Safety instructions – English
Contents
1. Series transducers are alternatives to the AWRT series Sultan Remote Transducer models Consult the factory or local distributor for application and interface details on these Page 1 of 9 Sultan Safety Instr Rev10 doc 2 Category 1 2 Equipment Identification If Hawk Sultan Acoustic Wave equipment is installed and mounted in Category 1 or 2 hazardous areas these User Manual Safety and Operating Instructions the general Ex installation regulations and the general installation regulations for electrical equipment must all be observed The installation of Ex instruments should only be made by trained personnel a Intrinsic Safe Ex ia rated Equipment for Category 1 Gas and Dust areas Zone 0 Sultan AWR AWI and AWRT series equipment models having an Ex ia rating can be identified from information on the additional marking label according to ATEX Type Examination Certificate number ITSO4ATEX22807 111 GD EEx ia IIA T4 IP67 Tamb 20 C to 70 C To be compliant the equipment must be installed with Intrinsic Barrier devices as described in Intrinsic Safe Installation Cables from both hazardous and safe areas must be segregated from each other according to the appropriate Intrinsic Safe installation standards Sonar transducers are rated and marked IP68 for up to 1 metre submersion depth b DIP rated Equipment for Category 1 2 Dust areas Zone 20 21 Sultan AWR AWI AWRT AWST ST TE and TD series equipment models hav2. environmental conditions the manufacturer or local distributor should be consulted for advice Page 5 of 9 Sultan Safety Instr Rev10 doc 9 List of equipment types Sultan Acoustic Wave Remote Electronics AWR series Sultan Acoustic Wave Remote Sonar Electronics AWR Sonar Series Sultan Acoustic Wave Remote Position Electronics AWR Position Series Sultan Acoustic Wave Remote Transducer AWRT series Sultan Acoustic Wave Remote Sonar Transducer AWRT Sonar Series Sultan Acoustic Wave Integral Transmitter AWI series Sultan Acoustic Wave Integral Sonar Transmitter AWI Sonar Series Sultan Acoustic Wave Integral Position Transmitter AWI Position Series Sultan Acoustic Wave Smart Transducer AWST series Sultan Acoustic Wave Smart Position Transducer AWST Position Series Sultan Acoustic Wave Smart Sonar Transducer AWST Sonar Series TE Series Transducer TD Series Transducer ST Series Transducer Flange Selection Cone Selection Extras Approval codes I Ex ia D DIP M Exm Approvals LD LD LD 1 D M 1 D M LD LD LD D M D M D M D M D M D M 1 D M 1 D M 1 D M Page 6 of 9 Sultan Safety Instr Rev10 doc 10 Intrinsic Safe Input Output Parameters IS barrier types Note All equipment in Zone 0 Hazardous area must have ATEX Cat 1 marking A 2 wire Integral Transmitter in Zone 0 Hazardous area I S Barrier s connected between Transmitter and control system
3. range in Specifications Page 2 of 8 Sultan Safety Instr Rev12 doc 3 Putting Into Service To put a Hawk Sultan Unit safely into service the following steps must be taken a b c d e 2 h 4 Correct installation Follow the instructions in Typical Installations and Installation Guide Remote Electronics enclosure conduit entry locations for AWR series models are shown in Dimensions Remote Enclosure Remove the terminal cover by loosening the two captive screws Use a flat blade screwdriver and a slight tap to remove the selected conduit entry openings in the front of the enclosure Follow the installation instructions in the Installation Guide and Wiring Diagram sections Be careful to seal any unused cable glands When wiring is complete ensure the cable glands are securely sealed against the enclosure and the cable then seal the terminal cover by tightening the two screws Integral Transmitter AWI series models have cable glands located at the rear of the housing which face downward to protect against moisture ingress Ensure that cable glands are securely tightened to adequately seal the cable Be careful to seal any unused cable glands The Smart Transducer model AWST has one cable entry point Correct wiring Follow the instructions in the Wiring Diagram sections Wiring should be in accordance with relevant installation standards for hazardous area equipment or other local codes of practice Safe
4. within a Zone 0 Hazardous area Communication to PLC DCS I S Barriers connected between the group of Integral Transmitters and the control system Ui 9 Volts Ii 120 mA Power Supply Input m 5 ar wW Ui 28 Volts Li 0 Ii 293 mA Uo 5 9 Volts Pi 0 66 W Io 1 13 Amps Ciz0 Po 2 0 66 W Li 20 Co 1000 uF Lo 223 uH L R Ratio 170 pH Q Barrier Eg MTL 7787 Barrier Eg MTL 7758 See wiring diagram G for more details Note Total cable Inductance Resistance parameters must be within the above specifications A single LS barrier of both types will protect the daisy chained group of Integral Transmitters Current consumption for each low power unit 2mA approx Page 9 of 9 Sultan Safety Instr Rev10 doc Low Power Multidrop Comms Configurations eg MTL 7787 DC Power PLC Comms Related Drawing No modifications permitted without the approval of the Engineering Manager ZONE 0 HAZARDOUS AREA SULTAN INTEGRAL TRANSMITTER SULTAN INTEGRAL TRANSMITTER SULTAN INTEGRAL TRANSMITTER Max 32 Units OUT Observe Intrinsic Safe Cable Parameters DOC NO 892 NOT TO SCALE ALL DIMENSIONS IN MM COMPANY SSAA SRE HAWK MEASUREMENT SYSTEMS RL 14 02 06 15 17 MAURICE COURT NUNAWADING CHECKED Pale VICTORIA AUSTRALIA 3131 APRVD DATE REF THIS DRAWING AND THE CONTENTS THEREOF ARE THE PROPRIETARY PROPERTY OF HAW
5. 0mA Current Loop Optional Comms 4 20mA Current Loop Optional Comms 4 20mA Current Loop Optional Comms eg MTL 7787 Ground eg MTL 7758 A B Barrier Ground gt SULTAN REMOTE AMPLIFIER Related Drawing No modifications permitted without the approval of the Engineering Manager Y Barrier 00 Shield 2 Wire Loop Configurations eg MTL 7787 Barrier Ground eg MTL 7758 A A Be B Shield SULTAN REMOTE AMPLIFIER eg MTL 7766 Pac ff NS ZONE 0 HAZARDOUS AREA SULTAN INTEGRAL TRANSMITTER SULTAN REMOTE TRANSDUCER SULTAN REMOTE TRANSDUCER DOC NO 892 NOT TO SCALE ALL DIMENSIONS IN MM COMPANY SSA SRE HAWK MEASUREMENT SYSTEMS RL 14 02 06 15 17 MAURICE COURT NUNAWADING CHECKED Pale VICTORIA AUSTRALIA 3131 APRVD DATE YAW VI Tem TITLE TEE Sultan Intrinsic Safe Wiring A4 THIS DRAWING AND THE CONTENTS THEREOF MEASUREMENT SYSTEMS REPRODUCTION OR DWG NO REVISION SHEET USE OF THIS INFORMATION WITHOUT PRIOR WRITTEN AUTHORISATION FROM HAWK HAW D SUL WIR IS A01 1 3 MEASUREMENT IS PROHIBITED Intrinsic Safe Input Output Parameters IS barrier types cont Note All equipment in Zone 0 Hazardous area must have ATEX Cat 1 marking G Low Power Multiple Integral Transmitter configuration Essential Multi drop
6. Current Loop Input Ui 28 Volts Ii 293 mA Pi 0 66 W Ci 0 Li 0 Barrier Eg MTL 7787 Optional Communication to PLC DCS Ui 9 Volts Ii 120 mA Pi 0 54 W Ci 0 Li 0 Uo 5 9 Volts Io 1 13 Amps Po 0 66 W Co 1000 uF Lo 223 uH L R Ratio 170 pH Q Barrier Eg MTL 7758 B 2 wire Remote Amplifier in Zone 0 Hazardous area and Transducer in Zone 0 Hazardous area I S Barrier s connected between Amplifier and control system Current Loop Input Ui 28 Volts Ii 93 mA Pi 0 66 W Li 0 Ci 0 Barrier Eg MTL 7787 Optional Communication to PLC DCS Ui 9 Volts Ii 120 mA Pi 0 54 W Ciz0 Li 0 Uo 5 9 Volts Io 1 13 Amps Po 0 66 W Co 1000 uF Lo 223 uH L R Ratio 170 pH Q Barrier Eg MTL 7758 C 2 wire Remote Amplifier in Safe area and Transducer in Zone 0 Hazardous area I S Barriers connected between Transducer and Amplifier Transducer Power from Remote Amplifier Uo 12 6 Volts Io 2 41 Amps Po 1 2W Co 13 5 uF Lo 25 uH L R Ratio 37 5 wH Q Barrier Eg MTL 7766Pac Essential Communication to Transducer Ui 9 Volts Ii 120 mA Pi 0 54 W Ci 0 Li 0 Uo 5 9 Volts Io 1 13 Amps Po 0 66 W Co 1000 uF Lo 223 uH L R Ratio 170 pH Q Barrier Eg MTL 7758 See wiring diagrams A B and C respectively for more details Page 7 of 9 Sultan Safety Instr Rev10 doc A 4 2
7. K MEASUREMENT SYSTEMS REPRODUCTION OR USE OF THIS INFORMATION WITHOUT PRIOR WRITTEN AUTHORISATION FROM HAWK MEASUREMENT IS PROHIBITED MLE Sultan Intrinsic Safe Wiring A4 DWG NO REVISION SHEET HAW_D_SUL WIR IS A01 3 3
8. Safety instruc tons 9 CEs HAWK SULTAN SERIES Smart Universal Level Transmitter And Network Manufactured by Hawk Measurement Systems Pty Ltd 15 17 Maurice Court Nunawading Vic Australia 3131 1 General The Hawk Sultan Series Acoustic Wave equipment uses high frequency acoustic waves to measure the distance from the sensor face to the material product surface The equipment is available as an Integral Transmitter or as a Remote system with an Ex or non Ex rating The AWI series Sultan Acoustic Wave Integral Transmitter models as well as the AWS series Sultan Smart Transducer models consist of a transducer and an electronic control amplifier in a single housing They are mounted directly at the level measurement point usually at the top of a vessel and focused downwards to the product surface The Integral Transmitter includes a user interface keypad and display whereas the Smart Transducer is smaller in size and has no user interface except for the communication port The Remote Sultan system is one where an AWRT series Sultan Acoustic Wave Remote Transducer is mounted at the level measurement point and an AWR series Sultan Remote Electronics unit is installed some distance away in a more convenient location The ST Series Sonar transducers are similar to the AWRT series Sultan Acoustic Wave Remote Transducers They are normally installed submerged in a liquid or slurry rather than in an air medium The TE Series and TD
9. ck hinge unlocks to gain access to the cable wiring located under the interior hinged cover flap To close the lid ensure that the double hinge at the top of the enclosure is locked into place before re tightening the lid fastening screw b Sultan Remote Electronics AWR series models To access the user controls unlock the clear cover using the lever on the right hand side of the clear lid Press this lever in the direction of the arrow towards the lid to release the catch The lid can then be swung open to gain access to the user control push buttons Close the lid when finished To lock the lid press on the lower part of the lever which moves the arrow symbol in reverse slightly away from the lid locking the lid closed Page 4 of 9 Sultan Safety Instr Rev10 doc c Change of output configuration The only other hardware adjustment that may be desired by the user is converting from the Sultan 234 output configuration to the Sultan 2 output configuration Refer to Assembling and Dismantling above d Software Adjustment For software adjustment of Sultan unit parameter adjustment and data entry refer to instructions in Entering Data and all of the Setup sections If GosHawk II software is to be used for parameter adjustment and data entering from a lap top computer read and fully understand the information in the GosHawk IT Manual either supplied with the equipment or downloaded free from the Hawk web site http
10. ing a Dust Ingress Protection rating can be identified from information on the additional marking label according to ATEX Type Examination Certificate number ITS04ATEX12896X 9 111 D T85 C IP67 Tam 20 C to 75 C To be compliant the equipment must be installed with suitable protection for the cable It must be protected in a suitable manner and terminated in an enclosure suitable for the environment such as a suitably certified EEx e junction box c Encapsulated Ex m rated Equipment for Category 2 Gas and Dust areas Zone 1 21 Sultan AWRT AWST ST TE and TD series equipment models with an Ex m rating can be identified from information on the additional marking label according to ATEX Type Examination Certificate number ITS04ATEX82808X 112 GD EEx mII IP68 T6 Tamb 20 C to 50 C T5 Tamb 20 C to 65 C To be compliant the equipment must be installed with suitable protection for the cable It must be protected in a suitable manner and terminated in an enclosure suitable for the environment such as a suitably certified EEx e junction box d Non Ex rated Equipment for safe areas Sultan equipment without Ex rating can be identified by the fact that only the standard Hawk part number serial number marking label has been applied This equipment must only be installed in a safe area Cables must be protected in a suitable manner and terminated in an enclosure suitable for the environment Refer also to temperature
11. temperature Temperature must not exceed the operating range of the Sultan unit In particular Ex rated equipment must not exceed the temperature limits stated in Category 1 2 Equipment Identification above Safe power supply Power supply values must be according to the Specifications It is advised to provide a cover for the unit to prevent damage that could happen due to environmental conditions Do not put into service where there is a possibility of contact with acetic acid Use The instructions for safe use of the Sultan Unit is as follows a b c d e The Sultan equipment must put into service safely see Putting Into Service above This User Manual must be read and understood by any person involved with the unit Environment and installation conditions should be checked regularly When opening the cover of the any Sultan unit prevent dust liquids or chemical substances from getting inside the unit Do not leave any cover open in rain or snow conditions The LCD display is visible through the clear lid of the AWR series Sultan Remote Electronics enclosure To view the LCD display on the AWI series Sultan Integral Transmitter open the visor by lifting up the front edge with a finger Close and click into place again after viewing so that the display is protected from environmental effects Page 3 of 9 Sultan Safety Instr Rev10 doc f Before making any wiring or hardware configuration changes it is important
12. to disconnect power from the equipment 5 Assembling and dismantling The only assembly that may be required by the user is to reconfigure a Sultan 234 unit 2 3 4 wire operation to that of a Sultan 2 unit 2 wire operation This flexibility is unique to Sultan equipment To safely reconfigure a Sultan 234 model to that of a Sultan 2 model a Make sure that the original unit is a Sultan 234 model eg AWI234 or AWR234 It is not possible to reconfigure a Sultan 2 model eg AWI2 or AWR2 as a Sultan 234 model Only Sultan 234 models can be reconfigured to operate as Sultan 2 models and this modification is reversible b Disconnect the power to the Sultan 234 Unit c To do the modification follow the instructions in Wiring Change Sultan 234 lt gt Sultan 2 d Modify the wiring to suit the new output configuration as shown in Wiring Diagrams 6 Installation and Wiring Carefully follow Typical Installations Installation Guide and Wiring Diagram sections Follow all points listed in Putting Into Service above Wiring should be in accordance with relevant installation standards for hazardous area equipment or other local codes of practice 7 Adjustment a Sultan Integral A WI series models To access the user controls loosen the single captive screw sufficiently to release the lid The lid can then be raised to one of two positions 1 vertical 2 swung right ba
13. www hawklevel com The AWST series models with no buttons can only be adjusted in this way 8 Application Conditions a Voltage Supply Must be according to the voltage supplies given in Specifications b Temperature Must not exceed the operating temperature range stated in Putting Into Service above To prevent inaccuracies due to extremes in temperature and the effect of long term UV exposure it is recommended that transducers constructed with grey beige polypropylene housing material be protected from direct sunlight This does not apply to the blue green and dark grey plastic enclosure parts These parts have better UV stability c Cable Connection Cables must only be replaced by the same cable type If extending the cable it must be protected in a junction box and terminated in an enclosure suitable for the environment Refer to Wiring Diagrams Transducer d Earthing Hawk Sultan Acoustic Wave equipment must be earthed to ensure that shielded cabling is effective e Electrostatic Discharge Hawk Sultan Acoustic Wave equipment has been certified safe to use in hazardous dust locations Marking labels for Ex ia and Ex m equipment warn not to rub the surface with a dry cloth if equipment is installed in hazardous gas locations f Industrial Conditions This equipment is designed for use in normal industrial conditions relating to humidity vibration etc If the user intends to operate the equipment in more severe
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