Fuel level sensor for Industrial Applications CAP10 USER GUIDE FOR RS485 FUEL LEVEL SENSOR CAP10CNR CAP10CNR-MN-EN-01 JUN-2020 This document is applied for the following products 1. Introduction CAP10CNR is industrial version of PulseCAP10, designed for industrial applications like generator, stationary fuel tank in factory, building, construction site...CAP10CNR has RS485/ModbusRTU output, can be connected easily to any industrial devices like PLC, IoT Gateway, iConnector... CAP10CNR has very high accuracy 0.1% of span, can be used for tank up to 30.000 liters volume. 2. Notes The technicians who install sensor, must be graduated from college of mechanic or electric. The mechanical installation staff (drill, cut, grind, etc.) must have skills in mechanical engineering. The electrical installation staff (connect, etc.) must have skills in electrical engineering. The technician must be trained before using. 3. Safety CAP10CNR is intended to use with Diesel Oil, Vegetable Oil. CAP10CNR must not be used with other flammable fluid such as Gasoline, Alcohol, Ethanol, Acetone, Toluene or other solvents. Be careful while drilling, cutting, grinding, etc. The fuel tank or other flammable fluid. Daviteq is not responsible for compensation in case of explosion to bodily injury or property damage. 4. Note Before Installation Read specifications thoroughly and make sure that its output are suitable to reading devices. Power supply must be in the permitted range. Do not take out the label and take off the lid as this will lead to the instability of the sensor and manufacturer could deny warranty. (except cutting of sensor length within the allowed range). Make sure all the necessary tools are ready before the installation. CAP10CNR be equipped with screws. We advise customers should use stainless steel rivets to fasten the plastic flange onto tank for all type of tanks and only using screws for the thick and hard ones. 5. Specification Sensor length standard 1000mm or 1500 mm, extend to 4000 mm (by extension probe) or cut down to 100 mm Output RS485/ModbusRTU Power supply 8..50VDC Consumption max 35mA Working pressure -1 .. 2 barg Working temperature -40 °C .. + 85 °C  Accuracy +/- 0.1% of span (at 25 °C ) Temperature drift < + 0.03% of span per 10 °C  Resolution 1/1000 of span Sensor materials Alloy & Engineering plastic Electrical connection connector M12 (matched connector and cable must be ordered separately) Housing Cast aluminum, IP67 protection Process connection Plastic flange Standard accessories flange, o-ring, gasket, protection covers, self-tapping screws, twisted seal Certification CE-Marking per EN61236-1 (with test report) 6. Full Package 7. Tools No Tool Name No Tool Name 01 Drilling machine 10 Drill (Φ38) 02 Pump 11 Silicone gasket 03 Rivet clippers (In case of using stainless steel rivet) 12 Twist drill 4 mm (In case of using stainless steel rivet) 04 Tube cutter 13 Electrical tape 05 Swivel Blade 14 Cutting pliers 06 Hacksaw 15 Phillips screwdriver 07 File 16 Pencil 08 Tape measures 17 Multi Meter 09 Allen key 2 mm 18 Calibration can 8. Sensor Installation Guidance Step Discription Note 1 Remove fuel: Remove all fuel from the tank. Some tank have been welded with oil filter and have float level sensor installed, so it is necessary to take out the float level sensor before removing the fuel. 2 Clean the tank Must clean the tank thoroughly. 3 Central hole locating: The hole will be in the center of tank's up-per side or closest to center. This is an important step as it will directly affect the stability of the fuel level data. 4 Drilling the central hole: After determining the center of the oil tank, we clean the surface and use a 38 mm drill to make a hole on the oil tank. Remove any burrs from the drilled hole by a file. Before drilling, it is vital to check whether the hole is affected by the internal metal frame or obstacles at the bottom the tank. 5 Flange installation: Place the 4 mm rubber gasket at the center of the tank's upper side. Place the plastic flange onto the rubber gasket (4 mm). Mark 4 points at the bolt hole. Use screws /rivets to fasten the 4 mm rubber gasket and the plastic flange onto tank. Only using screws for the thick and hard tanks. Unplug the screw/ rivet symmetrically. 6 Sensor cutting: After flange installation, we determine the length of the sensor to be installed as picture below: C = L+20+20-(H+14) => C = L+26-H (mm) C: Length to be cut. L: Original length of the sensor. H: Height of the tank. *Example: Sensor length is L = 2000, H = 1700 mm => C = 326 mm => Cut the sensor pipe length of 326 mm. 7 Calibration: After cutting, make sure the sensor tube is clean. Re-plug the Filter footer and tighten the screw. Turn on the sensor in at least 30 seconds in order for the sensor to automatically recognize its new length. 8 Final: Place the O-ring on the top of the threads, ensure that it can touch the aluminum housing of the sensor  (as below picture): Install sensor into the threads of flange and turn it in clockwise direction. Using the O-ring enables to rotate the sensor within 180 degrees from final tighten position and assuring that the oil will be not spilled (as below picture): Use the 2mm Allen key to lock the hex bolt to protect the sensor rotate backwards. Connect the sensor with the cable. Use sensor head seal to cover the sensor and then use plastic and then use plastic twister seal to lock the head seal and connector seal to protect the sensor. 9. Disassembly Guidance Please follow the below steps: Note Step 1: Remove the cover Step 2: Remove the terminal connector Step 3: Use the 2 mm Allen key to unlock the hex bolt Step 4: Turn the sensor in counter-clockwise direction Do not hold the male connector to rotate sensor directly, that can make the male connector broken. Do not use locking pliers, pipe wrenches, etc. to twist the sensor as this cause damages the structure of the sensor such as cast aluminium housing, label, signal cables (connector), circuit board, ect. and it will not be covered under warranty. 10. Wiring 10.1 M12-Male Connector of Sensor M12-Male Connector 1. PWR+ : 8...50VDC 3. GND : OVDC, Ground 2. A 4. B 10.2 Follow Labels on Wires Each cable includes wires which are marked labels according to types of connection. (user should not cut these labels before installation to avoid confusing) 10.3 Follow Wire Colors Red: PWR+(8...50VDC) Black: PWR-(OVDC) Green: B White: A Recommend to use 24VDC power. The signal cable from sensor should be protected by corrugated hose or the Φ16 plastic tube, keep the cable avoid high temperature areas. 10.4 RS485 Communication setting Default communication parameter: Baudrate : 19200Data bit : 8Stop bit : 1Parity : NoneModbus Slave address : 30 10.5 Memmap registers READ uses command 03, WRITE uses command 16 Modbus Register Function code #Register Length Range Default Format Properties Description Unit Comments 30001 4 1 2 0-1000 UINT16 Read Damping output, part per thousand length ‰ 30002 4 1 2 0-1000 UINT16 Read Non damping output, part per thousand length ‰ 30003 4 1 2 UINT16 Read Value of C 30005 4 1 2 UINT16 Read FW_version 30006 4 1 2 INT16 Read Level Rate (difference in fuel level per minute) ‰ Multiply this value with area of tank to give the flowrate (liter per minute). Nagative value is flow out (consumption), Positive value is Flow in (Refilling) 40007 3 1 2 1-247 30 UINT16 Read/Write Address of slave 40008 3 1 2 0-1 1 UINT16 Read/Write Baud rate Baud rate: 0: 9600, 1: 19200 40009 3 1 2 0-2 0 UINT16 Read/Write Parity Parity: 0: none, 1: odd, 2: even 11. Periodic Cleaning Guidance Periodically clean the oil tank 2, 3 or 6 months depending on usage and contamination. Periodically clean the sensor and filter footer 2, 3 or 6 months by: Cover a sensor's vent before using the air sprayer for another. Remove and clean the filter footer. 12. Troubleshooting No. Phenomena Reasons Solutions 1 Modbus failed to communicate Connection or configuration error Check the connection. Check the Modbus configuration: Address, Baud Rate, Parity. 2 Timeout Modbus Noise appears on the line Configure Baudrate 19200. Use twisted pair cable with anti-jamming protection (if necessary to extend the signal cable) The signal cable from sensor should be protected by corrugated hose or the Φ16 plastic tube, keep the cable avoid high temperature areas. 13. Warranty Warranty is applied for CAP10CNR fuel level sensor manufactured by Daviteq. CAP10CNR fuel level sensor will be warranted for a period of eighteen (18) months from date of delivery. 13.1 Free Warranty Condition: Manufacturer undertakes to guarantee within 18 months. Product failed due to defects in material or workmanship. Serial number, label, warranty stamp remains intact (not purged, detected, edited, scraped, tore, blurry, spotty or pasted on top by certain items). During warranty period, if any problem of damage occurs due to technical manufacturing, please notify our Service Centre for free warranty consultancy. Unauthorized treatments and modifications are not allowed. Product failed due to the defects from the manufacturer, depending on the actual situation, Daviteq will consider replacement or repairs. Notes: One way was shipping cost to the warranty centre shall be paid by Customers. 13.2 Paid Warranty The warranty period has expired. Product is not manufactured by Daviteq. Product failed due to damage caused by disasters such as fire, flood, lightning or explosion, etc. Product damaged during shipment. Product damaged due to faulty of installation, usage or power supply. Product damaged caused by the customer. Product rusted, stained by effects of the environment or due to vandalism, liquid (acids, chemicals, etc.) Product damaged caused by unauthorized treatments and modifications. Note: Customers will be subjected to all repairing expense and shipping cost. If it arises disagreement with company's determining faults, both parties will have a third party inspection appraise such damage and its decision be and is final decision. Warranty service support is available from Monday to Friday (excluding Public Holidays as prescribed) 08:00 AM - 12:00 AM 01:30 PM - 05:00 PM Hotline: +84.906.885.858 14. Support contacts Manufacturer Daviteq Technologies Inc No.11 Street 2G, Nam Hung Vuong Res., An Lac Ward, Binh Tan Dist., Ho Chi Minh City, Vietnam.Tel: +84-28-6268.2523/4 (ext.122) Email: info@daviteq.com | www.daviteq.com USER GUIDE FOR FUEL LEVEL SENSOR RESISTIVE OUTPUT CAP10G CAP10G-MN-EN-01 OCT-2020 This document is applied for the following products 1. Introduction CAP10G is the industrial version of PulseCAP10, designed specifically for generator fuel monitoring applications. The CAP10 has 240..33 ohms resistor output allowing direct connection to a generator controller. It is compatible with most popular generator controllers on the market such as DEEPSEA, EMKO, DATAKOM, COM AP, MGS, SMART GEN, WOODWARD, POWERCOMMAND ... CAP10G with high precision up to 0.5%. Measuring range from 100mm - 3500mm. The sensor has CE EMC certification according to EN61236-1 standard. 2. Notes The technicians who install sensor, must be graduated from college of mechanic or electric. The mechanical installation staff (drill, cut, grind, etc.) must have skills in mechanical engineering. The electrical installation staff (connect, etc.) must have skills in electrical engineering. The technician must be trained before using. 3. Safety CAP10G is intended to use with Diesel Oil, Vegetable Oil. CAP10G must not be used with other flammable fluid such as Gasoline, Alcohol, Ethanol, Acetone, Toluene or other solvents. Be careful while drilling, cutting, grinding, etc. The fuel tank or other flammable fluid. Daviteq is not responsible for compensation in case of explosion to bodily injury or property damage. 4. Note Before Installation Read specifications thoroughly and make sure that its output are suitable to reading devices. Power supply must be in the permitted range. Do not take out the label and take off the lid as this will lead to the instability of the sensor and manufacturer could deny warranty. (except cutting of sensor length within the allowed range). Make sure all the necessary tools are ready before the installation. CAP10G be equipped with screws. We advise customers should use stainless steel rivets to fasten the plastic flange onto tank for all type of tanks and only using screws for the thick and hard ones. 5. Specification Sensor length Standard 700mm, 1000mm, optional 1200 or 1500mm. Cuttable down to 200mm. Longer than 1500mm, suggest to use Industrial type sensor CAP10CN Output 240..33 ohms Power supply 8..50VDC Consumption max 20mA Working pressure -1 .. 2 barg Working temperature -40 oC .. + 85 oC Accuracy +/- 0.5% of span (at 25 oC) Temperature drift < + 0.03% of span per 10oC Resolution 1/1000 of span Sensor materials Alloy & Engineering plastic Electrical connection 3-way connector IP67 from MOLEX with 3m shielded cable as standard Housing Cast alumium, IP67 protection Process connection Plastic flange Standard accessories flange, o-ring, gasket, protection covers, self-tapping screws, twisted seal, fuse & fuse holder Certification CE-Marking per EN61236-1 (with test report) 6. Full Package 7. Tools No Tool Name No Tool Name 01 Drilling machine 10 Drill (Φ38) 02 Pump 11 Silicone gasket 03 Rivet clippers (In case of using stainless steel rivet) 12 Twist drill 4 mm (In case of using stainless steel rivet) 04 Tube cutter 13 Electrical tape 05 Swivel Blade 14 Cutting pliers 06 Hacksaw 15 Phillips screwdriver 07 File 16 Pencil 08 Tape measures 17 Multi Meter 09 Allen key 2 mm 18 Calibration can 8. Sensor Installation Guidance Step Discription Note 1 Remove fuel: Remove all fuel from the tank. Some tank have been welded with oil filter and have float level sensor installed, so it is necessary to take out the float level sensor before removing the fuel. 2 Clean the tank Must clean the tank thoroughly. 3 Central hole locating: The hole will be in the center of tank's up-per side or closest to center. This is an important step as it will directly affect the stability of the fuel level data. 4 Drilling the central hole: After determining the center of the oil tank, we clean the surface and use a 38 mm drill to make a hole on the oil tank. Remove any burrs from the drilled hole by a file. Before drilling, it is vital to check whether the hole is affected by the internal metal frame or obstacles at the bottom the tank. 5 Flange installation: Place the 4 mm rubber gasket at the center of the tank's upper side. Place the plastic flange onto the rubber gasket (4 mm). Mark 4 points at the bolt hole. Use screws /rivets to fasten the 4 mm rubber gasket and the plastic flange onto tank. Only using screws for the thick and hard tanks. Unplug the screw/ rivet symmetrically. 6 Sensor cutting: After flange installation, we determine the length of the sensor to be installed as picture below: C = L+20+20-(H+14) => C = L+26-H (mm) C: Length to be cut. L: Original length of the sensor. H: Height of the tank. *Example: Sensor length is L = 2000, H = 1700 mm => C = 326 mm => Cut the sensor pipe length of 326 mm. 7 Calibration: After cutting, make sure the sensor tube is clean. Re-plug the Filter footer and tighten the screw. Turn on the sensor in at least 30 seconds in order for the sensor to automatically recognize its new length. 8 Final: Place the O-ring on the top of the threads, ensure that it can touch the aluminum housing of the sensor  (as below picture): Install sensor into the threads of flange and turn it in clockwise direction. Using the O-ring enables to rotate the sensor within 180 degrees from final tighten position and assuring that the oil will be not spilled (as below picture): Use the 2mm Allen key to lock the hex bolt to protect the sensor rotate backwards. Connect the sensor with the cable. Use sensor head seal to cover the sensor and then use plastic and then use plastic twister seal to lock the head seal and connector seal to protect the sensor. 9. Disassembly Guidance Please follow the below steps: Note Step 1: Remove the cover Step 2: Remove the terminal connector Step 3: Use the 2 mm Allen key to unlock the hex bolt Step 4: Turn the sensor in counter-clockwise direction Do not hold the male connector to rotate sensor directly, that can make the male connector broken. Do not use locking pliers, pipe wrenches, etc. to twist the sensor as this cause damages the structure of the sensor such as cast aluminium housing, label, signal cables (connector), circuit board, ect. and it will not be covered under warranty. 10. Wiring 10.1 Follow Labels in Wires: Each cable includes wires which are marked labels according to types of connection. (user should not cut these labels before installation to avoid confusing) 10.2 Follow Wire Colors: White: PWR+(8...50VDC) Blue: PWR-(OVDC) Black: Resistive Output (240.33 Ohm) Recommend to use 24VDC power. The signal cable from sensor should be protected by corrugated hose or the Φ16 plastic tube, keep the cable avoid high temperature areas. 11. Periodic Cleaning Guidance Periodically clean the oil tank 2, 3 or 6 months depending on usage and contamination. Periodically clean the sensor and filter footer 2, 3 or 6 months by: Cover a sensor's vent before using the air sprayer for another. Remove and clean the filter footer. 12. Troubleshooting No. Phenomena Reasons Solutions 1 No output Sensor's powering wire is damaged Check out on the sensor's powering wire Overpowering has burnt the signal cable and circuit board Send  to manufacturer Being tampered Check the seal again before sending back to manufacturer 2 Signal interference Sensor was installed too far from  central hole of tank Install sensor as closest as possible to the central hole of tank (the common point of 02 diagonals) 3 Unstable output with many significant strikes Accesories burnt or there is liquid inside of board Send to manufacturer Connection to power supply is loose Check the connection wire There are impurities in oil tank, such as: boil, mud, sand, water,... Clean tank as well as sensor 13. Warranty Warranty is applied for CAP10G fuel level sensor manufactured by Daviteq Technologies Inc (Daviteq). CAP10G fuel level sensor will be warranted for a period of eighteen (18) months from date of delivery. 13.1 Free Warranty Condition: Manufacturer undertakes to guarantee within 18 months. Product failed due to defects in material or workmanship. Serial number, label, warranty stamp remains intact (not purged, detected, edited, scraped, tore, blurry, spotty or pasted on top by certain items). During warranty period, if any problem of damage occurs due to technical manufacturing, please notify our Service Centre for free warranty consultancy. Unauthorized treatments and modifications are not allowed. Product failed due to the defects from the manufacturer, depending on the actual situation, Daviteq will consider replacement or repairs. Notes: One way was shipping cost to the warranty centre shall be paid by Customers. 13.2 Paid Warranty The warranty period has expired. Product is not manufactured by Daviteq. Product failed due to damage caused by disasters such as fire, flood, lightning or explosion, etc. Product damaged during shipment. Product damaged due to faulty of installation, usage or power supply. Product damaged caused by the customer. Product rusted, stained by effects of the environment or due to vandalism, liquid (acids, chemicals, etc.) Product damaged caused by unauthorized treatments and modifications. Note: Customers will be subjected to all repairing expense and shipping cost. If it arises disagreement with company's determining faults, both parties will have a third party inspection appraise such damage and its decision be and is final decision. Warranty service support is available from Monday to Friday (excluding Public Holidays as prescribed) 08:00 AM - 12:00 AM 01:30 PM - 05:00 PM Hotline: +84.906.885.858 14. Support contacts Manufacturer Daviteq Technologies Inc No.11 Street 2G, Nam Hung Vuong Res., An Lac Ward, Binh Tan Dist., Ho Chi Minh City, Vietnam.Tel: +84-28-6268.2523/4 (ext.122) Email: info@daviteq.com | www.daviteq.com USER GUIDE FOR FUEL LEVEL SENSOR CAP10CNC CAP10CNC-MN-EN-01 JUN-2020 This document is applied for the following products 1. Introduction CAP10CN is industrial version of PulseCAP10, designed for industrial applications like generator, stationary fule tank in factory, building, construction site...CAP10CN has 4-20mA output or RS485/ModbusRTU output, can be connected easily to any industrial devices like PLC, IoT Gateway, iConnector... CAP10CN has very high accuracy 0.1% of span, can be used for tank up to 30.000 liters volume. 2. Notes The technicians who install sensor, must be graduated from college of mechanic or electric. The mechanical installation staff (drill, cut, grind, etc.) must have skills in mechanical engineering. The electrical installation staff (connect, etc.) must have skills in electrical engineering. The technician must be trained before using. 3. Safety CAP10CNC is intended to use with Diesel Oil, Vegetable Oil. CAP10CNC must not be used with other flammable fluid such as Gasoline, Alcohol, Ethanol, Acetone, Toluene or other solvents. Be careful while drilling, cutting, grinding, etc. The fuel tank or other flammable fluid. Daviteq is not responsible for compensation in case of explosion to bodily injury or property damage. 4. Note Before Installation Read specifications thoroughly and make sure that its output are suitable to reading devices. Power supply must be in the permitted range. Do not take out the label and take off the lid as this will lead to the instability of the sensor and manufacturer could deny warranty. (except cutting of sensor length within the allowed range). Make sure all the necessary tools are ready before the installation. CAP10CNC be equipped with screws. We advise customers should use stainless steel rivets to fasten the plastic flange onto tank for all type of tanks and only using screws for the thick and hard ones. 5. Specification Sensor length standard 1500mm, extend to 4000mm (by extension probe) or cut down to 100mm Output 4-20mA output (with 250 ohms precision resistor), or RS485/ModbusRTU Power supply 8..50VDC Consumption max 35mA Working pressure -1 .. 2 barg Working temperature -40 oC .. + 85 oC Accuracy +/- 0.1% of span (at 25 oC) Temperature drift < + 0.03% of span per 10oC Resolution 1/1000 of span Sensor materials Alloy & Engineering plastic Electrical connection connector M12 (matched connector and cable must be ordered seperately) Housing Cast alumium, IP67 protection Process connection Plastic flange Standard accessories flange, o-ring, gasket, protection covers, self-tapping screws, twisted seal Certification CE-Marking per EN61236-1 (with test report) 6. Full Package 7. Tools No Tool Name No Tool Name 01 Drilling machine 10 Drill (Φ38) 02 Pump 11 Silicone gasket 03 Rivet clippers (In case of using stainless steel rivet) 12 Twist drill 4 mm (In case of using stainless steel rivet) 04 Tube cutter 13 Electrical tape 05 Swivel Blade 14 Cutting pliers 06 Hacksaw 15 Phillips screwdriver 07 File 16 Pencil 08 Tape measures 17 Multi Meter 09 Allen key 2 mm 18 Calibration can 8. Sensor Installation Guidance Step Discription Note 1 Remove fuel: Remove all fuel from the tank. Some tank have been welded with oil filter and have float level sensor installed, so it is necessary to take out the float level sensor before removing the fuel. 2 Clean the tank Must clean the tank thoroughly. 3 Central hole locating: The hole will be in the center of tank's up-per side or closest to center. This is an important step as it will directly affect the stability of the fuel level data. 4 Drilling the central hole: After determining the center of the oil tank, we clean the surface and use a 38 mm drill to make a hole on the oil tank. Remove any burrs from the drilled hole by a file. Before drilling, it is vital to check whether the hole is affected by the internal metal frame or obstacles at the bottom the tank. 5 Flange installation: Place the 4 mm rubber gasket at the center of the tank's upper side. Place the plastic flange onto the rubber gasket (4 mm). Mark 4 points at the bolt hole. Use screws /rivets to fasten the 4 mm rubber gasket and the plastic flange onto tank. Only using screws for the thick and hard tanks. Unplug the screw/ rivet symmetrically. 6 Sensor cutting: After flange installation, we determine the length of the sensor to be installed as picture below: C = L+20+20-(H+14) => C = L+26-H (mm) C: Length to be cut. L: Original length of the sensor. H: Height of the tank. *Example: Sensor length is L = 2000, H = 1700 mm => C = 326 mm => Cut the sensor pipe length of 326 mm. 7 Calibration: After cutting, make sure the sensor tube is clean. Re-plug the Filter footer and tighten the screw. PLEASE FOLLOW THESE STEPS IN ORDER: GET ZERO (4mA): After cutting, clean the probe, put the probe in the media at expected level near the bottom or leave the probe at dry condition, press CALIB button in 0.2 - 3 seconds, the LED will always ON in this press time.=> ZERO is achieved, output current = 4mA. GET SPAN (20mA): Put the probe in the media to the expected upper level then press CALIB button in 3-6 seconds, the LED will ON then OFF.=> SPAN is achieved, output current = 20mA. In 30 seconds without pressing the CALIB button, the sensor will turn back to OPERATION mode. 8 Final: Place the O-ring on the top of the threads, ensure that it can touch the aluminum housing of the sensor  (as below picture): Install sensor into the threads of flange and turn it in clockwise direction. Using the O-ring enables to rotate the sensor within 180 degrees from final tighten position and assuring that the oil will be not spilled (as below picture): Use the 2mm Allen key to lock the hex bolt to protect the sensor rotate backwards. Connect the sensor with the cable. Use sensor head seal to cover the sensor and then use plastic and then use plastic twister seal to lock the head seal and connector seal to protect the sensor. 9. Disassembly Guidance Please follow the below steps: Note Step 1: Remove the cover Step 2: Remove the terminal connector Step 3: Use the 2 mm Allen key to unlock the hex bolt Step 4: Turn the sensor in counter-clockwise direction Do not hold the male connector to rotate sensor directly, that can make the male connector broken. Do not use locking pliers, pipe wrenches, etc. to twist the sensor as this cause damages the structure of the sensor such as cast aluminium housing, label, signal cables (connector), circuit board, ect. and it will not be covered under warranty. 10. Wiring 10.1 M12-Female Connector of Sensor M12-Female Connector 1. PWR+ (RED) : 8...50 VDC 3. GND (BLACK): 0 VDC, Ground 2. A (White) : Output 4-20mA 4. B (Green) : Not Using 10.2 Follow Labels on Wires Each cable includes wires which are marked labels according to types of connection. (user should not cut these labels before installation to avoid confusing) 10.3 Follow Wire Colors Red:        PWR+(8...50VDC) Black:     PWR-(OVDC) Green:    Not Using White:    Output 4-20mA Recommend to use 24VDC power. The signal cable from sensor should be protected by corrugated hose or the Φ16 plastic tube, keep the cable avoid high temperature areas. 11. Configuration 11.1 Calculate 4-20mA of oil tank Depending on the type of oil tank, we have different calibration of the corresponding oil quantity. Refer to the excel file below to calculate the volume EXCEL FILE CALCULATE VOLUME OF OIL TANK 11.2 Calibration 4-20mA PulseCAP10 with 4-20mA Output has an advanced feature is Field Calibration. Field Calibration allows customers to calibrate the sensor after cutting. It will works with many non-conductive media such as Vegetable Oil, Non-standard Diesel, Light Fuel Oil... To enter Calibration Mode: press the CALIB button on top housing 3 times, time interval between press not greater than 1.5 seconds. LED will blinked at 5Hz in Calibration mode. It is recommended to use a PVC plastic tube and oil to calibrate the 4-20mA before inserting into the oil tank PLEASE FOLLOW THESE STEPS IN ORDER: GET ZERO (4mA): After cutting, clean the probe, put the probe in the media at expected level near the bottom or leave the probe at dry condition, press CALIB button in 0.2 - 3 seconds, the LED will always ON in this press time.=> ZERO is achieved, output current = 4mA. GET SPAN (20mA): Put the probe in the media to the expected upper level then press CALIB button in 3-6 seconds, the LED will ON then OFF.=> SPAN is achieved, output current = 20mA. In 30 seconds without pressing the CALIB button, the sensor will turn back to OPERATION mode. 12. Connect with LFC128-2 13. Periodic Cleaning Guidance Periodically clean the oil tank 2, 3 or 6 months depending on usage and contamination. Periodically clean the sensor and filter footer 2, 3 or 6 months by: Cover a sensor's vent before using the air sprayer for another. Remove and clean the filter footer. 14. Troubleshooting No. Phenomena Reasons Solutions 1 Modbus failed to communicate Connection or configuration error Check the connection. Check the Modbus configuration: Address, Baud Rate, Parity. 2 Timeout Modbus Noise appears on the line Configure Baudrate 9600. Use twisted pair cable with anti-jamming protection (if necessary to extend the signal cable) The signal cable from sensor should be protected by corrugated hose or the Φ16 plastic tube, keep the cable avoid high temperature areas. 15. Warranty Warranty is applied for CAP10CNC fuel level sensor manufactured by Daviteq. CAP10CNC fuel level sensor will be warranted for a period of eighteen (18) months from date of delivery. 15.1 Free Warranty Condition: Manufacturer undertakes to guarantee within 18 months. Product failed due to defects in material or workmanship. Serial number, label, warranty stamp remains intact (not purged, detected, edited, scraped, tore, blurry, spotty or pasted on top by certain items). During warranty period, if any problem of damage occurs due to technical manufacturing, please notify our Service Centre for free warranty consultancy. Unauthorized treatments and modifications are not allowed. Product failed due to the defects from the manufacturer, depending on the actual situation, Daviteq will consider replacement or repairs. Notes: One way was shipping cost to the warranty centre shall be paid by Customers. 15.2 Paid Warranty The warranty period has expired. Product is not manufactured by Daviteq. Product failed due to damage caused by disasters such as fire, flood, lightning or explosion, etc. Product damaged during shipment. Product damaged due to faulty of installation, usage or power supply. Product damaged caused by the customer. Product rusted, stained by effects of the environment or due to vandalism, liquid (acids, chemicals, etc.) Product damaged caused by unauthorized treatments and modifications. Note: Customers will be subjected to all repairing expense and shipping cost. If it arises disagreement with company's determining faults, both parties will have a third party inspection appraise such damage and its decision be and is final decision. Warranty service support is available from Monday to Friday (excluding Public Holidays as prescribed) 08:00 AM - 12:00 AM 01:30 PM - 05:00 PM Hotline: +84.906.885.858 16. Support contacts Manufacturer Daviteq Technologies Inc No.11 Street 2G, Nam Hung Vuong Res., An Lac Ward, Binh Tan Dist., Ho Chi Minh City, Vietnam.Tel: +84-28-6268.2523/4 (ext.122) Email: info@daviteq.com | www.daviteq.com PROTOCOL SERIAL FOR CAP10 V1.5 PROTOCOL SERIAL FOR CAP10 V1.5 PROTOCOL: RS232, 9600, 8, 1, N CONTINUOUS STRING WILL BE TRANSMITTED AS BELOW: AAAA,BBBB,CCC,WW,ZZ,UU,DDDDDDDDDDDDDDDDDDDD,SSSSS,MM,NN AAAA Filtered output, Part per thousand BBBB Non-filtered output, Part per thousand CCC Electronics Temperature, deg C WW Filter weight w1 ZZ Filter weight w2 UU Filter bypass DDDDDDDDDDDDDDDDDDDD Diagnostic Code SSSSS Serial number of sensor MM Error code NN Checksum Example for Calculation of Check sum string = '0000,0000,024,30,05,02,09230006809050006616,00300,00,1C’,0xD,0xA Number of Data byte: 53 bytes Example : 0000,0000,024,30,05,02,09230006809050006616,00300,00, CRC8     : 2 byte Ending  :  2 byte EX : 0xD,0xA CRC8 : checksum of 53 byte data 0000,0000,024,30,05,02,09230006809050006616,00300,00, CRC8 cal: CRC8= data1+data2+.. +data51 CRC8=CRC8 mod 255 CRC8L =CRC8 & 0xF If (CRC8L <10) CRC8L = CRC8L +’0’  rang [‘0’-‘9’] Else                       CRC8L = CRC8L +65 rang [‘A’-‘F’] CRC8H=(CRC8 & 0xF0) /16 If (CRC8H <10) CRC8H= CRC8H +’0’ rang [‘0’-‘9’] Else                        CRC8H = CRC8H +65 rang [‘A’-‘F’] EX : string = ‘0000,0000,024,30,05,02,09230006809050006616,00300,00,1C’,0xD,0xA CRC8=’0’+’0’+..+’0’+’,’=0x30+0x30+…+0x30+0x2C=0x0A1C CRC8H=’1’, CRC8L=’C’ EX: string  =  ‘0567D2’,0xD,0xA Data = ‘0567’ CRC8=’0’+’5’+’6’+’7’=0x30+0x35+0x36+0x37=0xD2 CRC8H=’D’, CRC8L=’2’ Support contacts Manufacturer Daviteq Technologies IncNo.11 Street 2G, Nam Hung Vuong Res., An Lac Ward, Binh Tan Dist., Ho Chi Minh City, Vietnam.Tel: +84-28-6268.2523/4 (ext.122) Email: info@daviteq.com | www.daviteq.com