OPTIFLEX 2200 C/F Quick Start 2-wire / Guided Radar (TDR) Level Meter for distance, level and volume measurement of liquids, pastes and solids © KROHNE 08/2013 - 4000622103 - QS OPTIFLEX 2200 R03 en
CONTENTS OPTIFLEX 2200 C/F 1 Safety instructions 4 2 Installation 5 2.1 2.2 2.3 2.4 2.5 2.6 2.7 Intended use ..................................................................................................................... 5 Scope of delivery............................................................................................................... 5 Visual Check ..................................................................................................................... 6 Storage ....
CONTENTS OPTIFLEX 2200 C/F 4 Operation 45 4.1 General notes ................................................................................................................. 45 4.2 Digital display screen ..................................................................................................... 45 4.2.1 Local display screen layout .................................................................................................. 45 4.2.2 Functions of keypad buttons..............................
1 SAFETY INSTRUCTIONS OPTIFLEX 2200 C/F Warnings and symbols used DANGER! This information refers to the immediate danger when working with electricity. DANGER! These warnings must be observed without fail. Even partial disregard of this warning can lead to serious health problems and even death. There is also the risk of seriously damaging the device or parts of the operator's plant. WARNING! Disregarding this safety warning, even if only in part, poses the risk of serious health problems.
INSTALLATION 2 OPTIFLEX 2200 C/F 2.1 Intended use CAUTION! Responsibility for the use of the measuring devices with regard to suitability, intended use and corrosion resistance of the used materials against the measured fluid lies solely with the operator. INFORMATION! The manufacturer is not liable for any damage resulting from improper use or use for other than the intended purpose. This TDR level transmitter measures distance, level, mass and volume of liquids, pastes, slurries, granulates and powders.
2 INSTALLATION OPTIFLEX 2200 C/F 2.3 Visual Check INFORMATION! Inspect the cartons carefully for damages or signs of rough handling. Report damage to the carrier and to the local office of the manufacturer.
INSTALLATION 2 OPTIFLEX 2200 C/F 2.4 Storage WARNING! Do not keep the device in a vertical position. This will damage the probe and the device will not measure correctly. Figure 2-4: Storage conditions 1 Do not bend rod and coaxial probes - support here 2 Storage temperature range: -50…+85°C / -60…+185°F (min. -40°C / -40°F for devices with the integrated LCD display option) • Store the device in a dry and dust-free location. • Store the device in its original packing.
2 INSTALLATION OPTIFLEX 2200 C/F 2.5 Transport Figure 2-5: How to hold the device Figure 2-6: How to hold the device 1 Wind cable probes greater than 400 mm / 16¨ in diameter. 2 Do not hold the probe when you lift the device. 3 Do not wind the electrical cable less than 330 mm / 13¨ in diameter. WARNING! If you do not lift the device carefully, you can cause damage to the probe. 2.
INSTALLATION 2 OPTIFLEX 2200 C/F 2.7 How to prepare the tank before you install the device CAUTION! To avoid measuring errors and device malfunction, obey these precautions. 2.7.1 Pressure and temperature ranges Figure 2-7: Pressure and temperature ranges 1 Temperature at the process connection The temperature at the process connection must stay in the temperature range of the gasket material unless the device is a High-Temperature version.
2 INSTALLATION OPTIFLEX 2200 C/F 2.7.2 General information for nozzles CAUTION! Follow these recommendations to make sure that the device measures correctly. They have an effect on the performance of the device. CAUTION! Do not put the process connection near to the product inlet. If the product that enters the tank touches the probe, the device will measure incorrectly. Figure 2-8: Do not put the device near to a product inlet 1 The device is in the correct position.
INSTALLATION 2 OPTIFLEX 2200 C/F For single cable and single rod probes: Figure 2-10: Recommended nozzle dimensions for single rod and single cable probes 1 Recommended conditions: h ≤ d, where h is the height of the tank nozzle and d is the diameter of the tank nozzle. 2 The end of the nozzle must not have an extension into the tank. Do not install the device on a high nozzle.
2 INSTALLATION OPTIFLEX 2200 C/F For double cable and double rod probes: Figure 2-12: Recommended nozzle dimensions for double rod and double cable probes d ≥ 50 mm / 2¨, where d is the diameter of the tank nozzle For coaxial probes: If your device has a coaxial probe, you can ignore these installation recommendations. CAUTION! Install coaxial probes in clean liquids that are not too viscous. 2.7.
INSTALLATION 2 OPTIFLEX 2200 C/F 2.8 Installation recommendations for liquids 2.8.1 General requirements Figure 2-14: Installation recommendations for liquids 1 The electromagnetic (EM) field generated by the device. It has a radius of Rmin. Make sure that the EM field is clear of objects and product flow. Refer to the table that follows. 2 If there are too many objects in the tank, install a bypass chamber or stilling well. 3 Keep the probe straight. If the probe is too long, shorten the probe length.
2 INSTALLATION OPTIFLEX 2200 C/F 2.8.2 Installation in standpipes (stilling wells and bypass chambers) Use a standpipe if: • The liquid is very turbulent or agitated. • There are too many other objects in the tank. • The device is measuring a liquid in a tank with a floating roof. For more data, refer to the Handbook.
INSTALLATION 2 OPTIFLEX 2200 C/F 2.9 Installation recommendations for solids 2.9.1 Nozzles on conical silos We recommend that you prepare the installation when the silo is empty. DANGER! Risk of electrostatic discharge (ESD): The device is resistant to electrostatic discharges of up to 30 kV, but it is the responsibility of the fitter and the user to prevent ESD. CAUTION! Install the device at the correct location to measure level correctly and prevent too much bending and traction.
2 INSTALLATION OPTIFLEX 2200 C/F 2.10 How to install the device on the tank 2.10.1 How to assemble the single rod probe (single-piece probe) INFORMATION! This procedure is for devices with single rod probes that are not segmented (single-piece probes). Figure 2-18: Equipment needed to assemble the device 1 2 3 4 5 6 16 Union nut 2 locking nuts Housing assembly Single rod probe Tools: two 8 mm open-ended wrenches (not supplied) Tools: one 7 mm open-ended wrench (not supplied) www.krohne.
INSTALLATION 2 OPTIFLEX 2200 C/F Figure 2-19: Check the order number on each component • Make sure that the housing assembly and the single rod have the same ID numbers. • Remove the sticker from the probe. 08/2013 - 4000622103 - QS OPTIFLEX 2200 R03 en www.krohne.
2 INSTALLATION OPTIFLEX 2200 C/F Figure 2-20: How to attach the locking nut and union nut • • • • • 18 Attach a locking nut to the housing assembly. Make sure that the nut is fully engaged on the thread. Attach the union nut to the housing assembly. Tighten these nuts with the two 8 mm open-ended wrenches. Continue the assembly procedure on the page that follows. www.krohne.
INSTALLATION 2 OPTIFLEX 2200 C/F Figure 2-21: How to attach the single rod probe to the flange assembly CAUTION! Support the probe. • • • • • Attach a locking nut to the single rod. Make sure that the locking nut is engaged ¾ along the length of the thread. Attach the single rod to the union nut. Make sure the probe touches the housing assembly. Tighten the single probe with a 7 mm open-ended wrench (step 9). Tighten the locking nut against the union nut with two 8 mm open-ended wrenches (step 10).
2 INSTALLATION OPTIFLEX 2200 C/F 2.10.2 How to assemble the single rod probe (segmented probe) INFORMATION! This procedure is for devices with single rod probes that are segmented.
INSTALLATION 2 OPTIFLEX 2200 C/F Figure 2-23: How to assemble the segmented single rod probe: part 1 CAUTION! Make sure that the nuts are tight and the rod probe cannot loosen. • Attach a lock nut to the threaded rod below the process connection. Turn the nut until it is ¾ along the length of the rod. • Attach a union nut to the threaded rod below the process connection. • Use two 8 mm open-end wrenches to tighten the union nut against the lock nut. 08/2013 - 4000622103 - QS OPTIFLEX 2200 R03 en www.
2 INSTALLATION OPTIFLEX 2200 C/F Figure 2-24: How to assemble the segmented single rod probe: part 2 WARNING! Put a support below the probe to prevent deformation. CAUTION! Make sure that the nuts are tight and the rod probe cannot loosen. • Attach a lock nut to each end of the rod probe segments. • Attach a union nut to the bottom end of each rod probe segment, but not to the bottom segment. Use two 8 mm open-end wrenches to tighten the union nut against the lock nut.
INSTALLATION 2 OPTIFLEX 2200 C/F CAUTION! Make sure that the length of the probe is correct. If the probe is too long, refer to "How to decrease the length of probes" in the handbook. 2.10.
2 INSTALLATION OPTIFLEX 2200 C/F Figure 2-26: How to assemble the segmented coaxial probe: part 1 CAUTION! Do not attach the screw to the end of the rod segment that has a groove for the attachment of a PTFE spacer. • Use a 2 mm Allen wrench to attach and tighten a HC M4×20 screw at the top of each rod segment (intermediary and end rod segments) • Attach a PTFE spacer to the end of each rod segment that has a groove.
INSTALLATION 2 OPTIFLEX 2200 C/F Figure 2-27: How to assemble the segmented coaxial probe: part 2 WARNING! Be careful when you use the pipe wrenches. Make sure that the measuring tubes have no deformation. CAUTION! • Make sure that the screws are tight and the measuring tube cannot loosen. • Make sure that the fitting for the lock screw is not aligned with a hole in the coaxial tube. • Attach a union nut to each coaxial tube (middle and end tubes) • Attach a middle tube segment to the coaxial probe stem.
2 INSTALLATION OPTIFLEX 2200 C/F Figure 2-28: How to assemble the segmented coaxial probe: part 3 CAUTION! If the lock screw is not tight, the device will not measure correctly. • Use a 2.5 mm Allen wrench to attach and tighten a HC M5×5 screw (lock screw) to the bottom segment of tube. 2.10.4 How to install a device with a flange connection Equipment needed: • Device • Gasket (not supplied) • Wrench (not supplied) Figure 2-29: Flange connection • • • • Make sure the flange on the nozzle is level.
INSTALLATION 2 OPTIFLEX 2200 C/F 2.10.5 How to install a device with a threaded connection Equipment needed: • Device • Gasket (not supplied) • 50 mm / 2¨ wrench (not supplied) Figure 2-30: Threaded connection • • • • Make sure the tank connection is level. Make sure that you use the applicable gasket for the connection and the process. Align the gasket correctly.
2 INSTALLATION OPTIFLEX 2200 C/F 2.10.6 How to install a cable probe in the tank Figure 2-31: Wind cable probes and electrical cables carefully 1 Do not wind cable probes less than 400 mm / 16¨ in diameter. 2 Do not wind the electrical cable less than 330 mm / 13¨ in diameter. WARNING! If you bend the probe too much, you will damage the device and it will not measure accurately.
INSTALLATION 2 OPTIFLEX 2200 C/F 2.10.7 How to turn or remove the signal converter The converter turns 360°. The converter can be removed from the process connection assembly under process conditions. Figure 2-33: How to turn or remove the signal converter 1 Tool: 5 mm Allen wrench (not supplied) for the lock screw on the signal converter 2 Cover for the coaxial hole on top of the process connection assembly CAUTION! Do not loosen the 4 socket head screws on the process connection assembly.
2 INSTALLATION OPTIFLEX 2200 C/F 2.10.8 Recommendations for pits and tanks made of non-conductive materials If you have a device with a single rod or a single cable probe and a thread connection, obey these instructions: • Put a metal sheet between the device and the process connection. i It must have a diameter greater than 200 mm / 8¨. • Make sure that the metal sheet is in contact with the thread stop on the device. We recommend that you use DN≥200 / ≥8¨ for flange connections.
INSTALLATION 2 OPTIFLEX 2200 C/F 2.10.9 Wall support for the remote version Figure 2-35: Wall support for the remote version (attached to the remote converter) 1 Use marks on the wall to help you put the wall support in the correct position. For more data, refer to "Dimensions and Weights" in the handbook. 2 Use equipement and tools that agree with health and safety regulations and good engineering practice. 3 Make sure the wall support is correctly attached to the wall. 2.10.
2 INSTALLATION OPTIFLEX 2200 C/F Figure 2-37: Installation of the weather protection (general procedure) 1 Remove the 2 butterfly screws from the housing. Make sure that spring washer is attached correctly to the housing (on the weather protection fixture). 2 Lower the weather protection onto the device. 3 Attach the 2 butterfly screws. Make sure that you use the correct holes to attach the weather protection.
INSTALLATION 2 OPTIFLEX 2200 C/F Figure 2-38: Holes for installation of the weather protection (housing versions) 1 2 3 4 Compact horizontal housing (non-Ex and Ex i-approved devices) Compact horizontal housing (Ex d-approved devices) Compact vertical housing (non-Ex and Ex i-approved devices) Compact vertical housing (Ex d-approved devices) The overall dimensions of the weather protection are in "Dimensions and weight" in the handbook. 08/2013 - 4000622103 - QS OPTIFLEX 2200 R03 en www.krohne.
2 INSTALLATION OPTIFLEX 2200 C/F 2.10.11 How to open the weather protection Figure 2-39: How to open the weather protection 1 Loosen the bolt on each side of the weather protection. 2 Pull the sides of the weather protection out of the notch for the closed position. 3 Pull the weather protection up and back. i This will open the weather protection. 4 Tighten the bolts to lock the weather protection in its open position. 2.
ELECTRICAL CONNECTIONS 3 OPTIFLEX 2200 C/F 3.1 Electrical installation: 2-wire, loop-powered 3.1.1 Compact version Terminals for electrical installation Figure 3-1: Terminals for electrical installation 1 2 3 4 Grounding terminal in the housing (if the electrical cable is shielded) Current output Current output + Location of the external grounding terminal (at the bottom of the converter) INFORMATION! Electrical power to the output terminal energizes the device.
3 ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F • Loosen the lock screw with a 2.5 mm Allen wrench. • Turn the cover counterclockwise with a strap wrench. • Remove the cover. Figure 3-3: Procedure for electrical installation Equipment needed: • Small slotted tip screwdriver (not supplied) Procedure: 1 Do not disconnect the safety cord from the terminal compartment cover. Put the terminal compartment cover adjacent to the housing. 2 Remove the connector from the circuit board.
ELECTRICAL CONNECTIONS 3 OPTIFLEX 2200 C/F 3.1.2 Remote version Terminals for electrical installation Figure 3-5: Terminals for electrical installation 1 2 3 4 Grounding terminal in the housing (if the electrical cable is shielded) Current output Current output + Location of the external grounding terminal (on the wall support) INFORMATION! Electrical power to the output terminal energizes the device. The output terminal is also used for HART® communication.
3 ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F For more electrical installation data, refer to Compact version on page 35. For more data about the communication cable between the remote converter and the probe housing, refer to the handbook. 3.2 Non-Ex devices Figure 3-7: Electrical connections for non-Ex devices 1 Power supply 2 3 4 5 Resistor for HART® communication Optional connection to the grounding terminal Output: 12...30 VDC for an output of 22 mA at the terminal Device 3.
ELECTRICAL CONNECTIONS 3 OPTIFLEX 2200 C/F 3.4 Minimum power supply voltage Use these graphs to find the minimum power supply voltage for a given current output load.
3 ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F 3.5 Protection category INFORMATION! The device fulfills all requirements per protection category IP 66/67. It also fulfils all requirements per NEMA type 4X (housing) and type 6P (probe). DANGER! Make sure that the cable gland is watertight. Figure 3-10: How to make the installation agree with protection category IP 67 • • • • • • Make sure that the gaskets are not damaged. Make sure that the electrical cables are not damaged.
ELECTRICAL CONNECTIONS 3 OPTIFLEX 2200 C/F 3.6 Networks 3.6.1 General information The device uses the HART® communication protocol. This protocol agrees with the HART® Communication Foundation standard. The device can be connected point-to-point. It can also operate in a multi-drop network of up to 15 devices. The device output is factory-set to communicate point-to-point. To change the communication mode from point-to-point to multi-drop, multi-drop refer to "Network configuration" in the handbook. 3.6.
3 ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F 3.6.3 Multi-drop networks Figure 3-12: Multi-drop network (non-Ex) 1 Address of the device (n+1 for multidrop networks) 2 Address of the device (1 for multidrop networks) 3 4 mA + HART® 4 Resistor for HART® communication 5 Power supply 6 HART® modem 7 HART® communication device 42 www.krohne.
ELECTRICAL CONNECTIONS 3 OPTIFLEX 2200 C/F 3.6.4 Fieldbus networks INFORMATION! Fieldbus options are available for the compact version of the device. For more data, refer to the supplementary instructions for FOUNDATION™ fieldbus and PROFIBUS PA. FOUNDATION™ fieldbus network (non-Ex) Figure 3-13: FOUNDATION™ fieldbus network (non-Ex) 1 2 3 4 5 6 Field device Junction box H1 network H1/HSE converter High Speed Ethernet (HSE) Workstation 08/2013 - 4000622103 - QS OPTIFLEX 2200 R03 en www.krohne.
3 ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F PROFIBUS PA/DP network (non-Ex) Figure 3-14: PROFIBUS PA/DP network (non-Ex) 1 2 3 4 5 6 7 44 Field device Bus termination PROFIBUS PA bus segment Segment coupler (PA/DP link) PROFIBUS DP bus line Control system (PLC / Class 1 master device) Engineering or operator workstation (Control tool / Class 2 master device) www.krohne.
OPERATION 4 OPTIFLEX 2200 C/F 4.1 General notes For more data about device configuration, refer to the handbook. 4.2 Digital display screen 4.2.
4 OPERATION OPTIFLEX 2200 C/F 4.3 Quick Setup Use this procedure to change the probe length and give the top and bottom measuring limits. « xx » in the illustrations shows that you can change the value or the parameter. Push the keypad buttons in the correct sequence: Procedure Screen Steps Description • [>>], [ ] and [> >]. Default screen. Enter configuration mode (2.0.0 SUPERVISOR). • [>>], [^ ^], [ ], [ ], [> >] and [^ ^]. Enter the password (the default password is shown).
OPERATION 4 OPTIFLEX 2200 C/F Screen Steps • [>>] to change Scale 4 mA. • [>>] to change the position of the cursor. • [ ] to decrease the value or [ ] to increase the value. • [^ ^] to confirm. • [>>] to change Scale 20 mA. • [>>] to change the position of the cursor. • [ ] to decrease the value or [ ] to increase the value. • [^ ^] to confirm. • [ ] or [ ] for the selection of the error delay (0 s, 10 s, 20 s, 30 s, 1 mn, 2 mn, 5 mn or 15 mn). • [^ ^] to confirm.
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