Related Manuals for Endress+Hauser Silopilot FMM20
Summary of Contents for Endress+Hauser Silopilot FMM20
- Page 1 Products Solutions Services BA00334F/97/EN/14.24-00 71654147 2024-05-15 Operating Instructions Silopilot FMM20 Electromechanical level system...
- Page 2 Silopilot FMM20 Liquiphant FTL41 Order code: XXXXX-XXXXXX Ser. no.: XXXXXXXXXXXX Ext. ord. cd.: XXX.XXXX.XX Serial number www.endress.com/deviceviewer Endress+Hauser Operations App A0023555 Endress+Hauser Endress+Hauser...
-
Page 3: Table Of Contents
Silopilot FMM20 Table of contents Table of contents About this document � � � � � � � � � � � � � � � � � � � � � � 5 6.3.6 Relay output ...... 22 6.3.7... - Page 4 Table of contents Silopilot FMM20 10.5.1 Protocol and software version .. 50 14.7.4 Electromagnetic compatibility .. 72 10.5.2 serial number ..... . . 50 14.8 Process ...
-
Page 5: About This Document
Silopilot FMM20 About this document About this document 1�1 Symbols 1�1�1 Safety symbols This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious or fatal injury. This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious or fatal injury. -
Page 6: Basic Safety Instructions
The manufacturer is not liable for damage caused by improper or non-designated use. Clarification of borderline cases: • In the case of special fluids and media used for cleaning, Endress+Hauser is glad to provide assistance in verifying the corrosion resistance of wetted materials, but does not accept any warranty or liability. -
Page 7: Hazardous Area
It meets general safety standards and legal requirements. It also complies with the EU directives listed in the device-specific EU Declaration of Conformity. Endress+Hauser confirms this by affixing the CE mark to the device. Endress+Hauser... -
Page 8: Product Description
Product description Silopilot FMM20 Product description Electromechanical level meter for level measurement in bunkers or silos with dusty, fine- grain or coarse-grain bulk solids or in tanks containing liquids 3�1 Product design 3�1�1 Complete device 0000000292 1 Structure of the FMM20... -
Page 9: Process Side
Silopilot FMM20 Product description 3�1�2 Process side 0000000318 2 Process side of the FMM20 Connecting potential matching Purge air connection Tape spool with measuring tape Counting wheel 3�1�3 Process connection 18 (0.71) 186 (7.32) 0000000309 3 Process connection. Unit of measurement mm (in) -
Page 10: Electronics Side
Product description Silopilot FMM20 3�1�4 Electronics side 0000000342 4 Electronics side of the FMM20 Optional external start button Terminals Operating buttons Display 3.1.5 Wiper 0000000320 5 Wiper of the FMM20 Bellows Tape-wipe scraper Scraper block End guide Measuring tape Observe minimum process connection diameter of 95 mm (3.74 in) for installation of wiper mechanism and sensing weights B to E, N and P (see order code). -
Page 11: Sensing Weight
Silopilot FMM20 Product description 3.1.6 Sensing weight 0000000321 6 Sensing weight of the FMM20 (here: steel/stainless steel) Sensing weight Rotating bush Chain Tape border 3�1�7 Housing dimensions 225 (8.86) 260 (10.24) 147 (5.79) 205 (8.07) 100 (3.94) (1.18) 0000000322 7 Housing dimensions. -
Page 12: Measuring Principle
Product description Silopilot FMM20 The wiper length (L) depends on the selected maximum nozzle height: • 225 mm (8.86 in), Ordering code "maximum connection height; wiper", option A or B • 515 mm (20.28 in), Ordering code "maximum connection height; wiper", option C or D •... -
Page 13: Incoming Acceptance And Product
All of the information on the measuring device is displayed along with an overview of the scope of technical documentation provided • Enter the serial number on the nameplate into the Endress+Hauser Operations App or use the Endress+Hauser Operations App to scan the 2-D matrix code (QR Code) on the nameplate 4�2�1... -
Page 14: Manufacturer Address
Mounting Silopilot FMM20 4�2�2 Manufacturer address Endress+Hauser SE+Co. KG Hauptstraße 1 79689 Maulburg, Germany 4�3 Storage and transport 4�3�1 Storage conditions Use original packaging. Storage temperature → 72 4�3�2 Transporting the device Transport the device to the measuring point in the original packaging. -
Page 15: Ambient And Process Requirements
Silopilot FMM20 Mounting 0000000303 10 Installation position Distance Normally, the measuring device is mounted on a counter flange DN100 PN16 (bore dimensions as per EN 1092-1) or a flange of the same connection dimensions. The counter flange must be mounted in such a way that it is perfectly horizontal so that the device can also be mounted horizontally onto it (maximum angle of inclination 2°). -
Page 16: Mounting The Device
Mounting Silopilot FMM20 Observe the maximum process temperature of +70 °C (+158 °F) at the measuring device (from the lower edge of the process adapter) during installation. ‣ In case of higher process temperatures in the area of the installation site, create a suitable structural measure for compliance with this temperature condition. -
Page 17: Preparing The Measuring Device
Silopilot FMM20 Mounting To mount the device on a standard counter flange DN100 PN16 (bore dimensions as per EN 1092-1), two ring wrenches or open-end wrenches measuring 24 mm AF are needed to mount the four M16 screws. 5.2.2 Preparing the measuring device Remove all remaining transport packaging. - Page 18 Mounting Silopilot FMM20 Remove the transportation lock on the spool side 0000000324 14 Removing the transportation lock Transportation lock If the transportation lock is not removed, this can cause unforeseeable responses on the part of the device. For devices with a large sensing weight (such as a float): Use or create structural support measures and lower the tape border an appropriate distance before mounting.
-
Page 19: Post-Installation Check
Silopilot FMM20 Mounting • the display is directed towards the user. Do not crease the measuring tape when inserting the sensing weight, this will result in a reduced service life. Fix the measuring device with four suitable screws. When installing in bunkers/silos with heavy dust loadings, a slight positive pressure can be generated at the device by connecting a compressed air line to its device flange (airflow quantity as required). -
Page 20: Electrical Connection
Electrical connection Silopilot FMM20 Electrical connection For a device for the hazardous area: Observe the instructions in the Ex documentation (XA). Connection requirements 6.1.1 Required tool To open the device: 3 mm For the cable glands: SW24 For the terminals: 0.6 x 3.5 mm For potential equalization: 1.0 x 6.5 mm... -
Page 21: Connecting The Device
Silopilot FMM20 Electrical connection 6.3.2 Connecting the device 0000000302 17 Terminal assignment Connect the device as follows: Unscrew the housing cover on the electronics side (large cover). Push the cable through the cable entry. To ensure tight sealing, do not remove the sealing ring from the cable entry. -
Page 22: Current Output
Electrical connection Silopilot FMM20 • The signal inputs (active/passive) can only be used alternatively. An input can only be assigned as either active or passive. • In the case of the device version with an external start button, this button is connected to the passive signal input 1. -
Page 23: Post-Connection Check
Silopilot FMM20 Operation options Post-connection check ̃ Is the device or cable undamaged (visual inspection)? ̃ Do the cables used comply with the requirements? ̃ Do the mounted cables have adequate strain relief? ̃ Are the cable glands mounted and firmly tightened? ̃... -
Page 24: Structure And Function Of The Operating Menu
Operation options Silopilot FMM20 7�1 Structure and function of the operating menu Overview operating menu and parameters → 73 Basic setup 001 Empty calibration Value: 1 m to upper range value ↓ 002 Block distance Value: 0.23 to 5 m ... -
Page 25: Navigation View
Silopilot FMM20 Operation options Operating options Meaning Switch to group selection 00, 01, ... / Not used • The operational display essentially corresponds to the measured value display (function 000). • The operational display appears automatically after the start-up procedure. Only then can a measurement operation commence. -
Page 26: Edit View
Operation options Silopilot FMM20 7�2�3 Edit view Entering a value Selecting a value e m p t y c a l i b r . e m p t y c a l i b r . ... -
Page 27: Navigating And Selecting From List
Silopilot FMM20 Operation options Meaning ++ • Enables or disables hardware locking • Operating keys have no function on their own • "man. start" and external start button are not locked The measurement procedure starts if the device is in the display mode man. -
Page 28: Enabling And Disabling The Keypad Lock
Commissioning Silopilot FMM20 The lock via access code is enabled and disabled as follows: Select the unlock parameter 074 function Enter the access code → Write protection is disabled <>100 → Write protection is enabled If the keypad is locked, the lock symbol also appears on the display. However in this case the unlock parameter 074 = 100. -
Page 29: Set Operating Language
Silopilot FMM20 Commissioning Set distance unit d i s t a n c e u n i t d i s t a n c e u n i t 3 3 ft ft in in ↓... -
Page 30: Basic Setup
Commissioning Silopilot FMM20 Function group Device functions Diagnostics (07) Error analysis and troubleshooting (for example resetting to → 46 default values) System parameters (08) Advanced adaptation of the measuring device to the measuring → 38 point (for example entering a tag name) 8.4.1... - Page 31 Silopilot FMM20 Commissioning 8.4.1.1 Empty calibration Input distance between the mounting flange (reference point for measurement) and the minimum fill level (= zero point) in empty calibr� 001 function: e m p t y c a l i b r .
- Page 32 Commissioning Silopilot FMM20 In the manual mode, the upper limit switch and the tape switch have no function! Users must themselves check in which position the sensing weight is currently located. With this type of measurement, the sensing weight can (depending on the maximum tape length) be lowered into unauthorized areas of the container (or into an outlet worm for example).
-
Page 33: Current Output
Silopilot FMM20 Commissioning Notes on the "short" operating mode: • The weight moves back into the upper end position every 20 measuring cycles. • Use input or relay output with "upper limit position" function for locking to protect the sensing weight from spillage. -
Page 34: Display
Commissioning Silopilot FMM20 The behaviour of the current output can be influenced by the level/volume 050 function as follows: • The settings "level DU" or "level CU" cause an increasing output current as the level increases. • The settings "ullage DU" or "ullage CU", on the other hand, cause a decreasing output current as the filling level increases. -
Page 35: Output
Silopilot FMM20 Commissioning n o . o f d e c i m a l s n o . o f d e c i m a l s 6 6 2 2 x . x x . x x . - Page 36 Commissioning Silopilot FMM20 0000000305 26 Programmable relay output functions Measurement cycle (a) 1. A measurement starts (time-controlled or event-controlled) 2. The sensing weight is lowered 3. The surface of the medium is detected (measured value generation) 4. The sensing weight is raised 5.
- Page 37 Silopilot FMM20 Commissioning p u l s e w e i g h t p u l s e w e i g h t l e n g t h p e r p u l s e l e n g t h p e r p u l s e o u t p u t = v a l u e * 2 .
-
Page 38: Inputs
Commissioning Silopilot FMM20 8.4.5 Inputs 8.4.5.1 Input 1 Selection behavior of input 1 in input 1 010 function: i n p u t i n p u t n o t u s e d... - Page 39 Silopilot FMM20 Commissioning Selection: • level CU Display the level in customer units. The unit can be selected in the customer unit function (056), and the full-scale value can be set in the maximum scale function (057). Measured value linearization is possible.
-
Page 40: Safety Settings
Commissioning Silopilot FMM20 8.5.4 Safety settings 8.5.4.1 Output on alarm Selection behavior current output in case of error in output on alarm 040 function: o u t p u t o n a l a r m o u t p u t o n a l a r m ... - Page 41 Silopilot FMM20 Commissioning o u t p u t o n a l a r m o u t p u t o n a l a r m 4 4 3 3 . . 6 6 m m A A Range of values: 0 to 22.00 mA...
-
Page 42: Service Interval
Commissioning Silopilot FMM20 Device response when the safety distance is reached 1. In safety distance = warning • The sensing weight stops when the safety distance is reached. • The current measurement (level = full calibration (002) – safety distance (042)) ends with a valid measured value. -
Page 43: Simulation Value
Silopilot FMM20 Commissioning 8.6.1 Simulation Selection of measured value simulation in simulation 026 function: s i m u l a t i o n s i m u l a t i o n 2 2 6 6 ... -
Page 44: Protecting Settings From
Operation Silopilot FMM20 1. Simulation (026) = sim. level, Simulation value (027) = 800 → Measured value (000) = 800 m → Current output = 16.8 mA 2. Simulation (026) = sim. level, Simulation value (027) = 200 → Measured value (000) = 200 m →... -
Page 45: Led
Silopilot FMM20 Operation • The sensing weight can only be moved manually in measured value 000 function. • The last valid measured value remains saved internally, it is not overwritten in manual mode. The outputs continue to follow this value (e.g. with a 50 % fill level, 12 mA is still output at the current output). -
Page 46: Diagnostics And Troubleshooting
Diagnostics and troubleshooting Silopilot FMM20 Diagnostics and troubleshooting 10�1 General troubleshooting Troubleshooting the local display Error Possible cause Remedy Local display dark and no No contact between connecting Check the connection of the output signals cables and terminals cables and correct if necessary Electronics are defective Repair the FMM →... -
Page 47: Present Error
Silopilot FMM20 Diagnostics and troubleshooting If two or more diagnostic events (alarm or warning) are pending simultaneously, only the diagnostic message of the diagnostic event with the highest priority (= lowest number) is shown. 10�2�2 Present error Display present error with error code and letter "W" for warning or "A" for alarm in present... - Page 48 Diagnostics and troubleshooting Silopilot FMM20 Error code Diagnostic messages Remedy A120 Error when loading the service 1. Reset hardware parameters 2. Avoid EMC problems 3. If the alarm is still present after a A121 Error when loading the user parameters...
- Page 49 Silopilot FMM20 Diagnostics and troubleshooting Error code Diagnostic messages Remedy A340 Sensing weight/tape is torn 1. Check the sensing weight and measuring tape: Replace sensing weight and/or measuring tape if necessary 2. Motor is in contact with the tape switch for an extended period when...
-
Page 50: Resetting The Device
. . 6 . . 6 For information on repairing or ordering spare parts for firmware versions for special technical products (TSP), contact Endress+Hauser Service. 10.5.2 serial number... -
Page 51: Firmware History
Silopilot FMM20 Maintenance s e r i a l n o . s e r i a l n o . 2 2 K K I I R R 2 2 ... -
Page 52: Cleaning The Spool Compartment
Maintenance Silopilot FMM20 11�2 Cleaning the spool compartment The cleaning periods depend on the properties of the bulk solid. If a lot of dust has accumulated, we would recommend blowing in small amounts of clean compressed air via the mounting flange. -
Page 53: Spool Compartment Check
• Each spare part is identified by an order number. When changing parts, please make sure that only a suitable spare part is installed. • Other spare part numbers apply for special versions (TSP) of devices, please contact Endress+Hauser if you want to order a spare part for your special version. Endress+Hauser... -
Page 54: Electronics Side
Repair Silopilot FMM20 • If incorrect spare parts are installed in Ex-certified devices, the device is no longer compliant with Ex specifications and can no longer be operated in the hazardous area. • If the wrong supply voltage is selected, this can destroy spare parts immediately. - Page 55 Silopilot FMM20 Repair 8 Cover seal for electronics compartment 71031652 Seal, non-Ex version (including cover seal for spool compartment) 71031653 Seal, Ex version or climate version (including cover seal for spool compartment) 9 Housing cover (incl� cover seal) 71031695 Housing cover, not coated, without sight glass...
-
Page 56: Process Side
Repair Silopilot FMM20 71031773 20 to 28 V DC, 2 relays, Ex version, with heating connection 71638237 20 to 28 V DC, 2 relays, Ex version, with heating connection, extended climate resistance 71031770 20 to 28 V DC, 4 relays, Ex version, without heating connection 71031778 20 to 28 V DC, 4 relays, Ex version, without heating connection,... - Page 57 Silopilot FMM20 Repair 6 Wiper 71031621 230 mm, aluminum/steel, process temperature of up to +70 °C (+158 °F) 71031622 230 mm, stainless steel, process temperature of up to +70 °C (+158 °F) 71031623 230 mm, aluminum/steel, process temperature of up to +150 °C (+302 °F) 71031624 230 mm, stainless steel, process temperature of up to +150 °C...
-
Page 58: Sensing Weight
Repair Silopilot FMM20 12�2�3 Sensing weight 0000000317 34 Spare parts sensing weight 1 Sensing weight (incl� rotating bush) 71031620 Plastic (C) 71456386 Plastic, with spike (stainless steel) (D) 71031615 Steel (A) 71031616 Stainless steel (A) 71031617 Steel + umbrella (B) -
Page 59: Replacing Components
Silopilot FMM20 Repair 12�3 Replacing components 12�3�1 Replacing the tape spool 0000000329 35 Replacing the tape spool Counting wheel Tape spool Mounting screws Replacing the tape spool Move the sensing weight down a little (at least 5 cm) in the "manual mode (020)" type of measurement to relieve the tension on the measuring tape. -
Page 60: Replacing The Wiper
Repair Silopilot FMM20 12�3�2 Replacing the wiper 0000000330 36 Replacing the wiper Wiper Mounting screws M5x8 Replacing the wiper Move the sensing weight down a little (at least 5 cm) in the "manual mode (020)" type of measurement to relieve the tension on the measuring tape. -
Page 61: Replacing The Motor/Gearbox Unit
Silopilot FMM20 Repair 12�3�3 Replacing the motor/gearbox unit 0000000331 37 Replacing the motor/gearbox unit PCB FMM20_C (Processor) Motor/gearbox unit Motor connection cable clamp Electronic cover Replacing the motor/gearbox unit Move the sensing weight down a little in the "manual mode" (020) type of measurement to relieve the tension on the measuring tape and therefore the drive shaft, and then fix the sensing weight or the measuring tape in place. -
Page 62: Replacing The Electronic Unit
The measuring device must be returned if the wrong device has been ordered or delivered. As an ISO-certified company and also due to legal regulations, Endress+Hauser is obliged to follow certain procedures when handling any returned products that have been in contact with medium. -
Page 63: Disposal
WEEE as unsorted municipal waste. Such products may not be disposed of as unsorted municipal waste and can be returned to Endress+Hauser for disposal at conditions stipulated in our General Terms and Conditions or as individually agreed. 12.5.1 Removing the measuring device Switch off the measuring device. -
Page 64: Accessories
Accessories Silopilot FMM20 Accessories 13�1 Device specific accessories 13�1�1 Weather protection cover (9.06) (12.32) (8.11) (11.42) (7.52) (7.48) 0000000314 40 Weather protection cover. Unit of measurement mm (in) Stainless steel version Aluminium version The weather protection cover is simply fitted over the device once the device is installed and fastened on the device with four screws. - Page 65 Silopilot FMM20 Accessories 0000000240 41 Adapter flange (example ASME B16.5 6" 150 lbs). Unit of measurement mm (in) • Order number: 71301820 (DN150, PN16, EN1092-1, stainless steel 316Ti, 9 kg (19.8 lb)) 71301821 (DN150, PN16, EN1092-1, steel, 9 kg (19.8 lb)) 71301822 (DN200, PN16, EN1092-1, stainless steel 316Ti, 15 kg (33.1 lb)) 71301824 (DN200, PN16, EN1092-1, steel, 15 kg (33.1 lb))
- Page 66 Accessories Silopilot FMM20 13�1�2�2 Adapter flange with studs for higher pressure ratings 0000000241 42 Adapter flange (example DN100 PN25/40). Unit of measurement mm (in) • Order number: 71301826 (DN100, PN25/40, EN1092-1, stainless steel 316Ti, 7 kg (15.4 lb)) 71301829 (DN100, PN25/40, EN1092-1, steel, 7 kg (15.4 lb)) 71301831 (4", 300lbs, ASME B16.5, stainless steel 316Ti, 11 kg (24.3 lb))
-
Page 67: Process Adapter
Silopilot FMM20 Accessories 13�1�3 Process adapter 13�1�3�1 Process adapters for smaller nominal diameters The following process adapters can be used to adapt to existing process connections with smaller nominal diameters (< DN100). 220 (8.66) (7.09) DN80 PN16 0000000239 43... - Page 68 Accessories Silopilot FMM20 • The delivery contains suitable screws and nuts to secure the measuring device to the process adapter extension. To prevent incorrect measurements if the sensing weights swings, the lower edge of the wiper should project out of the reduced area (diameter B).
-
Page 69: Sensing Weights For Interface
Silopilot FMM20 Accessories 13�1�4 Sensing weights for interface measurement 55 (2.17) 0000000313 45 Sensing weight for interface measurement in liquids with a significant difference in density. Unit of measurement mm (in) • Order number: - 71629601 (Stainless steel 316Ti (1.4571)) - 71629605 (Stainless steel 316Ti (1.4571), coated) -
Page 70: Device-Specific Tool
Technical data Silopilot FMM20 13�2 Device-specific tool 0000000334 46 Tape stopper The following measuring tape stopper is available for a change of the gear motor in the application, the operation is done with an Allen key 6 mm AF. • Order number: 71001352 •... -
Page 71: Output
Silopilot FMM20 Technical data 14�2 Output 14�2�1 Output signal • Current output 0 - 20 mA / 4 - 20 mA - active - max. load: 600 Ω • 2/4 Relay outputs - Contact load: max. 250 V AC / 6 A • Optocoupler output - Optional output on devices with 4 relays. -
Page 72: Power Supply
Technical data Silopilot FMM20 14.6 Power supply 14.6.1 Supply voltage • FMM20-****1*****: 90 to 253 V AC, 50/60 Hz • FMM20-****3*****: 20 to 28 V DC • For the DC version of the FMM20 with optional heating, the maximum inrush current is 10 A (≤ 2 s). - Page 73 14.8.2 Process pressure 0.8 to 1.1 bar (12 to 16 psi) absolute 14�9 Additional technical data Latest technical information: Endress+Hauser website: www.endress.com → Downloads Appendix The following tables provide an aid to documentation (for example, in the event of replacement of the electronics).
- Page 74 Appendix Silopilot FMM20 Linearization Default User setting 057 Maximum scale 100 % Display Default User setting 060 Language English 061 Back to home 100 s 062 No� of decimals x.xx Diagnostics Default User setting 074 Unlock parameter System parameters Default User setting...
- Page 75 Silopilot FMM20 Endress+Hauser...
- Page 76 *71440553* 71440553 www.addresses.endress.com...
Need help?
Do you have a question about the Silopilot FMM20 and is the answer not in the manual?
Questions and answers