Guided Wave Radar Level and Interface Transmitter

Transcription

1 Quick Installation Guide Rosemount 3300 Series Guided Wave Radar Level and Interface Transmitter Start Step 1: Mount the Transmitter Head/Probe Step 2: Set Jumpers and Switches Step 3: Connect the Wiring Step 4: Configure Exchange the Transmitter Head or Probe Product Certifications Check Process Connections Confirm Configuration End I

2 Rosemount 3300 Series Quick Installation Guide 2009 Rosemount Inc. All rights reserved. All marks property of owner. Emerson Process Management, Rosemount Inc. The Americas Emerson Process Management 8200 Market Boulevard Chanhassen MN USA Tel (USA) Tel (International) Fax Europe, Middle East & Africa Emerson Process Management Shared Services Ltd Heath Place Bognor Regis West Sussex PO22 9SH England Tel +44 (1243) Fax +44 (1243) Asia Pacific Emerson Process Management Singapore Pte Ltd 1 Pandan Crescent Singapore Tel Fax Service Support Hotline: Enquiries@AP.EmersonProcess.com IMPORTANT NOTICE This installation guide provides basic guidelines for the Rosemount 3300 Series. Refer to Rosemount 3300 Series Reference Manual (Document No ) for more instructions. The manual and this Quick Installation Guide (QIG) are also available electronically on 2

3 Quick Installation Guide Rosemount 3300 Series WARNING Failure to follow safe installation and service guidelines could result in death or serious injury Make sure only qualified personnel perform installation or service. Use the equipment only as specified in this QIG and the Reference Manual. Failure to do so may impair the protection provided by the equipment. Any substitution of non-recognized spare parts may jeopardize safety. Repair, e.g. substitution of components etc. may also jeopardize safety and is under no circumstances allowed. Explosions could result in death or serious injury Verify that the operating environment of the transmitter is consistent with the appropriate hazardous locations specifications. See Product Certifications on page 18 in this Quick Installation Guide. In an Explosion-proof/Flameproof installation, do not remove the transmitter covers when power is applied to the unit. Before connecting a HART -based Communicator in an explosive atmosphere, make sure the instruments in the loop are installed in accordance with intrinsically safe or non-incendive field wiring practices. To avoid process leaks, only use o-ring designed to seal with the corresponding flange adapter. Electrical shock can result in death or serious injury Avoid contact with the leads and terminals. High voltage that may be present on leads can cause electrical shock. Make sure the main power to the Rosemount 3300 Series transmitter is off and the lines to any other external power source are disconnected or not powered while wiring the transmitter. Probes with non-conducting surfaces Probes covered with plastic and/or with plastic discs may generate an ignitioncapable level of electrostatic charge under certain extreme conditions. Therefore, when the probe is used in a potentially explosive atmosphere, appropriate measures must be taken to prevent electrostatic discharge. 3

4 Rosemount 3300 Series Quick Installation Guide STEP 1: MOUNT THE TRANSMITTER HEAD/PROBE Tank Connection with Flange Nut Bolt Probe Gasket Transmitter Housing Flange 1. Place a gasket on top of the tank flange. 2. Lower the transmitter and probe with flange into the tank. 3. Tighten the bolts. 4. Loosen the nut that connects the housing to the probe and rotate the housing to the desired direction. 5. Tighten the nut. Nut Adapter Probe Tank Flange Sealant on threads (NPT) or Gasket (BSP/G) Tank Flange/ Process Connection Threaded Tank Connection 1. For adapters with BSP/G threads, place a gasket on top of the tank flange. 2. Lower the transmitter and probe into the tank. 3. Mount the adapter into the process connection. 4. Loosen the nut that connects the housing to the probe and rotate the housing to the desired direction. 5. Tighten the nut. NOTE For adapters with NPT threads, pressure-tight joints require a sealant. Probe Transmitter Housing Tri-Clamp Gasket Tank Tri-Clamp Tank Connection 1. Place a gasket on top of the tank flange. 2. Lower the transmitter and probe into the tank. 3. Fasten the probe to the tank flange with a clamp. 4. Loosen the nut that connects the transmitter housing to the probe slightly. 5. Rotate the transmitter housing so the cable entries/display face the desired direction. 6. Tighten the nut. Refer to Rosemount 3300 Series Reference Manual (Document No ) for details regarding the mounting of transmitter head/probe. 4

5 Quick Installation Guide Rosemount 3300 Series STEP 1 CONTINUED... Transmitter housing Bracket Mounting, on Wall 1. Mount the bracket directly to the wall with screws suitable for the purpose. 2. Mount the transmitter with probe to the bracket, and secure the installation with the three supplied screws. Bracket Probe Transmitter housing Probe U-bolts Bracket Clamping brackets Bracket Mounting, on Pipe 1. Put the two U-bolts through the holes of the bracket. Holes are available for both vertical and horizontal pipe mounting. 2. Put the clamping brackets on the U-bolts and around the pipe. 3. Fasten the bracket to the pipe using the four supplied nuts. 4. Mount the transmitter with probe to the bracket, and secure with the three supplied screws. Transmitter housing Vertical mounting See the Rosemount 5300 Series Reference Manual (Document No ) for more installation details. Probe Horizontal mounting 5

6 Rosemount 3300 Series Quick Installation Guide STEP 2: SET JUMPERS AND SWITCHES If alarm and security jumpers are not set, the transmitter operates with the default alarm condition HIGH and Security OFF. Write Protection must be set after configuration (Step 4). To set Alarm and Write Protection on the circuit board: 1. Remove the cover on the circuit side (see label marked circuit side). 2. To set the 4-20 ma alarm output to LOW, move the alarm switch to the LOW position. 3. To enable the security write protection feature, move the write protect switch to the ON position. 4. Replace the cover and tighten securely. To set Alarm and Write Protection on the LCD: To have the LCD override the circuit board settings, the write protection switch needs to be in the OFF position, and the alarm switch needs to be in the HIGH position. 1. To set the 4-20 ma alarm output to LOW, place a jumper between the right and center hole position. 2. To enable the security write protection feature, place a jumper between the left and center hole position - ON. 6

7 Quick Installation Guide Rosemount 3300 Series STEP 3: CONNECT THE WIRING For HART, the input voltage is V (11-30 V in IS applications, V in Explosion-proof / Flameproof applications). For Modbus, the input voltage is 8-30 V. The transmitter requires shielded twisted pair wiring (18-12 AWG) suitable for the supply voltage, and, if applicable, approved for use in hazardous areas. To Connect the Transmitter 1. Make sure the housing is grounded according to Hazardous Locations Certifications, national and local electrical codes. 2. Verify that the power supply is disconnected. 3. Remove the cover on the terminal side (see label marked field terminals). 4. Pull the cable(s) through the cable gland / conduit. For Explosion-proof / Flameproof installations, only use cable glands or conduit entry devices certified Explosion-proof or Flameproof. 5. To connect the wires see the illustrations below. 6. If applicable, use the enclosed metal plug to seal any unused port. 7. Replace the cover and tighten. 8. Tighten the cable gland. 9. Connect the power supply. Non-Intrinsically Safe HART Output Rosemount 3300 Series Transmitter Load Resistance 250 Power Supply HART Modem Rosemount 375 Field Communicator PC 7

8 Rosemount 3300 Series Quick Installation Guide STEP 3 CONTINUED... Intrinsically Safe HART Output Rosemount 3300 Series Transmitter Approved IS Barrier DCS Power Supply R L 250 IS Parameters: U i =30 V, I i = 130 ma, P i =1 W, L i =C i =0 HART Modem Rosemount 375 Field Communicator PC Non-intrinsically Safe Modbus Output 120 RS485 Bus A B 120 Power Supply HART + HART If the unit is the last transmitter on the bus, a 120 termination resistor is required. 8

9 Quick Installation Guide Rosemount 3300 Series The Rosemount 275 / 375 Handheld Communicator requires a minimum load resistance of 250 Ohm within the loop in order to function properly, see below. Load Limitations Non-Hazardous Installations R () Explosion-proof/Flameproof (EEx d) Installations R () U (V) U (V) Intrinsically Safe Installations R () NOTE For the EEx d case the diagram is only valid if the HART load resistance is at the + side, otherwise the load resistance value is limited to 300 Ohm. U (V) 9

10 Rosemount 3300 Series Quick Installation Guide STEP 4: CONFIGURE If the transmitter is pre-configured at the factory, step 4 is only necessary to change or verify the settings. Configuration of the Rosemount 3300 Series transmitter can be done either with a Rosemount 375 Field Communicator, Asset Management Solutions (AMS) or Radar Configuration Tools (RCT). If using the Radar Configuration Tools, a HART modem is required, and the procedure is described below, together with the corresponding Rosemount 375 fast key codes. Installing the Radar Configuration Tools (RCT) Software To install the RCT software: 1. Insert the installation CD into your CD-ROM drive. 2. Follow the instructions. If the installation program does not automatically start, run Setup.exe Starting RCT Click Programs > Rosemount > RCT, and the following window appears (1). The Help function of the RCT can be reached from the menu or by pressing the F1 key. Wizard Setup (1) For optimum performance set COM Port Buffers to 1. You might receive a pop-up reminder of this before the RCT window appears. See Chapter 4 Start-up in the Reference Manual ( ). 10

11 Quick Installation Guide Rosemount 3300 Series STEP 4 CONTINUED... Configuration of a Rosemount 3300 Series transmitter can be done using the installation Wizard for detailed guidance. If you are already familiar with the configuration procedure, or if you want to change settings, you may use the setup function. Configuration Using the Wizard 1. Make sure that the Tools Bar is open (Project Bar is ticked within View). Then click the Wizard icon, or choose the View>Wizard menu option. Configuration Using the Setup Function & Fast Key Code 1. Make sure that the Tools Bar is open (Project Bar is ticked within View). Then click the Setup icon, or choose the View>Setup menu option. Choose the appropriate tab: Info (information about the device), Basics (page 11), Output (page 12), Tank Config (page 13), Volume (specification of tank geometry for volume calculations) or LCD (display panel settings), Signal Quality Metrics (for activating/de- activating and display of signal quality metrics). 3. Press the Receive Page button to load the parameters configured in the transmitter into the dialog window. Press the Send Page button to load any parameter changes back to the transmitter. Setup - Basics Set Units, 375 Fast Key Code [1,3,1] Length, volume, and temperature units can be set. Units are used wherever measurement and configuration data occur. 11

12 Rosemount 3300 Series Quick Installation Guide Setup - Output Set Range Values, 375 Fast Key Code [1,3,4,3] The Lower Range value = 4 ma value. The Upper Range value = 20 ma value. The 4-20 ma range must not include the upper or lower Transition Zone. (1) Set Variable Assignment, 375 Fast Key Code [1,1,1] Model 3301 available measuring parameters: Level, Distance to Level, Total Volume. For fully immersed probe: Interface Level, and Interface Distance. Model 3302 available measuring parameters: Level, Total Volume, Interface Level, Interface Distance, and Upper Product Layer Thickness. In the Primary Variable field, the measuring parameter is entered for the analog signal. More variables can be assigned if the superimposed digital HART signal or a HART Tri-loop is used. Setup - Modbus Communication Parameters If the transmitter has the Modbus option, configuration of the communication parameters can be set (see screenshot to the right). (1) See the Reference Manual ( ) for details. 12

13 Quick Installation Guide Rosemount 3300 Series Setup - Tank Config Geometry See tank picture in window. Set Reference Gauge Height, 375 Fast Key Code [1, 3, 2, 3] Set Upper Null Zone, if needed, 375 Fast Key Code [1, 3, 2, 5, 1] Set Mounting Type, 375 Fast Key Code [1, 3, 2, 4] Set Diameter if Mounting Type is Nozzle or Pipe/Chamber Set Nozzle Height if Mounting Type is Nozzle Probe Set Probe Type, 375 Fast Key Code [1, 3, 2, 1]: This is configured in factory Set Probe Length, 375 Fast Key Code [1, 3, 2, 2]: This is configured in factory, but needs to be changed if the probe is cut in field Set Probe Angle, 375 Fast Key Code [1, 3, 2, 5, 3] Set Remote Housing length if Remote Housing is mounted Misc. Settings Set Vapor Dielectric value, if needed, 375 Fast Key Code [1, 3, 3, 2] Set Upper Product Dielectric value, Interface measurements only, 375 Fast Key Code [1, 3, 3, 3] Additional Configuration to Fine-Tune Performance To fine-tune the transmitter s performance, it is recommended the Trim Near Zone function be executed after configuration is finished. For detailed information on how to trim the near zone, see Trim Near Zone on page

14 Rosemount 3300 Series Quick Installation Guide EXCHANGE THE TRANSMITTER HEAD OR PROBE When an HP/HTHP/C transmitter head or probe is exchanged, it is important to trim the near zone to ensure compatibility with earlier releases. NOTE: Transmitter heads with a firmware version earlier than GSW012 (manufacturing date before ) are not compatible with HP/HTHP/C probes marked with R2. Transmitter heads with a firmware version GSW012 are compatible with HP/HTHP/C probes without the R2 marking when the Trim Near Zone function is performed, as illustrated below. Compatibility Between Probe Types and Firmware Versions Firmware Version Standard Probe Type HP / HTHP HP / HTHP / C with R2 marking (1) without R2 marking R 2 R 2 R 2 R 2 Firmware version earlier than GSW012 Yes Yes No Firmware version GSW012 or later Yes Yes (2) Yes (1) The R2 marking is on the housing seal or on the adapter as seen in the figure. (2) Trim Near Zone function is required. To exchange the transmitter head or probe the following steps must be followed: 1. Check firmware version to ensure compatibility according to the table above. 2. Replace the probe or transmitter head. 3. Trim the near zone. The instructions on the following pages detail how to carry out these steps. 14

15 Quick Installation Guide Rosemount 3300 Series Check Firmware Version 1. Check the manufacturing date on the transmitter head label. Manufacturing Date Before (YYMMDD) 2. Check the R2 marking on the probe. R 2 R 2 R 2 R 2 R2 Marking on the Probe NOTE: The software revision number can also be seen in the Info tab of the Setup window. Probe / Transmitter Head Replacement 1. Switch the power off before removing cables or any mechanical parts. 2. Refer to Rosemount 3300 Series Reference Manual (Document No ) for details regarding dismounting and re-assembling the transmitter head/probe. 3. Configure the 3300 Series transmitter. For details, see Step 4 in this Quick Installation Guide. 15

16 Rosemount 3300 Series Quick Installation Guide Trim Near Zone When using the Trim Near Zone function, product level in the vessel must be lowered beneath the Near Zone to get precise measurement data (see below). Near Zone 3300 GWR Series Near Zone Firmware Version Rigid Probes Flexible Probes Firmware version earlier than GSW in. (0.35 m) 25 in. (0.63 m) Firmware version GSW012 or later, standard temperature and pressure seal 14 in. (0.35 m) 25 in. (0.63 m) Firmware version GSW012 or later, HP/HTHP/C seal 28 in. (0.7 m) 50 in. (1.26 m) Table 1. Near Zone definitions depending on software releases and probe type Execute the Trim Near Zone function using the following instructions: 16

17 Quick Installation Guide Rosemount 3300 Series 2 1. Click the Device Cmds tool. 2. Double-click 330x. 3. Click Details. 4. Double-click Trim Near Zone Select Update. 6. Click OK. 7. Wait 1 minute. 8. Restart the device clicking this icon. 17

18 Rosemount 3300 Series Quick Installation Guide PRODUCT CERTIFICATIONS NOTE: A safety isolator such as a zener barrier is always needed for intrinsic safety. Probes covered with plastic and/or with plastic discs may generate an ignition-capable level of electrostatic charge under certain extreme conditions. Therefore, when the probe is used in a potentially explosive atmosphere, appropriate measures must be taken to prevent electrostatic discharge. Factory Mutual (FM) Approval Project ID: E5 Explosion-proof for use in Class I, Div. 1, Groups B, C, and D; Dust-ignition-proof for use in Class II/III, Div. 1, Groups E, F, and G; With Intrinsically Safe connections to Class I, II, III, Div. 1, Groups A, B, C, D, E, F, and G. Temperature Class +85 C. Ambient temperature limits -50 C to +85 C. Factory Sealed. Approval valid for Modbus and HART option. I5 Intrinsically Safe for Class I, II, III, Div. 1, Groups A, B, C, D, E, F, and G, Class I, Zone 0, AEx ia IIC T4 T a =70 C. Temp code T4 at 70 C max ambient. Installation Drawing: Non-Incendive Class I, Div. 2, Groups A, B, C, and D; Suitable for Class II, III, Div. 2, Groups F and G. Non-incendive maximum operating parameters: 42 V, 25 ma. Temp code T4A at 70 C max ambient. Approval valid for HART option. 18

19 Quick Installation Guide Rosemount 3300 Series ATEX Approval E1 Flameproof: II 1/2 GD T80 C. EEx d [ia] IIC T6 (-40 C<T a <+75 C). KEMA 01ATEX2220X. Um = 250 V. Approval valid for Modbus and HART option. SPECIAL CONDITIONS FOR SAFE USE (X): On application of the Rosemount 3300 Series Guided Wave Radar Level and Interface Transmitters equipped with plastic materials in an explosive gas atmosphere, requiring the use of apparatus of equipment category 1 G, precaution shall be taken to avoid danger of ignition due to electrostatic charges on the enclosure. I1 Intrinsic Safety: II 1 G EEx ia IIC T4 (-50 C<T a <+70 C). BAS02ATEX1163X U i =30 V, I i =130 ma, P i =1.0 W, L i =C i =0. Approval valid for HART option. SPECIAL CONDITIONS FOR SAFE USE (X): The apparatus is not capable of withstanding the 500 V test as defined in clause of EN This must be considered during installation. When used in a potentially explosive atmosphere where the use of equipment-category 1 apparatus is required, appropriate measures must be taken to prevent electrostatic discharge. 19

20 Rosemount 3300 Series Quick Installation Guide Canadian Standards Association (CSA) Approval Cert. no E6 Explosion-proof: Class I, Div. 1, Groups C and D. Dust-ignition-proof: Class II, Div. 1 and 2, Groups G and coal dust. Class III, Div. 1, Haz. Loc. [Ex ia IIC T6]. Ambient temperature limits -50 C to +85 C. Factory Sealed. Approval valid for Modbus and HART option. I6 Intrinsically Safe: Ex ia IIC T4, Class I, Div. 1, Groups A, B, C, and D. Temp code T4. Installation Drawing: Non-Incendive: Class III, Div. 1, Haz. Loc. Class I, Div 2, Groups A, B, C, and D. Ambient temperature limits -50 C to +70 C. Approval valid for HART option. National Supervision and Inspection Center for Explosion Protection and Safety of Instrumentation (NEPSI) Approvals E3 Flameproof: GYJ Ex dia IIC T6 (-20 C<T a <+60 C). DIP A21 T A T6 IP66 U m =250 V Approval valid for HART option. I3 Intrinsically Safe: GYJ06459X, GYJ06460X Ex ia IIC T4 (-20 C<T a <+60 C). U i =30 V, I i =130 ma, P i =1.0 W, C i =0 nf, L i =0 H. Approval valid for HART option. SPECIAL CONDITIONS FOR SAFE USE (X): See certificate for details. Technology Institution of Industrial Safety (TIIS) Approval E4 Flameproof with Intrinsically Safe probe: TC18544, TC18545 Transmitter: Ex d [ia] IIB T6 (-20 C<T a <+60 C) U m =250 V Probe: Ex ia IIB T6 U o =25.2 V, I o =159 ma, P o =1.0 W Approval valid for HART option. 20

21 Quick Installation Guide Rosemount 3300 Series IECEx Approval E7 Flameproof: Ex d [ia] IIC T6 (T amb = -20 C + 60 C) IP66 IECEx TSA X Approval valid for HART option. SPECIAL CONDITIONS FOR SAFE USE (X) The programming port must not be used in the hazardous area. The apparatus metallic enclosure must be electrically bonded to the earth. The conductor used for the connection shall be equivalent to a copper conductor of 4 mm 2 minimum cross-sectional area. Where it is required that an unused conduit entry is to be closed by means of the blanking plug, the plug supplied by the equipment manufacturer with this equipment is certified for this purpose under this certification. Maximum Voltage U m = 250 V. I7 Intrinsic Safety: Ex ia IIC T4 (T a = 60 C) IP66 IECEx TSA X U i = 30 V, I i = 130 ma, P i = 1 W, C i = 0 nf, L i = 0 mh Approval valid for HART option. SPECIAL CONDITIONS FOR SAFE USE (X) The programming port must not be used in the hazardous area. The apparatus metallic enclosure must be electrically bonded to the earth. The conductor used for the connection shall be equivalent to a copper conductor of 4 mm 2 minimum cross-sectional area. The input parameters stated above must be taken into consideration during the installation of the apparatus. 21

22 Rosemount 3300 Series Quick Installation Guide Combination Approvals KA ATEX and CSA Flameproof / Explosion-proof KB FM and CSA Explosion-proof KC ATEX and FM Flameproof / Explosion-proof KD ATEX and CSA Intrinsic Safety KE FM and CSA Intrinsic Safety KF ATEX and FM Intrinsic Safety Approvals valid for HART option. For information on hazardous locations installations, refer to Rosemount 3300 Series Reference Manual (Document No ). 22

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