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User Guide for ROSEMOUNT models including: 2140 and 2140 SIS Level Detectors Vibrating Fork
August 2020 Rosemount ... • Use the level detector only as specified in this manual. Failure to do so may impair the protection provided by the level detector. • The weight of a level detector with a heavy flange and extended fork length may exceed 37 lb. (18 kg). A risk assessment is required before
August 2020. Rosemount™ ... The manual and this guide are also available ... Use the level detector only as specified in this manual. Failure to ...
Quick Start Guide 00825-0100-4140, Rev AC August 2020 Rosemount™ 2140 and 2140:SIS Level Detectors Vibrating Fork
File Info : application/pdf, 24 Pages, 6.11MB
DocumentDocumentQuick Start Guide 00825-0100-4140, Rev AC August 2020 RosemountTM 2140 and 2140:SIS Level Detectors Vibrating Fork Quick Start Guide August 2020 Contents About this guide...........................................................................................................................3 Installation................................................................................................................................... 5 Prepare the electrical connections..............................................................................................11 Connect wiring and power-up.................................................................................................... 14 Configuration............................................................................................................................. 19 2 Rosemount 2140 and 2140:SIS Level Detectors August 2020 Quick Start Guide 1 About this guide This Quick Start Guide provides basic guidelines for the RosemountTM 2140 and 2140:SIS Level Detectors. Refer to the Rosemount 2140 and 2140:SIS Reference Manual for more instructions. The manual and this guide are also available electronically at Emerson.com/Rosemount. WARNING Failure to follow safe installation and servicing guidelines could result in death or serious injury. · Ensure the level detector is installed by qualified personnel and in accordance with applicable code of practice. · Use the level detector only as specified in this manual. Failure to do so may impair the protection provided by the level detector. · The weight of a level detector with a heavy flange and extended fork length may exceed 37 lb. (18 kg). A risk assessment is required before carrying, lifting, and installing the level detector. · For installations in hazardous locations, the level detector must be installed according to the RosemountTM 2140 and 2140:SIS Level Detectors Product Certifications document Explosions could result in death or serious injury. · Verify that the operating atmosphere of the level detector is consistent with the appropriate hazardous locations certifications. · Before connecting a handheld communicator in an explosive atmosphere, ensure that the instruments in the loop are installed in accordance with intrinsically safe or non-incendive field wiring practices. · In explosion-proof/flameproof and non-incendive/type n installations, do not remove the housing covers when power is applied to the level detector. · Both housing covers must be fully engaged to meet flameproof/ explosion-proof requirements. Quick Start Guide 3 Quick Start Guide August 2020 WARNING Electrical shock could cause death or serious injury. · Avoid contact with the leads and terminals. High voltage that may be present on leads can cause electrical shock. · Ensure the power to the level detector is off, and the lines to any other external power source are disconnected or not powered while wiring the level detector. · Ensure the wiring is suitable for the electrical current and the insulation is suitable for the voltage, temperature, and environment. Process leaks could result in death or serious injury. · Ensure the level detector is handled carefully. If the process seal is damaged, gas might escape from the vessel (tank) or pipe. WARNING Physical access Unauthorized personnel may potentially cause significant damage to and/or misconfiguration of end users' equipment. This could be intentional or unintentional and needs to be protected against. Physical security is an important part of any security program and fundamental to protecting your system. Restrict physical access by unauthorized personnel to protect end users' assets. This is true for all systems used within the facility. CAUTION Hot surfaces The flange and process seal may be hot at high process temperatures. Allow to cool before servicing. 4 Rosemount 2140 and 2140:SIS Level Detectors August 2020 Quick Start Guide 2 Installation 2.1 Fork alignment in a pipe installation Figure 2-1: Correct Fork Alignment for Pipe Installation A B OK OK A B A. Tri Clamp process connections have a circular notch B. Threaded process connections have a groove 2.2 Fork alignment in a vessel (tank) installation Figure 2-2: Correct Fork Alignment for Vessel (Tank) Installation A B C OK OK OK A. Tri Clamp process connections have a circular notch B. Threaded process connections have a groove C. Flanged process connections have a circular notch Quick Start Guide 5 Quick Start Guide August 2020 2.3 2.3.1 Mounting the threaded version Seal and protect the threads · Use anti-seize paste or PTFE tape according to site procedures. A gasket may be used as a sealant for BSPP (G) threaded connections. 2.3.2 Threaded vessel (tank) or pipework connection · Vertical installation. A B · Horizontal installation. B A A. Tighten using the hexagon nut only B. Gasket for BSPP (G) threaded connection 6 Rosemount 2140 and 2140:SIS Level Detectors August 2020 Quick Start Guide 2.3.3 Threaded flange connection Procedure 1. Place the customer-supplied flange and gasket on the vessel (tank) nozzle. A A. Gasket (customer supplied) 2. Tighten the bolts and nuts with sufficient torque for the flange and gasket. 3. Screw the level detector into the flange thread. A A. Tighten using the hexagon nut only Quick Start Guide 7 Quick Start Guide 2.4 Mounting the flanged version Procedure 1. Lower the level detector into the nozzle. August 2020 A A. Gasket (customer supplied) 2. Tighten the bolts and nuts with sufficient torque for the flange and gasket. 8 Rosemount 2140 and 2140:SIS Level Detectors August 2020 2.5 Mounting the Tri Clamp version Procedure 1. Lower the level detector into the flange face. Quick Start Guide A A. Seal (supplied with Tri Clamp) 2. Fit the Tri Clamp. Quick Start Guide 9 Quick Start Guide August 2020 2.6 Adjust display orientation (optional) To improve field access to wiring or to better view the optional LCD display: Procedure 1. Loosen the set screw until the level detector housing can rotate smoothly. Do not unscrew all the way. Rotating the housing, without this screw in place, can damage the internal wiring. 2. First, rotate the housing clockwise to the desired location. If the desired location cannot be achieved due to thread limit, rotate the housing counterclockwise. 3. Re-tighten the set screw. Figure 2-3: Housing Rotation Do not attempt to rotate the display beyond the thread limits H3/32 in. torque 30 in-lb (3 Nm) 10 Rosemount 2140 and 2140:SIS Level Detectors August 2020 Quick Start Guide 3 Prepare the electrical connections Note See the Rosemount 2140 Product Data Sheet for all electrical specifications. 3.1 Cable selection Use 2414 AWG wiring. Twisted-pairs and shielded wiring is recommended for environments with high EMI (electromagnetic interference). Two wires can be safely connected to each terminal screw. 3.2 Cable glands/conduits For intrinsically safe, explosion-proof/flameproof, and dust-proof installations, only use certified cable glands or conduit entry devices. Ordinary location installations can use suitably rated cable glands or conduit entry devices to maintain the Ingress Protection (IP) rating. Unused conduit entries must always be sealed with a suitably rated blanking/stopping plug. Note Do not run signal wiring in conduit or open trays with power wiring or near heavy electrical equipment. 3.3 Power supply Each level detector operates on 10.5 42.4 Vdc (10.5 30 Vdc in Intrinsically Safe installations) at the level detector terminals. 3.4 Power consumption Maximum of 1 W, and current maximum is 23 mA. 3.5 Hazardous areas When the level detector is installed in hazardous areas (classified locations), local regulations and the conditions-of-use specified in applicable certificates must be observed. Review the Rosemount 2140 Product Certifications document for information. 3.6 Load limitations For HART® communications, a minimum load resistance of 250 is required. The maximum loop resistance is determined by the voltage level of the external power supply (see Figure 3-1). Quick Start Guide 11 Quick Start Guide August 2020 Figure 3-1: Load Limitations 1400 1200 1392 1000 800 848 A 600 587 400 200 250 0 0 10.5 16.3 24 10 20 30 42.4 40 50 B Maximum loop resistance = 43.5 * (external power supply voltage - 10.5) A. Loop resistance in Ohms () B. External power supply voltage (Vdc) 3.7 Wiring diagram Figure 3-2: 4-20 mA/HART® Communication B D F + + - - A . 12 4 7 5 8 6 9 0- Fn 3 E C A. Handheld communicator B. Approved IS barrier (for Intrinsically Safe installations only) C. HART modem D. Load resistance (250 ) E. Current meter F. Power supply 12 Rosemount 2140 and 2140:SIS Level Detectors August 2020 Quick Start Guide 3.8 Grounding 3.8.1 Always ground the housing in accordance with national and local laws. Grounding using the cable shield Make sure the instrument cable shield is: · Trimmed close and insulated from touching the level detector housing. · Continuously connected throughout the segment. · Connected to a good earth ground at the power supply end. Figure 3-3: Signal Cable Shield Grounding at Power Supply End A B B C C A. Trim shield and insulate B. Minimize distance C. Trim shield D. Connect shield back to the power supply ground 3.8.2 Grounding the housing of a level detector Figure 3-4: Ground Screws B A A. External ground screw B. Internal ground screw Quick Start Guide 13 Quick Start Guide August 2020 4 Connect wiring and power-up Procedure 1. Verify the power supply is disconnected. 2. Remove the field terminals cover. In an explosion-proof/flameproof installation, do not remove the level detector covers when power is applied to the unit. Covers are also not to be removed in extreme environmental conditions. a) Turn the jam screw clockwise until it is completely threaded into the housing. M2.5 b) Turn the cover counter-clockwise until it is removed from the housing. c) Keep the cover O-ring safe. Replace the O-ring if it is worn or damaged. 14 Rosemount 2140 and 2140:SIS Level Detectors August 2020 3. Remove the plastic plugs. Quick Start Guide 4. Pull the cable through the cable gland/conduit. ½-14 NPT M20 x 1.5 (No marking) M20 5. Connect the cable wires (see Wiring diagram). Torque 7 in-lb (0.8 Nm) 6. Ensure proper grounding (see Grounding). Quick Start Guide 15 Quick Start Guide 7. Tighten the cable gland. Apply PTFE tape or other sealant to the threads. August 2020 Note Make sure to arrange the wiring with a drip loop. 8. Plug and seal the unused conduit connection to avoid moisture and dust accumulation inside the housing. Apply PTFE tape or other sealant to the threads. 16 Rosemount 2140 and 2140:SIS Level Detectors August 2020 Quick Start Guide 9. Attach and tighten the covers. Make sure the covers are fully engaged. a) Verify the cover jam screws are completely threaded into the housing. M2.5 b) Attach and tighten the covers. Make sure the covers are fully engaged. 10. Required for explosion-proof/flameproof installations only: Both covers must be fully engaged to comply with explosion-proof requirements. a) Turn the cover jam screw counterclockwise until it contacts the cover. b) Turn the jam screw an extra ½ turn counterclockwise to secure the cover. c) Verify that the covers cannot be removed. Quick Start Guide 17 Quick Start Guide M2.5 August 2020 11. Connect the power supply. 18 Rosemount 2140 and 2140:SIS Level Detectors August 2020 Quick Start Guide 5 Configuration 5.1 5.1.1 5.1.2 System readiness Confirm correct device driver · Verify that the correct Device Driver (DD) or Device Type Manager (DTM) is loaded on your systems to ensure proper communication. · Download the latest DD/DTM at Emerson.com/DeviceInstallKits. Confirm HART® revision capability If using HART-based control or asset management systems, confirm the HART capability of those systems prior to installation of the level detector . Not all systems are capable of communicating with HART Revision 7 protocol. A level detector can be configured for either HART Revision 5 or 7. Switching HART revision with a generic menu If the HART configuration tool is not capable of communicating with a HART Revision 7 device, it will load a generic menu with limited capability. To switch the HART revision mode from the generic menu: Procedure Locate the "Message" field. a) To switch to HART Revision 5, enter HART5 and 27 spaces in the message field. b) To switch to HART Revision 7, enter HART7 and 27 spaces in the message field. Switching HART revision using AMS Device Manager Prerequisites AMS Device Manager versions 10.5 or greater are compatible with HART Revision 7. To switch the HART revision mode from AMS Device Manager: Procedure 1. Click on Manual Setup, and then select the HART tab. 2. Select Change HART Revision and then follow the on screen prompts. Quick Start Guide 19 Quick Start Guide August 2020 5.2 5.2.1 Switching HART revision using a handheld communicator To switch the HART revision mode from DD-based handheld communicator: Procedure 1. From the Home screen, select Configure. 2. Select Manual Setup HART. 3. Select Communication Settings Change HART Revision. 4. Change the HART revision. Switching HART revision using the LOI To switch the HART revision mode using the LOI (Local Operator Interface): Procedure 1. Press any LOI configuration button to activate the menu. 2. Scroll down ( ) and then select EXTENDED MENU ( ) . 3. Scroll down ( ) and then select HART REV ( ) . 4. To change HART revision, select HART REV 5 ( ), or scroll down ( ) and then select HART REV 7 ( ). 5. Exit the menu system by either waiting one minute for the EXIT MENU? prompt, or scrolling down menus to find and select BACK TO MENU and EXIT MENU. Configure level detector using Guided Setup The options available in the Guided Setup wizard include all items required for basic operation. All basic configuration parameters are described in the Rosemount 2140 Reference Manual. Configure using AMS Device Manager Procedure 1. Start AMS Device Manager. 2. Select View Device Connection View. 3. In the Device Connection View, double-click the HART modem icon. 4. Double-click the device icon. 5. Select Configure Guided Setup. 6. Select Basic Setup and follow the on-screen instructions. 20 Rosemount 2140 and 2140:SIS Level Detectors August 2020 Quick Start Guide 5.2.2 5.2.3 Configure using Field Communicator Procedure 1. Turn on the Field Communicator and connect to the device. 2. Select Configure Guided Setup. 3. Select Basic Setup and follow the on-screen instructions. Configure using the LOI The Guided Setup wizard is not available on the LOI (Local Operator Interface). Quick Start Guide 21 Quick Start Guide August 2020 22 Rosemount 2140 and 2140:SIS Level Detectors August 2020 Quick Start Guide Quick Start Guide 23 *00825-0100-4140* Quick Start Guide 00825-0100-4140, Rev. 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