accordance the following tables 2 2 3
21. sec 4 010 1 1 1 Alternate 3100Hz and 2500Hz 125msec 5 1 1 0 1 1 Alternate 554Hz 100 msec with 440Hz 400msec 6 0 1 0 1 1 Alternate 470Hz and 430 Hz 500msec 7 1 00 1 1 Alternate 1000Hz and 800Hz 62 5msec 8 0 0 0 1 1 Alternate 3200Hz and 2500Hz 31 25msec 9 1 1 1 0 1 Alternate 554Hz and 440Hz 1 sec 10 0 1 1 0 1 700hz continuous 11 1 0 1 0 1 1000hz continuous 12 010 1 0 1 1000hz continuous 13 1 1 O O 1 2300hz continuous 14 0 1 0 0 1 440hz continuous 15 1 0 0 O 1 Alternate 1000Hz and silence 1 second 16 0 0 0 0 1 Alternate 420Hz and silence 625msec 17 1 1 1 1 0 Alternate 1000Hz and silence 250msec 18 0 1 1 1 0 Alternate 2500Hz and silence 125msec 19 1 0 1 1 0 Alternate 2500Hz and silence 250msec 20 0 0 1 1 0 700Hz 6 secs followed by silence 12 secs 21 1 1 0 1 0 Alternate 1000Hz and silence 500 msec 22 0 1 0 1 0 Alternate 700Hz and silence 2 seconds 23 1 00 1 0 Alternate 700Hz and silence 125msec 24 0 0 0 1 0 720Hz for 700msec followed by silence 300msec 25 1 1 1 0 0 Alternate 1400Hz and silence 100msec increasing volume over 13secs 26 0 1 1 0 0 Ramping from 250Hz to 1200Hz and back to 250Hz over 85msec 27 1 0 1 0 0 Ramping from250Hz to 1000Hz over 10sec steady for 40 secs then ramp down to 250Hz over 10 secs 28 00 1 olo cars qui of 800Hz and 1000Hz each of 500msec followed by 29 1 1 0 0 0 Ramping from 420Hz to 1000Hz over 167msec 30 0 1 0
22. tings On power up a screen giving the model and software version is displayed for 2 minutes or pressing any key will cause the main wind information display to be shown When there is an adjustable value or setting on the display this is indicated by a symbol at the bottom right hand corner of the display The A up or V down keys can then be used to make a change if required Settings like on off or high low take effect as soon as they are changed Multi digit values like the alarm threshold or sensor alignment are adjusted a digit at a time and the gt key advances to the next digit When the required value is obtained pressing the V key will enter the new value or pressing the X key will cancel the change 3 1 Detailed Operation This section describes in detail each menu item 3 1 1 Entry at Switch On Display When switched on the WS 154A displays an introduction banner listing the model and software version By waiting 2 minutes or by pressing any key enters the wind data display Note that whenever displaying Wind Data pressing the X key toggles between it and the Banner Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 13 015SL015 9 24 09 2008 WS 15A Wind Speed and Direction System User Handbook WWW r p r co uk 3 1 2 Wind Data Display This comprises four fields
23. uit board is mounted on the front part of the unit See figure 10 below The unit has the capability of 32 different sets of alarm tone frequencies and intervals and also 2 stage alarming WS 15A systems are single stage alarming only but the alternative tone frequencies and intervals can be selected by these are listed in Appendix A2 and are selected using a set of 5 switches mounted on the internal printed circuit board When reassembling the unit take care to correctly locate the sealing rubber washer to ensure a watertight fit align the two parts then gently but firmly push them together until the restraining tabs click into their slots Volume control Terminals Switch bank ES ZE SS h e ETN GNOSVITRMY d h a dE E MU y Sh Figure10 Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 12 015SL015 9 24 09 2008 WS 15A Wind Speed and Direction System User Handbook WWW r p r co uk 3 Operation Procedures Operator interaction with the WS15A is through a simple hierarchical menu system using the 5 membrane switches on the front panel This section should read in conjunction with the flowchart Figure 11 From the wind display the A Wkeys are used to select display settings sensor settings or wind speed alarm and then the key is used to display the individual set
24. up y Figure 2 WS15A can be surface mounted using 4mm fixing holes in the rear of the unit or using the four mounting brackets supplied Fixing centres and brackets are indicated in Figure 3 and Figure 4 below Richard Paul Russell Limited New Harbour Building Bath Road Lymington SO41 3SE United Kingdom Tel 44 0 1590 679755 Fax 44 0 1590 688577 e mail sales r p r co uk web www r p r co uk 5 015SL015 9 24 09 2008 WS 15A Wind Speed and Direction System User Handbook WWW r p r co uk Figure 3 WS 15 A Unit Base 50mm Figure 4 When the brackets are used the 108mm and 50mm fixing centres are increased to 130mm and 68mm respectively 2 2 Wiring 2 2 1 Cables Users should ensure that where necessary all cables are suitable for outside installations where necessary and should be adequately protected from potential damage from physical vibration or abrasion excessive temperatures and aggressive atmospheric conditions Either solid or stranded cable is acceptable in the range 0 32 to 0 65 mm diameter AWG 28 to 22 with gauge 24 being ideal Signal cables should be routed as far as possible away from any adjacent cables or equipment which might be carrying high current or switching loads 2 2 3 Termination Preparation WS 154A terminals are located on the rear of the unit printed circuit board These are convenient lever action and blocks are colour coded and numbered for ease of identification O
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