* * Rev M 10/14 Operating Instructions

Transcription

1 English Signet 55 Blind Magmeter * * Rev M 0/ Operating Instructions Description The Signet 55 Magmeter is an insertion-style magnetic flow sensor. The patented sensor design is available in a variety of corrosion-resistant materials to provide longterm reliability and minimal maintenance costs. Wetted material combinations include PP/6 SS, PVDF/Hastelloy-C and PVDF/Titanium. The 55 installs quickly and securely into a wide selection of flow fittings to deliver accurate flow measurement in pipe sizes ranging from DN5 to DN900 (½ in. to 6 in.). Signet 55 Magmeters are available with a frequency output or Digital (S L) output for use with the Signet 9900-BC Batch Controller, 8900 Multi-Parameter Controller or 9900 Transmitter, or with a to 0 ma output for a direct input to a PLC, SCADA or telemetry system. All 55 Magmeters feature empty pipe detection and LED-assisted diagnostics. The Signet -050 USB to Digital (S L) set-up tool is available to customize every performance feature in the 55 to adapt it to the specific application requirements. Table of Contents English Deutsch Français Español Italiano Português Quick Start... Warranty Information... Product Registration... Safety Information... Chemical Compatibility... Specifications... Dimensions... Installation: Pipe Fittings... Selecting a Location... Hardware Configuration...5 General Installation and Grounding Tips...6 Wiring with to 0 ma Loop...6 Wiring with Frequency or Digital (S L) Output...7 Calibration and Software Configuration...7 Calibration Data...8 Maintenance and Troubleshooting...0 Ordering Information...

2 Warranty Information Refer to your local Georg Fischer Sales office for the most current warranty statement. All warranty and non-warranty repairs being returned must include a fully completed Service Form and goods must be returned to your local GF Sales office or distributor. Product returned without a Service Form may not be warranty replaced or repaired. Signet products with limited shelf-life (e.g. ph, ORP, chlorine electrodes, calibration solutions; e.g. ph buffers, turbidity standards or other solutions) are warranted out of box but not warranted against any damage, due to process or application failures (e.g. high temperature, chemical poisoning, dry-out) or mishandling (e.g. broken glass, damaged membrane, freezing and/or extreme temperatures). Product Registration Thank you for purchasing the Signet line of Georg Fischer measurement products. If you would like to register your product(s), you can now register online in one of the following ways: Visit our website Under Service and Support click on Product Registration Form If this is a pdf manual (digital copy), click here Chemical Compatibility The retaining nuts of Magmeters are not designed for prolonged contact with aggressive substances. Strong acids, caustic substances and solvents or their vapor may lead to failure of the retaining nut, ejection of the sensor and loss of the process fluid with possibly serious consequences, such as damage to equipment and serious personal injury. Retaining nuts that may have been in contact with such substances, e.g. due to leakage or spilling, must be replaced. Dimensions Pipe Range: / to in. -X0 = 58 mm (. in.) 5 to 8 in. -X = 9 mm (.6 in.) 0 to 6 in. -X = 67 mm (6.6 in.) X = Sensor Body P, T, or V 79.5 mm (. in.) -X0 -X -X 9 mm (.7 in.) Safety Information Depressurize and vent system prior to installation or removal. Confirm chemical compatibility before use. Do not exceed maximum temperature/pressure specifications. Wear safety goggles or face shield during installation/service. Do not alter product construction. Disconnect power before attempting any service or wiring Caution / Warning / Danger Indicates a potential hazard. Failure to follow all warnings may lead to equipment damage, injury, or death Electrostatic Discharge (ESD) / Electrocution Danger Alerts user to risk of potential damage to product by ESD, and/or risk of potential of injury or death via electrocution. Personal Protective Equipment (PPE) Always utilize the most appropriate PPE during installation and service of Signet products. Pressurized System Warning Sensor may be under pressure, take caution to vent system prior to installation or removal. Failure to do so may result in equipment damage and/or serious injury. Hand Tighten Only Overtightening may permanently damage product threads and lead to failure of the retaining nut. Do Not Use Tools Use of tool(s) may damage product beyond repair and potentially void product warranty. Operating Temperature/Pressure (psi) (bar) C F Blind Magmeter

3 Specifications General Pipe size range... DN5 to DN 900 (0.5 in. to 6 in.) Flow Range... Minimum: 0.05 m/s (0.5 ft/s) Maximum... 0 m/s ( ft/s) Linearity... ± % reading plus 0.0m/s (0.0 ft/s) Repeatability... ± 0.5% of 5 C (77 F) Min. Conductivity... 0 µs/cm Wetted Materials: Sensor body and Electrodes and Grounding ring -P0, -P, -P... Polypropylene and 6L SS -T0, -T, -T... PVDF and Titanium -V0, -V,-V... PVDF and Hastelloy-C O-rings... FPM (standard); EPDM,... FFPM (optional) The user is responsible for determining the chemical suitability of these materials for a specific application. Electrical Power Requirements to 0 ma....6 to 6. VDC,. ma max. Frequency... 5 to 6. VDC, 5 ma max. Digital (S L)... 5 to 6.5 VDC, 5 ma max. Reverse polarity and short circuit protected Current output ( to 0 ma) Loop Accuracy... µa max. error (5 VDC) Isolation... Low voltage < 8 VAC/DC from electrodes and auxilary power Max cable m (000 ft) Error condition.... ma Max. Loop Resistance Ω Compatible with PLC, PC or similar equipment Frequency output Max. Pull-up Voltage... 0 VDC Compatible with Signet 8900, 9900, 9900-BC Digital (S L) Output Serial ASCII, TTL level 9600 bps Compatible with Signet 8900, 9900 Environmental Requirements Case... PBT Display... Polyamide Storage Temperature to 70 C (- to 58 F) Relative Humidity... 0 to 95% (non-condensing) Operating Temperature Ambient C to 70 C ( F to 58 F) Media... 0 C to 85 C ( F to 85 F) Max. operating pressure C (50 77 F). 85 C (0 85 F) Standards and Approvals CE, UL NEMA X / IP65 Enclosure (with cap installed) China RoHS For more information go to Declaration of Conformity according to FCC Part 5 This device complies with Part 5 of the FCC rules. Operation is subject to the following two conditions: () This device may not cause harmful interference, and, () This device must accept any interference received, including interference that may cause undesired operation. Quick Start This manual contains the general installation, wiring and calibration data for the Signet 55-XX- Magmeter with Frequency or Digital (S L) data output, and for the Signet 55-XX- Magmeter with to 0 ma output. The basic steps are outlined on this page. See each referenced section for detailed information.. Configure the Hardware 55-XX- ONLY: Position this Jumper to select Digital (S L) output or Frequency output. Pg. 5.. Position the PIPE SIZE jumper according to your pipe size. Pg. 5.. Install the Magmeter into the pipe. Use Signet installation fittings ONLY. The installation fitting is critical to Magmeter performance. Pg... Connect POWER and OUTPUT wiring. Frequency out: Pg. 7. Digital (S L) out: Pg. 7. to 0 ma out: Pg. 6. GROUNDING Without a good earth ground, the Magmeter may not operate efficiently. Pg Route the wiring out through the two cable ports. Use appropriate hardware to secure the 55 from moisture intrusion. One Liquid Tight Connector is included. Pg Sensor FREQUENCY OUT SERIAL (S L) OUT 55-P0/T0/V0 55-P/T/V 55-P/T/V Pipe Size ½ in. to ½ in. DN5 to DN65 in. to in. DN80 to DN00 5 in. to 6 in. DN5 to DN50 8 in. DN00 0 in. to in. DN50 to DN00 JP Jumper Position Connect output signals and power to this -terminal block Blind Magmeter

4 +GF+ +GF+ ENTER Flow +GF+ Flow ENTER Installation Pipe fittings Georg Fischer offers a wide selection of installation fittings that control the position of the Magmeter electrodes in relation to the dimensions of the pipe. You will find a complete list of order numbers for installation fittings in the Calibration Tables on pages 8, 9. Description Description Plastic tees 0.5 to inch versions MPVC or CPVC Iron, Carbon Steel, 6 SS Threaded tees 0.5 to in. versions Mounts on threaded pipe ends PVC Glue-on Saddles PVC Clamp-on Saddles Available in 0 and inch sizes only Cut -/ inch hole in pipe Weld in place using solvent cement to inch, cut -7/6 inch hole in pipe 6 to 8 inch, cut -/8 inch hole in pipe Carbon steel & stainless steel Weld-on Weldolets Fiberglass tees FPT to inch, cut -7/6 inch hole in pipe Over inch, cut -/8 inch hole in pipe.5 in. to in. PVDF insert Iron Strap-on saddles to inch, cut -7/6 inch hole in pipe Over inch, cut -/8 inch hole in pipe Special order in. to 6 in. Union Fittings and Wafers For pipes from DN 5 to 50 mm PP or PVDF Selecting a Location The 55 requires a full pipe and a fully developed turbulent flow profile for accurate measurement. If the piping system harbors air pockets or bubbles, take steps to locate the sensor so the air pockets will not contact the electrodes. In vertical installations, assemble the 55 so the conduit ports are facing downward. This prevents condensation inside the conduit from being directed into the 55 electronics housing. Chemical injection systems can temporarily alter the fluid conductivity and cause anomalies in the magmeter measurement. To avoid this problem, install the magmeter UPSTREAM of the injection point. Flow 6.5 GPM Total 567.8> Signet Flow Transmitter Flow 6.5 GPM Total 567.8> Signet Flow Transmitter Reducer 90 Elbow Select a location with sufficient distance of straight pipe immediately upstream of the sensor. x 90 Elbow 5 x I.D. 5 x I.D. 0 x I.D. 5 x I.D. x 90 Elbow dimensions Pump/Valve 5 x I.D. 5 x I.D. 0 x I.D. 5 x I.D. 50 x I.D. 5 x I.D. Locating the sensor in a trap or where the flow is upward helps to protect the sensor from exposure to air bubbles when the system is in operation. OK OK OK +GF+ Vertical flow is ok if the pipe remains full Vertical flow is OK if the pipe remains full at all times. at all times. These configurations are not recommended because it is difficult to keep the pipe full. +GF+ In a gravity-flow system, the tank must be designed so the level does not drop below the outlet. This causes the pipe to draw air in from the tank. If air bubbles pass across the Magmeter electrodes, the output will become erratic. 55 Blind Magmeter

5 Hardware Configuration Whether using the 55-XX- (with frequency or Digital (S L) output) or the 55-XX- (with to 0 ma output), the wiring terminals located on the inside of the yellow cover are identical. All of the connections from the Magmeter to external equipment (PLC, Datalogger, Chart Recorder, Flow meter, etc.) are made at the large -position terminal connector. When the cover is removed the wiring from the sensor can be seen connected to the smaller terminal block. These connections should always remain connected to prevent inadvertent damage or miswiring. The terminals on the 55 Magmeter are designed for conductors from 6 AWG to AWG. WARNING! If the second conduit port is used, carefully drill the opening. (The plastic is too strong to be punched out.) JP is for factory use only. MAKE NO CONNECTIONS. This blue jumper selects frequency output or S L serial data output in the -55-XX- (Not used on 55-XX- models) JP Set this blue jumper according to the pipe size. Sensor Pipe Size Jumper Position 55-P0/T0/V0 ½ in. to ½ in. DN5 to DN65 55-P0/T0/V0 in. to in. DN80 to DN00 55-P/T/V 5 in. to 6 in. DN5 to DN50 55-P/T/V 8 in. DN00 55-P/T/V 0 in. to in. DN50 to DN00 The user must connect output cables to this -terminal block. Blue Brown Black Red Yellow White Not used External Earth Ground Terminal The factory connects the sensor cable to the terminals inside the yellow cover. Secure the Magmeter in a vise to prevent damage or injury. The plastic inside the port is very thin. Do not allow the drill to penetrate too deeply and damage the Magmeter wiring. Use the yellow decal to mark the direction of flow on the pipe Important: The directional arrow on the sensor body MUST be pointed DOWNSTREAM for correct operation. (Digital (S L) and to 0 ma will not work if flow is against direction of arrow). The FLOW arrow decal can be placed directly on the pipe to identify the direction of flow. Use a cable gland or a liquid tight connector to seal the cable ports from water intrusion. The yellow housing may be reversed to align the conduit ports as required. If the Magmeter is installed on a vertical pipe, the conduit ports should be turned to point downward. This will prevent condensation from being channeled into the enclosure. Use plumber's tape or a suitable sealant on cable ports. Flow Liquid tight connector (one supplied) Sensor grounding ring WARNING! FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN THE SENSOR BEING EJECTED FROM THE PIPE! Flow Do not use any tools to tighten the yellow retaining cap. DO NOT USE thread sealant or lubricants on retaining cap! Lubricate O-rings with a viscous non-petroleum based lubricant (grease) compatible with the system. DO NOT USE ANY TOOLS ON THE RETAINING CAP. HAND TIGHTEN ONLY. LUBRICATE O-RINGS WITH A NON-PETROLEUM BASED, VISCOUS LUBR ICANT (GREASE) COMPATIBLE WITH THE SYSTEM. DO NOT USE thread sealant or lubricants on the fitting threads. DO NOT USE THREAD SEALANT OR LUBRICANTS ON THE RETAINING CAP OR ON THE PLASTIC FITTING THREADS. IF LEAKING IS OBSERVED FROM THE RETAINING CAP, IT INDICATES DEFECTIVE OR WORN O-RINGS ON THE SENSOR. DO NOT ATTEMPT TO CORRECT BY FURTHER TIGHTENING. CHEMICAL COMPATIBILITY WARNING The retaining nuts of Magmeters are not designed for prolonged contact with aggressive substances. Strong acids, caustic substances and solvents or their vapor may lead to failure of the retaining nut, ejection of the sensor and loss of the process fluid with possibly serious consequences, such as damage to equipment and serious personal injury. Retaining nuts that may have been in contact with such substances, e.g. due to leakage or spilling, must be replaced. 55 Blind Magmeter 5

6 General Installation and Grounding Tips Sensor conditioning The Magmeter output signal may be unstable immediately after installation. Allowing the sensor to soak in a full pipe (or in any container of water) for hours will stabilize the performance. Very low conductivity fluids may require a longer conditioning period. (The Magmeter will not operate properly in fluids where the conductivity is less than 0 µs/cm.) Grounding The 55 Magmeter is unaffected by moderate levels of electrical noise. However, in some applications it may be necessary to ground portions of the system to eliminate electrical interference. The grounding requirements will vary with each installation.. One or more of the following steps may be applied if the 55 Magmeter is affected by electrical noise: The ground terminal on the outside of the yellow housing is connected internally to the grounding ring at the tip of the sensor. Connect a wire ( AWG/.08 mm recommended) from this terminal directly to a local Earth ground.. Install fluid grounding devices immediately upstream and downstream of the Magmeter. Connect the fluid grounds to the Earth ground terminal on the 55. Use flanged grounding rings or metal electrodes on plastic pipes, or metal clamps on metal pipes. Fluid grounds must be in direct contact with the fluid, and as near to the Magmeter as possible.. The shield from the output cable must be terminated at the remote instrument ONLY. This shield must be connected at only one end!. Connect an additional wire (minimum AWG /.08 mm ) from the remote instrument ground to the Magmeter ground terminal. Instrument. Do not terminate shield at Magmeter. Sensor Grounding ring in. to 50 in. in. to 50 in. (0 cm to. m) (0 cm to. m). Grounding rings on plastic pipe (Install between flanges) or metal straps on metal pipe.. Earth ground Wiring with to 0 ma Loop Output The 55-XX- Magmeter is a traditional -wire passive to 0 ma loop transmitter. External loop power ( VDC ± 0%) is required. See Ordering Information for power supplies. The maximum loop resistance the Magmeter can accomodate is 00 Ω. All 55-XX- Magmeters are shipped from the factory with the to 0 ma output scaled for 0 to 5 m/s (0 to 6. ft/s). If this operating range is suitable, no adjustments are necessary. The Calibration Tables on pages 8-9 list the 0 ma setpoint for each installation fitting. Use this information to program the to 0 ma range of the loop device (PLC, Datalogger, recorder, etc.) The -050 USB to Digital (S L) Configuration/Diagnostic Tool is required to change the operating range. 55 Magmeter Loop - (Ground) ma Loop monitor (Maximum 00 Ω) Loop + ( VDC) - + VDC ± 0% 6 55 Blind Magmeter

7 0KΩ Wiring with Frequency or Digital (S L) Output Frequency output (Compatible with all POWERED Signet Flow instruments.) When the blue jumper illustrated here is placed over both pins, the 55-XX- outputs an open collector frequency signal that can be connected to any powered Signet flow meter (models 8900, 9900, 9900-BC). 5 VDC power is provided to the 55 Magmeter by all Signet flow instruments. No additional power is required. The frequency output will be displayed as positive flow regardless of the flow direction. Blue Jumper ON = FREQ OUT Frequency 55 Wiring to Signet 8900 Freq. Not used Ground 55 Wiring to Signet 9900 and 9900-BC 9900 Transmitter V+ DATA GND SHLD I/O Module X Frequency +5VDC (Black) Input Freq. Input (Red) GND (Shield) Frequency +5VDC (Black) Input Freq. Input (Red) OR S L Input S L Input S L (Red) GND (White/Shield) +5VDC (Black) S L (Red) GND (White/Shield) C Data +5 VDC 55 Magmeter S L 55 Magmeter Not used Ground Frequency or S L +5 VDC Digital (S L) Output (Compatible with 8900 Multi-Parameter Controller and 9900 Transmitter only) When the blue jumper illustrated here is removed (or placed over one pin for storage) the 55-XX- outputs a Digital (S L) signal compatible with the Signet 8900 and The 55 receives 5 VDC power from the 8900 or No additional power is required. The 8900 will display 0 (Zero) flow rate during periods of reverse flow. The 9900 will display negative numbers to indicate reverse flow. The maximum cable length from the 55 to the 8900 or 9900 depends on the 8900 or 9900 configuration. Refer to the 8900 or 9900 manual for complete information. Blue Jumper OFF = S L OUT S L 55 Frequency Out to other manufacturer's equipment If connecting the 55 Magmeter to a flow instrument from another manufacturer, 5 to VDC power must be provided to the 55. A 0 KΩ pull-up resistor (not supplied) must also be connected between terminals and. 55 Magmeter Not used Ground Frequency Out 5- VDC Install a pull-up resistor when connecting the 55 Magmeter to other manufacturer's flowmeters. Calibration and Software Configuration No calibration is necessary to begin using the 55. The application and performance settings are pre-set to meet the requirements of most applications. The 55 application and performance settings can be customized using the Signet -050 USB to Digital (S L) Configuration/ Diagnostic Tool and software. Refer to the Signet -050 USB-to-S L Configuration/Diagnostic Tool manual for details to adjust the following parameters: to 0 ma span: Factory setting is 0 to 5 m/s. Can be customized to any range. Noise Rejection Filter: Factory set for 60 Hz. Can be changed to 50 Hz. Low Flow Cutoff: Factory setting is 0.05 m/s. Can be customized to any velocity. Averaging Time: Factory setting is seconds. Can be customized from 0. seconds to 00 seconds. Sensitivity: Factory setting is 5% of full scale. Can be customized to any % of full scale. 55 Blind Magmeter 7

8 Calibration Data: s and Full Scale Current Values Plastic Installation Fittings: PVC Tees and Saddles Plastic Installation Fittings for Metric Pipes: Polypropylene True Union Tees and Wafers PVDF True Union Tees, PVC True Union Tees Pipe Size (In.) Fitting Gallons Liters in GPM in LPM Pipe Size (Metric) Fitting Gallons Liters in GPM in LPM SCH 80 PVC-U TEES FOR SCH 80 PVC PIPE ½ MPV8T ¾ MPV8T MPV8T ¼ MPV8T ½ MPV8T MPV8T SCH 80 PVC TEES FOR SCH 80 PVC PIPE ½ PV8T PV8T PV8T SCH 80 PVC TEES FOR SCH 80 CPVC PIPE ½ MCPV8T ¾ MCPV8T MCPV8T ¼ MCPV8T ½ MCPV8T MCPV8T SCH 80 PVC SADDLES FOR SCH 80 PVC PIPE PV8S ½ PV8S PV8S PV8S PV8S PV8S PV8S PV8S SCH 80 PVC SADDLES FOR SCH 0 PVC PIPE PV8S ½ PV8S PV8S PV8S PV8S PV8S PV8S PV8S POLYPROPYLENE FITTINGS (DIN/ISO, BS, ANSI) DN5 PPMT DN0 PPMT DN5 PPMT DN PPMT DN0 PPMT DN50 PPMT PVDF FITTINGS (DIN/ISO, BS, ANSI) DN5 SFMT DN0 SFMT DN5 SFMT DN SFMT DN0 SFMT DN50 SFMT PVC FITTINGS (DIN/ISO, BS, ANSI) DN5 PVMT DN0 PVMT DN5 PVMT DN PVMT DN0 PVMT DN50 PVMT Metal Installation Fittings Iron Saddles Pipe Size (In.) Fitting Gallons Liters in GPM in LPM SCH 80 IRON SADDLE ON SCH 80 PIPE IR8S ½ IR8S IR8S IR8S IR8S IR8S IR8S IR8S IR8S SCH 80 IRON SADDLE ON SCH 0 PIPE IR8S ½ IR8S IR8S IR8S IR8S IR8S IR8S IR8S IR8S Blind Magmeter

9 Calibration Data: s and Full Scale Current Values Metal Installation Fittings: Carbon Steel Tees and Weld-o-Lets Stainless Steel Tees and Weld-o-Lets, Galvanized Iron Tees Metal Installation Fittings: Bronze and Copper Tees and Brazolets Pipe Size (In.) Fitting Gallons Liters in GPM in LPM Pipe Size (In.) Fitting Gallons Liters in GPM in LPM CARBON STEEL TEES ON SCH 0 PIPE ½ CST ¾ CST CST ¼ CST ½ CST CST STAINLESS STEEL TEES ON SCH 0 PIPE ½ CRT ¾ CRT CRT ¼ CRT ½ CRT CRT STAINLESS STEEL WELDOLETS ON SCH 0 PIPE ½ CRW CRW CRW CRW CRW CRW CRW CRW CARBON STEEL WELDOLETS ON SCH 0 PIPE ½ CSW CSW CSW CSW CSW CSW CSW CSW BRONZE TEES ON SCH 0 PIPE BRT ¼ BRT ½ BRT BRT COPPER TEES FITTING ON COPPER PIPE SCH K ½ CUKT ¾ CUKT CUKT ¼ CUKT ½ CUKT CUKT COPPER TEES FITTING ON COPPER PIPE SCH L ½ CUKT ¾ CUKT CUKT ¼ CUKT ½ CUKT CUKT COPPER/BRONZE BRAZOLET ON SCH 0 PIPE ½ BRB BRB BRB BRB BRB BRB BRB BRB GALVANIZED IRON TEES ON SCH 0 PIPE IRT ¼ IRT ½ IRT IRT Blind Magmeter 9

10 Maintenance The 55 Magmeter requires very little maintenance. There are no user-serviceable components in the Magmeter. If the fluid contains deposits and solids that may coat the electrodes, a regular cleaning schedule is recommended. Do not use abrasive materials on the metal electrodes. Clean with soft cloth and mild detergent only. Use a cotton swab and mild detergent to remove deposits on the metal electrodes at the tip of the sensor. Environmental Recommendations: When used properly, this product presents no inherent danger to the environment. Please follow local ordinances when disposing of this or any product with electronic components. Troubleshooting Symptom Possible Cause Solution Output is erratic and unstable. Output is not 0 when flow is stopped. -0 ma current output is incorrect. Frequency output is inoperative Digital (S L) output is inoperative. Loop output is inoperative. Output is. ma Magmeter installed too close to upstream obstruction. Magmeter located in area exposed to air bubbles/pockets. Magmeter is installed in pipe backwards. Electrical noise is interfering with the measurement. Electrodes are coated with solids. Relocate the magmeter to have straight uninterrupted pipe upstream of the sensor for at least 0 x the pipe diameter. Eliminate air bubbles in the pipe. Remove the magmeter and reinstall with the flow direction arrow on the sensor body pointed DOWNSTREAM. Review the grounding of the magmeter and the pipe. Install adequate Earth ground to allow the Magmeter to operate properly. Carefully clean the electrodes. Refer to sensor manual for details. New sensor; metal surface not properly conditioned. Soak sensor overnight in fluid. Electrodes not adequately conditioned. Soak sensor overnight in fluid. Vibration or other movement in pipe causes Increase the Low Flow Cutoff. magmeter to detect flow. Electrical noise interference. Modify grounding to protect the Magmeter from interference. Defective Magmeter. Return to factory for service. Use -050 Setup tool to respan the Loop device not scaled same as Magmeter. Magmeter to match Loop device. Respan Loop device to match Magmeter. Range Jumper not placed correctly. Set Range Jumper correctly. Defective Magmeter. Return to factory for service 55 is wrong model. Frequency/S L model: -55-XX- Blue jumper not in correct position. Place blue jumper correctly. (Pg. ) Wiring is not correct. Check wiring, make corrections. (Pg. 7) Frequency input to other manufacturer's flow instrument does not have pull-up Install 0 kω resistor. (Pg. 7) resistor. Conductivity is less than 0 µs/cm (the fluid is too clean for Magmeter). Unsuitable application for Magmeter. Electronic component failure. Return 55 to factory Blind Magmeter

11 Flow Flow Troubleshooting Troubleshooting with the RED and BLUE LEDs Both Off: The power is off or the sensor is not connected. Solid Blue: The power is on, the pipe is full, but there is no flow in the pipe. Blinking Blue: Normal operation, blink rate is proportional to the flow rate. Alternating Red-Blue: Empty pipe indication (electrodes are not wet). Blinking Red: System errors (electrical noise interference). Solid Red: Instrument error (defective electronics component). D6 D7 If the 55 detects an empty pipe: Frequency output will be locked to 0 Hz if electrodes are not wet. Digital (S L) output will be locked to 0 if electrodes are not wet. to 0 ma will be locked to ma if electrodes are not wet. Blue and red LEDs will blink alternately if electrodes are not wet. If the 55 detects REVERSE FLOW: Frequency out cannot distinguish reverse flow from forward flow. The output will be the absolute value. With Digital (S L) output, reverse flow results in 0 flow rate displayed on 8900 or with negative numbers on the ma output can be spanned into negative flow range using the -050 USB Setup Tool and software. (Page 7) (example: -0 ma = 00 to +00 GPM). Ordering Information Accessories and Replacement Parts Mfr. Part No. Code Description O-Rings O-ring, FPM ( required per sensor) O-ring, EPR (EPDM) ( required per sensor) O-ring, FFPM ( required per sensor) Replacement Transducers -55-P PP/6L SS, DN5 to DN00 (½ to in.) pipe -55-P PP/6L SS, DN5 to DN00 (5 to 8 in.) pipe -55-P PP/6L SS, DN50 to DN900 (0 to 6 in.) pipe -55-T PVDF/Titanium, DN5 to DN00 (½ to in.) pipe -55-T PVDF/Titanium, DN5 to DN00 (5 to 8 in.) pipe -55-T PVDF/Titanium, DN50 to DN900 (0 to 6 in.) pipe -55-V PVDF/Hastelloy-C, DN5 to DN00 (½ to in.) pipe -55-V PVDF/Hastelloy-C, DN5 to DN00 (5 to 8 in.) pipe -55-V PVDF/Hastelloy-C, DN50 to DN900 (0 to 6 in.) pipe Replacement Electronics Module Magmeter electronics, frequency or digital (S L) output Magmeter electronics, to 0 ma output Magmeter display electronics, frequency or digital (S L) output, with relays Magmeter display electronics, to 0 ma output w/relays Magmeter display electronics, frequency or digital (S L) output Magmeter display electronics, to 0 ma output Other P Sensor plug, Polypropylene VDC Power Supply, 0. A, 0W VDC Power Supply,.0 A, W VDC Power Supply,.7 A, 0W VDC Power Supply,.5 A, 60W VDC Power Supply,.0 A, 96W Retaining Nut Replacement Kit, NPT, Valox Retaining Nut Replacement Kit, NPT, PP Retaining Nut Replacement Kit, NPT, PVDF Liquid-tight connector kit, set, ½ in. NPT USB to digital (S L) Configuration/Diagnostic tool 55 Blind Magmeter

12 Ordering Information to 0 ma output Mfr. Part No. Code Description -55-P DN5 to DN00 (½ to in.), Polypropylene and 6L SS -55-T DN5 to DN00 (½ to in.), PVDF and Titanium -55-V DN5 to DN00 (½ to in.), PVDF and Hastelloy-C -55-P DN5 to DN00 (5 to 8 in.), Polypropylene and 6L SS -55-T DN5 to DN00 (5 to 8 in.), PVDF and Titanium -55-V DN5 to DN00 (5 to 8 in.), PVDF and Hastelloy-C -55-P DN50 to DN900 (0 to 6 in.), Polypropylene and 6L SS -55-T DN50 to DN900 (0 to 6 in.), PVDF and Titanium -55-V DN50 to DN900 (0 to 6 in.), PVDF and Hastelloy-C Frequency or Digital (S L) output programmable open collector Mfr. Part No. Code Description -55-P DN5 to DN00 (½ to in.), Polypropylene and 6L SS -55-T DN5 to DN00 (½ to in.), PVDF and Titanium -55-V DN5 to DN00 (½ to in.), PVDF and Hastelloy-C -55-P DN5 to DN00 (5 to 8 in.), Polypropylene and 6L SS -55-T DN5 to DN00 (5 to 8 in.), PVDF and Titanium -55-V DN5 to DN00 (5 to 8 in.), PVDF and Hastelloy-C -55-P DN50 to DN900 (0 to 6 in.), Polypropylene and 6L SS -55-T DN50 to DN900 (0 to 6 in.), PVDF and Titanium -55-V DN50 to DN900 (0 to 6 in.), PVDF and Hastelloy-C Georg Fischer Signet LLC, 0 Aero Jet Avenue, El Monte, CA U.S.A. Tel. (66) Fax (66) For Worldwide Sales and Service, visit our website: Or call (in the U.S.): (800) For the most up-to-date information, please refer to our website at Rev M 0/ English Georg Fischer Signet LLC 0