VAF instruments 667 Instructions For Installation, Operation And Maintenance Download Page 1

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Technical Manual

Instructions for installation, operation and maintenance

Publication nr

TIB-667-GB-1121

Supersedes

TIB-667-GB-0918

667

PEM4 +SPU3 SYSTEM

For T-Sense

, TT-Sense

and PT2 Flowmeters

Summary of Contents for 667

Page 1: ...Technical Manual Instructions for installation operation and maintenance Publication nr TIB 667 GB 1121 Supersedes TIB 667 GB 0918 667 PEM4 SPU3 SYSTEM For T Sense TT Sense and PT2 Flowmeters...

Page 2: ...10 Analogue input for ViscoSense 3D Density temp and Viscosity 15 6 11 Modbus output to external system 16 6 12 Modbus connections 17 7 OPERATING PRINCIPLES 18 7 1 General 18 7 2 Displayed parameter...

Page 3: ...REPAIR 44 10 TAKE OUT OF SERVICE 44 11 REMOVAL AND STORAGE OF EQUIPMENT 44 12 MALFUNCTION AND SEND FOR REPAIR 44 13 ENVIRONMENT 44 14 DISPOSAL 44 15 TROUBLE SHOOTING 45 16 EMC CLASSIFICATIONS OF THE...

Page 4: ...sed to computer viruses since this could contaminate the micro SD card Contamination could disturb good working of the system For any additional information contact VAF Instruments B V Tel 31 78 618 3...

Page 5: ...and display of the torque thrust shaft speed and power Calculation of the average shaft power shaft speed and torque during the last 1 4 and 24 hours Calculation of the total energy total revolutions...

Page 6: ...gue input each Max 2 torque meters e g VAF Palco Torque speed power 3 analogue inputs each Max 6 auxiliary power Total auxiliary power 1 analogue input each Max 6 ViscoSense 3D Density Temperature and...

Page 7: ...e PEM4 touch screen the IVY Propulsion Performance Management system or to a PC network on board max100m cable length Optional a RJ45 Ethernet switch for connecting e g a second PEM4 touch screen Figu...

Page 8: ...box for at least one hour at the location where the system will be installed When the equipment is taken out of the box please leave the special protection supplied with the equipment as long as possi...

Page 9: ...r connected equipment s should be checked and corrected 6 1 RECORD PEM4 SPU3 SYSTEM DATA This information is required when contact the supplier for any reason SPU3 nameplate Type No SPU3 Serial No Sup...

Page 10: ...ted to the T Sense or TT Sense stator control box as shown in below figures Figure 2 Example of PEM4 7 SPU3 system including T Sense torque sensor and 2 Touch Screens Figure 3 Example of PEM4 8 SPU3 s...

Page 11: ...to the SPU3 in accordance with drawing 0815 2019 in section 17 When available the second T TT Sense sensor cable needs to be connected as well 4 Connect the signal outputs of the flow meters speed log...

Page 12: ...des information regarding flow meter TAG numbers configuration of the flow meters speed log or GPS at the SPU3 The number of backplanes differs per SPU3 configuration Figure 6 Example table Flowmeter...

Page 13: ...IC 03 Power supply 115 230 VAC cable 3 x 1 5 mm2 IC 04 Modbus connection cable 1 x 2 x 0 50 mm2 twisted pair braid shielded IC 05 Flowmeter cable for pulse and PT100 3m integrated 2 x 3 x 0 50 mm2 or...

Page 14: ...ORQUE SPEED AND POWER It is possible to connect a torque speed and power meter to the SPU3 system This torque speed and power meter needs to be equipped with analogue 4 20mA outputs The analogue 4 20m...

Page 15: ...erator power level s Analog input Signal Type of input signal Terminal number on SPU3 Backplane X Shaft generator one 4 20mA active Terminal nr X1 and X2 Shaft generators two 4 20mA active Terminal nr...

Page 16: ...number on SPU3 Auxiliary power 1 Modbus Terminal nr J1 see section 6 12 Auxiliary power 2 Modbus Terminal nr J2 see section 6 12 Auxiliary power Modbus Terminal nr J1 see section 6 12 6 10 ANALOGUE I...

Page 17: ...ne Function code 3 Holding registers Modbus slave address 1 The Modbus output data is made available at two 16 bits integers which will have to be converted to 32 bits float according IEEE754 IEEE754...

Page 18: ...placed at the first device SPU3 master and at the last connected device slave n Figure 10 Termination resistor switch The SPU3 termination resistor can be set by way of a jumper switch in on position...

Page 19: ...o levels and access is only possible via a right of access code All setups and computations are stored in a battery backup RAM The PEM4 SPU3 system is self checking as for correct functioning of its m...

Page 20: ...e rotor and control box For more detailed information see section 6 4 of TIB 661 T Sense or TIB 664 TT Sense 7 3 5 Shaft generator option The shaft generator output signal should be an active 4 20mA o...

Page 21: ...h the PEM4 touch screen The default setting is 200 pulses nautical mile The speed which is displayed and used for calculations is depending on the settings and availability of the signal to the input...

Page 22: ...ge when a new value is entered and the Go key is touched If you do not want to change the value touching the Go key again will close the numeric keypad and the touch screen will return to the previous...

Page 23: ...s the main indicators for efficiency monitoring Figure 14 HOME menu The Engine menu is divided into 8 submenu s Consumption Average Consumption Total Consumption Accumulated Consumption Power Engine E...

Page 24: ...The Alarms menu is divided in 3 submenus Current Alarms Alarm log Signals raw In the situation of an alarm due to an error in the system or for example too high fuel temperature an alarm message will...

Page 25: ...m fuel density thermal expansion reference temperature Remain on Board ROB CO2 conversion factor caloric value water percentage and sulfer percentage of the fuel can be set MRV Cargo The amount of car...

Page 26: ...kWh NM SFOC Specific Fuel Oil Consumption of the main engine g kWh Ship Efficiency Fuel consumption of the main propulsion engine s kg NM Twin screw propulsion When the PEM4 SPU3 system is monitoring...

Page 27: ...el type Please be aware that after switching from kg hour to litres hour and vice versa the value at the accumulated fuel consumption counter is not correct The value at the Total Fuel consumption cou...

Page 28: ...that by pushing the Reset buttons the values will be set to zero and the previous displayed values will be lost If you like to reset certain values and keep other values as they are you can select sp...

Page 29: ...installation the information will be divided over four consecutive PEM4 screens The actual power is shown with different bars in the Shaft Power submenu Figure 28 The actual power and the average valu...

Page 30: ...ase lubrication oil consumption is measured the PEM4 SPU3 system is able to calculate the SCOC value representing the Specific Cylinder Oil Consumption in g kWh Engine Efficiency Corrected submenu Fig...

Page 31: ...n the Settings menu The white line can be displayed as an option and indicates a reference line which is for example the sea trial curve of the vessel The load limit lines make clear up to which torqu...

Page 32: ...fficiency Operational Indicator EEOI value which is an indicator of the CO2 exhaust gas emissions per nautical mile per cargo load unit Ship Efficiency submenu Figure 37 Propulsion Ship Efficiency scr...

Page 33: ...trials For more details see section 7 6 6 Environment submenu Figure 40 Environment screen EEOI TEU or EEOI DWT or EEOI PERSONS When fuel flow meters are incorporated in the PEM4 SPU3 system this scre...

Page 34: ...ed and average torque values When Speed Over Ground SOG and Speed Through Water STW are measured simultaneously you will be able to judge if the vessel is sailing with or against the current Conning s...

Page 35: ...12 temp sensor fail Faulty sensor or connection cable between SPU and meter Flowmeter 1 12 temp high Temperature high set point override T Sense 1 2 communication fail Modbus connection cable between...

Page 36: ...f the fuel inside the specific flow meter This amount is not yet compensated for gravity change due to temperature deviations of the fuel Flow values will be converted to a reference temperature of 15...

Page 37: ...dapting of Advanced settings should only be done by VAF authorised personnel or in cooperation with VAF authorised representatives The Settings menus is accessed through entering the specific code in...

Page 38: ...ing temperature will select Fuel High Lower as switching temperature will select Fuel Low The different fuel types will be entered in the Fuel Type submenu Fuel Type Settings submenu Figure 57 Fuel Ty...

Page 39: ...litre and vice versa As a standard the PEM4 SPU3 system monitors the fuel consumption per engine in kg hour In case you prefer to read out all fuel consumption data in litres hour you can change the m...

Page 40: ...y The fuel oil specific gravity is a fixed or measured ViscoSense 3D value in the PEM4 SPU3 system The reference temperature 15 6 C default can be set per fuel type T Specific gravity at T temperature...

Page 41: ...l sec 15 6 Specific gravity at reference temperature kg l t Specific gravity heated to a temperature kg l or Q F7 DT Temperature difference C gc Thermal expansion Gravity change C F8 DVtc Temperature...

Page 42: ...t kg Dt Sample rate sec Specific Fuel Oil Consumption rate S F O C F13 SFOC Specific Fuel Oil Consumption g kWh G Mass flow rate to M E kg h P Shaft power kW Specific Fuel Oil Consumption Corrected ra...

Page 43: ...e G Mass flow rate to M E kg h v Ship speed knots Thrust quotient F17 TQ Thrust quotient N kW T Thrust kN P Shaft power kW This quotient indicates the amount of thrust generated per MW propulsion powe...

Page 44: ...v Ship speed Knots Specific Fuel CO2 Emission SFCO2 F23 SFCO2 Specific fuel CO2 emission per main engine g CO2 kW MCO2 Mass CO2 emission kg CO2 h P Shaft power kW Energy Efficiency Operational Indica...

Page 45: ...4 SPU3 system are labelled correctly so that re installation of the PEM4 SPU3 system can be done without any errors Disconnect all the input and output wires Store the PEM4 SPU3 system in a box in a c...

Page 46: ...Check all connections inside the temperature sensor Check the connections to the backplane in the SPU3 see section 17 Drawings Flowmeter alarms can occur when Flow meter 1 supply Flow meter 2 return...

Page 47: ...TOUCH SCREEN 0815 1025 DIM DRAWING PEM4 8 TOUCH SCREEN 0815 2052 CONNECTIONS PEM4 8 TOUCH SCREEN 0815 1026 DIM DRAWING PEM4 10 TOUCH SCREEN 0815 2053 CONNECTIONS PEM4 10 TOUCH SCREEN 0815 2020 CONN DI...

Page 48: ...47 Drawing 0815 1023 Dimensional Drawing PEM4 7 Touch Screen Drawing 0815 2025 Connection Drawing PEM4 7 Touch Screen...

Page 49: ...48 Drawing 0815 1125 Dimensional Drawing PEM4 8 Touch Screen Drawing 0815 2052 Connection Drawing PEM4 8 Touch Screen...

Page 50: ...49 Drawing 0815 1126 Dimensional Drawing PEM4 10 Touch Screen Drawing 0815 2053 Connection Drawing PEM4 10 Touch Screen...

Page 51: ...50 Drawing 0815 2019 Sheet 1 of 3 Connection diagram T TT sense SPU 3 PEM4 x Drawing 0815 2019 Sheet 2 of 3 Connection diagram T TT sense SPU 3 PEM4 x...

Page 52: ...51 Drawing 0815 2019 Sheet 3 of 3 Connection diagram T TT sense SPU 3 PEM4 x...

Page 53: ...cific Fuel Oil Consumption SFOC Corr Specific Fuel Oil Consumption Corrected SI Syst me International d Unit s SPU3 Signal Processing Unit TFT Thin Film Transistor Liquid Crystal Display T Sense Optic...

Page 54: ...ed installed All costs accruing above the single obligation described in the first sentence such as are not restricted to shipment costs travelling and accommodation costs or disassembly or assembly c...

Page 55: ...product or allows it to be commenced then every agreement with regard to guarantee shall be void 6 Claims regarding defects must be submitted in writing as quickly as possible and not later than 14 d...

Page 56: ...ware version 0 3 16 Section 17 Drawings updated Section 18 List of abbreviations updated Revision 0117 Section 3 analog input specs updated Section 6 6 and 6 7 updated with backplane X Section 6 8 6 9...

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