Fuji Electric Time Delta-C FSV-2 Instruction Manual Download Page 114

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6.3. How to replace the fuse



Be sure to turn off the power before replacing the fuse.

Fuse specifications
(1) AC power supply (100V and 200V): 5.0m (diameter) × 20mm (long), 250V, 0.5A.

Example: 218,500M x P 250V, 0.5A manufactured by littelfuse.

(1) Open the cover after turning off the power.

Loosen 4 screws from the flow transmitter front, and open the cover.

(2) Loosen 2 screws from the setting section of the display unit, and open the panel.
(3) Replace the fuse.

Detach the fuse holder from the power supply board, and replace the fuse. Then, return the fuse holder in place.

(4) Close the cover, and tighten 4 screws.

Fuse holder

Fuse



Turn on power only after closing the cover.

CAUTION

Summary of Contents for Time Delta-C FSV-2

Page 1: ......

Page 2: ...responsibility for a trouble caused by such a modification If it becomes necessary to modify the flow meter contact our office in advance This instruction manual should always be kept on hand by the...

Page 3: ...unction During installation make sure that the inside of the unit is free from cable chips and other foreign objects Otherwise it may cause fire failure or malfunction The items under Caution on Insta...

Page 4: ...ion resistance described in this manual If the fuse is blown detect and eliminate the cause and then replace the fuse with a spare If there are no spares replace the fuse with the one specified in thi...

Page 5: ...furnace etc 5 A place not subjected to corrosive atmosphere 6 A place not to be submerged 7 A place remote from electrical devices motor transformer etc which generate electromagnetic induction noise...

Page 6: ...nation 31 4 9 Checking and Setting of Piping Specifications Detector 32 4 9 1 Checking piping parameter 32 4 9 1 1 1 path energy measurement mode and 2 path mode 32 4 9 1 2 2 pipe mode 33 4 9 2 Piping...

Page 7: ...ure 102 5 1 1 Mounting of detector 103 5 1 2 Image figure of mounting dimension 103 5 2 Selection of mounting method 104 5 3 Mounting method on the pipe 104 6 CHECK AND MAINTENANCE 105 6 1 Daily Check...

Page 8: ...ith the resistance to air bubbles It is an effective solution for measurement and management of the energy used in energy saving systems such as heating and air conditioning applications 1 1 1 Measuri...

Page 9: ...urement V method Detector Signal Cable DC 4 to 20mA Digital signal Up to 4 points Up to 2 points Flow transmitter Up to 4 points Up to 2 points Signal Cable DC 4 to 20mA Digital signal Flow transmitte...

Page 10: ...es only for energy mesurement Detector FSS and signal cable FLY 2 path version 2 sets 2 pipe version 2 sets 1 path energy measurement version 1 set Provided with acoustic coupler and set of the mounti...

Page 11: ...3 Destination 4th digit Standard Japanese Standard English Communication 5th digit None RS485 Use 6th digit 2 path 2 pipe Single path energy Power supply 7th digit AC100 to 240V 50 60Hz Case structure...

Page 12: ...cancels the set status 6 UP key Selects items numeric values and symbols 7 Shift key Moves the cursor and selects decimal place 8 Entry key ENT Enters a selection or registers a setting 9 LCD display...

Page 13: ...s green Section 6 5 2 Displaying the data in maintenance mode Check the data display Check the data display AGC U AGC D 45 or more AGC U P H U AGC D 45 or more P H D Outside the range of 5528 to 6758...

Page 14: ...ace for periodic inspection and wiring work is available 4 A place not subjected to radiated heat from a heating furnace etc 5 A place not subjected to corrosive atmosphere 6 A place not to be submerg...

Page 15: ...a complete set of fixtures U bolt support fixture plain washer spring washer nut furnished if optionally designated Tighten the nut by hand If any support fixture is not used or if the assembly is exc...

Page 16: ...Power cable 3 wire or 2 wire cabtyre cable Nominal sectional area 0 75mm 2 or more Outside diameter 11mm Output signal cable 2 wire or multi wire cabtyre cable as required Outside diameter 11mm Signa...

Page 17: ...ock is insertion type to connect a cable Use bar terminal as crimp style terminals Note 2 Be sure to connect ground terminal to external ground terminal Class D grounding Note 3 For output signal use...

Page 18: ...Usable wiring materials 16 10 D1 D2 Approx 10mm AWG20 to AWG16 Wire Gauge AWG20 0 5mm2 to AWG16 1 5mm2 Strip off length approx 10mm Bar terminal Wire end ferrule with insulation cover Weidmuller www w...

Page 19: ...er so as to tighten the cable 1 Pull off the cable socket from the plug on the substrate with holding the right side of the socket by hand 2 If cable entry is closed turn the screw counterclockwise to...

Page 20: ...p when connecting bare wires 1 Push the clamp so as to open the connector 2 Insert the cable to the connector and release the clamp to fix the cable 1 Communication board Clamp 2 Temperature input boa...

Page 21: ...n both side of the ferrite core to open it 2 Wind the cable for resistance bulb around the ferrite core once 3 Fit the stoppers of the ferrite core and press it together until it click shut Note1 Be c...

Page 22: ...15 4 PARAMETERS 4 1 Description of display setting unit Display unit and setting unit are as shown below 4 1 1 Display setting unit LED LCD display Setting key...

Page 23: ...es ST2 Indicates whether the temperature is normal or not 1 path energy measurement mode Green Received wave is normal Red Received wave is abnormal Set the parameter with setting keys ESC ESCAPE key...

Page 24: ...pending on the measurement mode 4 2 2 Definition of the channels In 2 path mode and 2 pipe mode computation path from signal input to output is divided into three paths Each computation path can be de...

Page 25: ...SCALE 1 FULL SCALE 2 RANGE HYS BURNOUT CURRENT Burnout setting BURNOUT TIMER OUTPUT LIMIT LOW RATE LIMIT RATE LIMIT TIMER FS 1 THERMAL FS 2 THERMAL OUTPUT LIM HIGH TOTAL Start stop or reset TOTAL MOD...

Page 26: ...ING THICKNESS Except for NO LINING KIND OFF FLUID VISCOSITY SENSOR MOUNT SENSOR TYPE ENERGY MODE TOTAL UNIT THERMAL UNIT TOTAL THERMAL MODE NOT USED USED OPERATION COOLING COEFFICIENT HEATING COEFFICI...

Page 27: ...uage settings REGISTER ID NO VER NO 3 MEMORY INITIAL 3 Only for service technician LCD BACKLIGHT LCD LED CHECK LCD LED CHECK CH1 1 1 No CH selection for 1 path mode CH2 3 DETAILS CH1 1 128 Initial val...

Page 28: ...LIMIT RATE LIMIT TIMER FS 1 THERMAL FS 2 THERMAL Burnout setting CH2 CH3 TOTAL CH1 TOTAL MODE TOTAL RATE TOTAL PRSET PULSE WIDTH BURNOUT TOTAL Pulse width setting Burnout setting BURNOUT TIMER TOTAL...

Page 29: ...or CH1 and CH2 2 PATHS 1 PATH 2PIPES CALCULATION Average addition or subtraction CH1 CH2 CH3 CH ALL Set the same values for CH1 CH2 and CH3 CH2 CH3 CH ALL Set the same values for CH1 CH2 and CH3 CH1 C...

Page 30: ...UAGE REGISTER ID NO VER NO 1 MEMORY INITIAL LCD BACKLIGHT LCD LED CHECK LCD LED CHECK CH1 CH2 1 Only for service technician 1 DETAILS CH1 TRANS COUNT 128 Initial value TRIGGER CONTROL Auto Initial val...

Page 31: ...sene milk methanol toluol lube oil fuel oil petrol and refrigerant R410 Fluid S V Sound velocity m s ft s 15 Dynamic viscosity coefficient 0 001 to 999 999 10 6 m2 s 1 0038 10 6 m2 s 10 6 m2 s ft2 s 1...

Page 32: ...l flow CH2 Thermal flow CH3 Thermal flow 36 Analog output 2 source channel 2 path 2 pipe Energy measurement CH2 Flow rate CH1 Flow rate CH1 Flow rate CH2 Flow rate CH3 Flow rate CH1 Thermal flow CH2 T...

Page 33: ...switch Flow SW high 7 unit Flow SW low 7 unit Total switch 8 unit Range over Pulse range over Flow direction H Total pulse Thermal C Total pulse Thermal Full scale 2 Thermal Flow switch Thermal Flow S...

Page 34: ...ioning Temp alarm 69 DO4 Output operation No of menu 2 Active ON Active ON Active OFF 70 Zero calibration 5 to 5m s in terms of flow velocity 0 000m3 h 5 unit 71 Span calibration 200 00 to 200 00 100...

Page 35: ...ay PAR PROTECTION INPUT ID NO ENT Press the ENT key once to indicate 0000 and blink the cursor Note If ID No is 0000 as factory set press the ENT key to release the protection INPUT ID NO 0000 Enter I...

Page 36: ...NESE Press the key for 4 times to display ENGLISH SYSTEM LANGUAGE ENGLISH Press the ENT key once to register SYSTEM LANGUAGE COMPLETE ENT English has been registered SYSTEM LANGUAGE ENGLISH ESC Press...

Page 37: ...or actual keying refer to the typical operation indicated below Set the protection to OFF beforehand See Section 4 5 1 Operation example Set measurement mode to 2 pipe and CH3 calculation output to su...

Page 38: ...al unit Measurement setup Process setting RAS information Data display Maintenance mode Details For actual keying refer to the typical operation indicated below Set the protection to OFF beforehand Se...

Page 39: ...ess the ENT key once to display OUTER DIAMETER OUTER DIAMETER 60 00 mm Press the key once to display PIPE MATERIAL PIPE MATERIAL PVC Press the key once to display WALL THICKNESS WALL THICKNESS 4 00 mm...

Page 40: ...ESS SETTING The channel number will blink on the right side of the first line PROCESS SETTING ENT Press the ENT key once to display OUTER DIAMETER OUTER DIAMETER Press the key once to display PIPE MAT...

Page 41: ...UEL OIL PETROL REFRIGERANT R410 Others Sound velocity 300 to 2500 m s 8 Dynamic viscosity coefficient 0 0010 to 999 999 10 6 m2 s factory set at 1 0038 x 10 6 m2 s 9 Detector mounting method V method...

Page 42: ...7 00 mm Press the key once to display LINING MATERIAL NO LINING factory set is already registered Because there is no lining go to the next step Note If lining is provided press the ENT key and key to...

Page 43: ...e to display SYSTEM UNIT SYSTEM UNIT METRIC Press the key for 7 times to display PROCESS SETTING PROCESS SETTING S 31 93mm ENT Press the ENT key once to display OUTER DIAMETER OUTER DIAMETER 114 00 mm...

Page 44: ...seconds to several tens of seconds to complete adjustment depending on pipe diameter For actual keying refer to the typical operation indicated below Set the protection to OFF beforehand See Section 4...

Page 45: ...2 2 For actual keying refer to the typical operation indicated below Set the protection to OFF beforehand See Section 4 5 1 Operation example Change the unit system from inch system to metric system K...

Page 46: ...on 4 5 1 Operation example Set a flow rate unit to L min Below is an example for 1 path energy measurement and 2 path measurement Refer to Section 4 8 1 for channel designation of 2 pipe measurement K...

Page 47: ...eforehand See Section 4 5 1 Operation example Set a flow total unit to L Below is an example for 1 path energy measurement and 2 path measurement Refer to Section 4 8 1 for channel designation of 2 pi...

Page 48: ...the protection to OFF beforehand See Section 4 5 1 Operation example Set a temperature unit to Key operation Description Display Press the key 3 times to display MEASURE SETUP MEASURE SETUP ENT Press...

Page 49: ...ection 4 5 1 Operation example Set a thermal unit to GJ h Key operation Description Display Press the key 3 times to display MEASURE SETUP MEASURE SETUP ENT Press the ENT key once to display MEASUREME...

Page 50: ...tection to OFF beforehand See Section 4 5 1 Operation example Set a thermal total unit to GJ Key operation Description Display Press the key 3 times to display MEASURE SETUP MEASURE SETUP ENT Press th...

Page 51: ...to the typical operation indicated below Set the protection to OFF beforehand See Section 4 5 1 Operation example Set the range type to single range and FULL SCALE1 to flow rate of 60m3 h Set the pipi...

Page 52: ...to change to and press the key likewise FULL SCALE1 0000060 0 m3 h Press the ENT key once to register FULL SCALE1 COMPLETE ENT FULL SCALE1 has been registered FULL SCALE1 60 000 m3 h ESC Press the ES...

Page 53: ...wice to display OUTPUT SETUP OUTPUT SETUP ENT Press the ENT key once to enter the ZERO ADJUSTMENT mode ZERO ADJUSTMENT SET ZERO Press the key for 4 times to display RANGE RANGE ENT Press the ENT key o...

Page 54: ...the typical operation indicated below Set the protection to OFF beforehand See Section 4 5 1 Operation example Set analog output AO1 to CH3 flow rate Below is an example for 2 path measurement mode K...

Page 55: ...rement Refer to Section 4 8 1 for channel designation of 2 pipe measurement Key operation Description Display Press the key twice to display OUTPUT SETTUP OUTPUT SETUP ENT Press the ENT key once to di...

Page 56: ...lay RANGE RANGE ENT Press the ENT key once to display KIND KIND FLOW RATE Press the key for 7 times to display OUTPUT LIMIT LOW OUTPUT LIMIT LOW 20 ENT Press the ENT key once to blink the cursor OUTPU...

Page 57: ...e setup forward and reverse range setup or forward and reverse automatic 2 range setup Note 2 The output frequency on the output ports is limited when the flow rate exceeds the set range Therefore if...

Page 58: ...oint TOTAL RATE 0000000 0 m3 Press the key once to move the cursor TOTAL RATE 0000000 0 m3 Press the key once to display 1 TOTAL RATE 0000000 1 m3 Press the ENT key once to register TOTAL RATE COMPLET...

Page 59: ...SETUP OUTPUT SETUP ENT Press the ENT key once to display ZERO ADJUSTMENT ZERO ADJUSTMENT SET ZERO Press the key for 5 times to display TOTAL TOTAL ENT Press the ENT key once to display TOTAL MODE TOT...

Page 60: ...o 1GJ per pulse Set the energy total unit before setting the total rate See 4 12 2 1 Total flow pulse total rate pulse width for setting procedure of pulse width Below is an example for 1 path energy...

Page 61: ...OUTPUT SETUP ENT Press the ENT key once to display ZERO ADJUSTMENT ZERO ADJUTMENT SET ZERO Press the key for 5 times to display TOTAL TOTAL ENT Press the ENT key once to display TOTAL MODE TOTAL MODE...

Page 62: ...the protection to OFF beforehand See Section 4 5 1 Operation example Reset the total value reset value 0m3 and restart a total Set the TOTAL UNIT beforehand Refer to 4 12 4 LCD indication Below is an...

Page 63: ...setting from 10 seconds to 15 seconds Below is an example for 1 path energy measurement and 2 path measurement Refer to Section 4 8 1 for channel designation of 2 pipe measurement Key operation Descr...

Page 64: ...output frequency FLOW DIRECTION Contact output is activated when the flow is in reverse direction The following items are used only in 1 path energy measurement H TOTAL PULSE T Outputs pulse for total...

Page 65: ...y operation Description Display Press the key twice to display OUTPUT SETUP OUTPUT SETUP ENT Press the ENT key once to display ZERO ADJUSTMENT ZERO ADJUSTMENT SET ZERO Press the key for 6 times to dis...

Page 66: ...mperature difference Note The indication unit is as selected by TEMPERATURE See section 4 11 4 Note The decimal point position is fixed 1 digit after a decimal point K 2 digits after a decimal point H...

Page 67: ...he protection to OFF beforehand See Section 4 5 1 Operation example Change the damping from 5 to 20 sec Below is an example for 1 path energy measurement and 2 path measurement Refer to Section 4 8 1...

Page 68: ...eration indicated below Set the protection to OFF beforehand See Section 4 5 1 Operation example Set the low flow rate cut point to 0 5 m3 h Below is an example for 1 path energy measurement and 2 pat...

Page 69: ...ple Set AUTO 2 to RANGE TYPE 10 m3 h to FULL SCALE1 and 60 m3 h to FULL SCALE2 Set RANGE HYS to 7 Preset PIPE PARAMETER and FLOW UNIT Below is an example for 1 path energy measurement and 2 path measu...

Page 70: ...e ENT key once to register FULL SCALE2 COMPLETE ENT FULL SCALE2 has been registered FULL SCALE2 60 0000 m3 h Press the key once to display RANGE HYS RANGE HYS 5 00 ENT Press the ENT key once to blink...

Page 71: ...20 m3 h to FULL SCALE1 and 10 m3 h to FULL SCALE2 Set RANGE HYS to 7 Preset PIPE PARAMETER and FLOW UNIT Below is an example for 1 path energy measurement and 2 path measurement Refer to Section 4 8...

Page 72: ...LL SCALE2 COMPLETE ENT FULL SCALE2 has been registered FULL SCALE2 10 0000 m3 h Press the key once to display RANGE HYS RANGE HYS 5 00 ENT Press the ENT key once to blink the cursor RANGE HYS 05 00 Pr...

Page 73: ...ee section 4 11 2 For actual keying refer to the typical operation indicated below Set the protection to OFF beforehand See Section 4 5 1 Operation example Set BI DIR AUTO 2 to RANGE TYPE 10 m3 h to F...

Page 74: ...CALE2 0060 0000 m3 h Press the ENT key once to register FULL SCALE2 COMPLETE ENT FLOW SPAN2 has been registered FULL SCALE2 60 0000 m3 h Press the key once to display RANGE HYS RANGE HYS 5 00 ENT Pres...

Page 75: ...urement and 2 path measurement Refer to Section 4 8 1 for channel designation of 2 pipe measurement Key operation Description Display Press the key twice to display OUTPUT SETUP OUTPUT SETUP ENT Press...

Page 76: ...T TIMER 010 sec Press the ENT key once to register RATE LIMIT TIMER COMPLETE ENT RATE LIMIT TIMER has been registered RATE LIMIT TIMER 10 sec ESC Press the ESC key twice and then press the key for 3 t...

Page 77: ...tion Description Display Press the key twice to display OUTPUT SETUP OUTPUT SETUP ENT Press the ENT key once to display ZERO ADJUSTMENT ZERO ADJUSTMENT SET ZERO Press the key for 8 times to display DO...

Page 78: ...e the key to select DO2 OUT DO3 OUT or DO4 OUT DO1 OUT NOT USED ENT Press the ENT key once to blink the cursor DO1 OUT NOT USED Press the key for 4 times to display ALARM on the 2nd line DO1 OUT ALARM...

Page 79: ...rate to 12 m3 h Also set the contact to ACTIVE ON Below is an example for 1 path energy measurement Refer to Section 4 8 1 for channel designation of 2 path measurement and 2 pipe measurement Key ope...

Page 80: ...ess the ENT key once to register ACTIVE ON normally off To select normally on press the key CONTACT ACTION COMPLETE ENT ACTIVE ON has been registered STATUS OUT CONTACT ACTION ESC Press the ESC key tw...

Page 81: ...STMENT ZERO ADJUSTMENT SET ZERO Press the key for 8 times to display DO1 OUT Use the key to select DO2 OUT DO3 OUT or DO4 OUT DO1 OUT NOT USED ENT Press the ENT key once to blink the cursor DO1 OUT NO...

Page 82: ...Below is an example for 1 path energy measurement Refer to Section 4 8 1 for channel designation of 2 path measurement and 2 pipe measurement Key operation Description Display Press the key twice to...

Page 83: ...e to display ZERO ADJUSTMENT ZERO ADJUSTMENT SET ZERO Press the key for 8 times to display DO1 OUT Use the key to select DO2 OUT DO3 OUT or DO4 OUT DO1 OUT NOT USED ENT Press the ENT key once to blink...

Page 84: ...ey twice to display OUTPUT SETUP OUTPUT SETUP ENT Press the ENT key once to display ZERO ADJUSTMENT ZERO ADJUSTMENT SET ZERO Press the key for 8 times to display DO1 OUT Use the key to select DO2 OUT...

Page 85: ...e ENT key once to display ZERO ADJUSTMENT ZERO ADJUSTMENT SET ZERO Press the key for 8 times to display DO1 OUT Use the key to select DO2 OUT DO3 OUT or DO4 OUT DO1 OUT NOT USE ENT Press the ENT key o...

Page 86: ...y twice to display OUTPUT SETUP OUTPUT SETUP ENT Press the ENT key once to display ZERO ADJUSTMENT ZERO ADJUSTMENT SET ZERO Press the key for 12 times to display CALIBRATION ZERO CALIBRATION ZERO 0 00...

Page 87: ...UP ENT Press the ENT key once to display ZERO ADJUSTMENT ZERO ADJUSTMENT SET ZERO Press the key for 14 times to display OPERATION MODE OPERATION MODE NORMAL ENT Press the ENT key once to blink the cur...

Page 88: ...ory set 2 OPERATION COOLING factory set COEFFICIENT 1 000 to 9 999 factory set 4 186 HEATING COEFFICIENT 1 000 to 9 999 factory set 4 123 AIR CONDITIONING CHANGE TEMP 40 to 200 C factory set 30 C TEMP...

Page 89: ...OFF beforehand See Section 4 5 1 Operation example Set MODE to USED and INPUT SIGNAL to Pt100 Key operation Description Display Press the key for 3 times to display OUTPUT SETUP OUTPUT SETUP ENT Pres...

Page 90: ...eying refer to the typical operation indicated below Set the protection to OFF beforehand See Section 4 5 1 Setting procedure for heating mode Operation example Set operation mode to HEATING and coeff...

Page 91: ...to display AIR CONDITIONING on the second line OPERATION AIR CONDITIONING Press the ENT key once to register OPERATION COMPLETE ENT AIR CONDITIONING has been registered CHANGE TEMP will be displayed...

Page 92: ...al operation indicated below Set the protection to OFF beforehand See Section 4 5 1 Operation example Change the value of DAMPING of SUPPLY TEMP and RETURN TEMP to 10sec Key operation Description Disp...

Page 93: ...Press the key twice to display DAMPING DAMPING ENT Press the ENT key once to blink the cursor DAMPING Use the key to move the cursor and the key to change the value Press the ENT key once to register...

Page 94: ...to STOP Before performing the totalization after copying parameters be sure to set the total mode of the destination channel to RESET according to the section 4 12 2 5 When copying is completed return...

Page 95: ...ENT Press the ENT key once to display RAS INFORMATION RAS INFORMATION Press the key once to display AO1 CURRENT When selecting AO2 CURRENT press the key twice AO1 CURRENT CARIBRATION ENT Press the EN...

Page 96: ...ut of 50 12mA Key operation Description Display Press the key for 4 times to display MAINTENANCE MODE MAINTENANCE MODE ENT Press the ENT key once to display RAS INFORMATION RAS INFORMATION Press the k...

Page 97: ...For actual keying refer to the typical operation indicated below Set the protection to OFF beforehand See Section 4 5 1 Operation example Perform pulse output of 5 pulses s Key operation Description D...

Page 98: ...INFORMATION Press the key for 5 times to display STATUS DO CHECK OFF ENT Press the ENT key once to blink the cursor Note Contact output is displayed at this time OFF is given at right DO CHECK OFF Pr...

Page 99: ...tion indicated below Set the protection to OFF beforehand See Section 4 5 1 Operation example Confirm the input temperature Key operation Description Display Press the key for 4 times to display MAINT...

Page 100: ...ART or RESET is selected as TOTAL MODE the total value also changes Select STOP to prevent the total value change For actual keying refer to the typical operation indicated below Set the protection to...

Page 101: ...KING TIME 100 s ESC Display the measurement mode by the ESC key and the key T blinks on the left end of 1st line of LCD and the output changes In 100 seconds at which tracking time is set the output b...

Page 102: ...scription Display Press the key for 4 times to display MAINTENANCE MODE MAINTENANCE MODE ENT Press the ENT key once to display RAS INFORMATION RAS INFORMATION 0000000000000000 Press the key for 10 tim...

Page 103: ...ce to display PROTOCOL Because MODBUS is set setting is completed To select other protocol press the ENT key and select a protocol by the key and register it by the ENT key PROTOCOL MODBUS ESC Display...

Page 104: ...ENT key twice to blink on the 2nd line REGISTER ID NO 0000 Set 1106 by the key and the key REGISTER ID NO 1106 Press the ENT key once to register REGISTER ID NO COMPLETE ENT ID NO has been registered...

Page 105: ...cated below Set the protection to OFF beforehand See Section 4 5 1 Operation example Initializes the setting parameters Below is an example for 1 path energy measurement and 2 path measurement Key ope...

Page 106: ...e Set the backlight ON time to 10minuites after key operation is completed Below is an example for 1 path energy measurement and 2 path measurement Key operation Description Display Press the key for...

Page 107: ...received signals fluctuates and exceeds 1 0V saturation per 1 flow rate signal output Used as the threshold value for judging the error status of signals A signal error occurs if the specified number...

Page 108: ...sor transmission Transmission interval Note Make the setting following the description in 6 5 7 Checking received waveforms Operation example Set measurement method to METHOD 1 Below is an example for...

Page 109: ...t Reference section Work item Outline steps 5 2 Selection of mounting method Check the V Z method pipe size and detector 5 3 Mounting method on the pipe Apply acoustic coupler to the detector oscillat...

Page 110: ...s flowmeter top html Calculate from the CD attached to the equipment 5 1 2 Image figure of mounting dimension Type FSS FLS_12 FLS_22 FSSC Mounting method V method V method Mounting dimension Mounting...

Page 111: ...ses Where a V mounting space is not available When measuring fluid of high turbidity such as sewage When the pipe has a mortar lining Piping is old and presumed to have a deposit of a thick layer of s...

Page 112: ...wiring are set up properly Whether temperature is abnormal LED lit red Check whether resistance bulb RTD is damaged or not temperature is outside the range or not When 1 path energy measurement is sel...

Page 113: ...pening the flow transmitter cover The power terminals are provided with an arrester as standard Measurement point Between power terminal and ground terminal Between each outputs and ground terminal Th...

Page 114: ...Open the cover after turning off the power Loosen 4 screws from the flow transmitter front and open the cover 2 Loosen 2 screws from the setting section of the display unit and open the panel 3 Replac...

Page 115: ...CD unit see parts list 8 Mount the main board 9 Connect the LCD cable connector 10 Connect the flat cable connector Insert it securely all the way 11 Close the setting section of the display unit and...

Page 116: ...the LED does not come on Refer to 6 5 8 Remedying a hardware fault LED is displayed in red ST1 or ST2 Received wave is abnormal Refer to 6 5 1 2 Checking the LED lit in red 1 LED is displayed in red S...

Page 117: ...able Repair or replace the signal cable Detector mounting failure Remount the detector Transmitter circuit failure or detector failure See 6 5 8 Remedying a hardware fault Error status Device error Ul...

Page 118: ...cuit Turn the power OFF then ON again If the instrument does not recover transmitter circuit is failure See 6 5 8 Remedying a hardware fault Error status Break of resistance bulb RTD Cause and remedy...

Page 119: ...ls cannot be collected Turn the power off then on again If the instrument does not recover properly refer to 6 5 8 Remedying a hardware fault E2 Window scanning The ultrasonic receiving signal wavefor...

Page 120: ...Device error 2 or E2 Burnout timer is enabled Device error Alarm is issued at occurrence of E1 Device error 1 or E1 Device error 2 Burnout timer is disabled Process error Alarm is issued at occurrenc...

Page 121: ...of incidence of the fluid Ta 0 0000 usec f 0 000 Press the key once Displays the calculation value of sound velocity in fluid Cf and Reynolds number Re Cf 0 0 m s Re 0 Press the key once Displays corr...

Page 122: ...115 6 5 3 Key error Status Probable cause No response is made to key input Hard failure Refer to 6 5 8 Remedying a hardware fault Certain key is not responded Action is not as defined...

Page 123: ...of mounting the sensor Error in connection of the sensor cable Upon checking remove the sensor apply acoustic coupler and slightly off position the sensor Sensor mounting is poor Mounting dimension T...

Page 124: ...nvection inside the pipe Normal Zero point adjustment Readjust the zero point after fluid has completely stopped flowing Measured value not zero when fluid stops flowing Pipe is not completely filled...

Page 125: ...appears on the LCD Range over Recommence setting of range data of analog output The output becomes lower than 4mA UNDER FLOW appears on the LCD Back flow Set upper lower stream properly Indication is...

Page 126: ...D display Fluid temperature is above 205 C Overrange Check fluid temperature Underflow and 210 C are indicated Overflow and 892 5 C are indicated Break of resistance bulb Repair the cable of resistanc...

Page 127: ...vice personnel for the steps described below 6 5 7 1 How to connect the oscilloscope Open the cover and connect an oscilloscope to the check pin on the printed board according to the following figure...

Page 128: ...r and receives at the downstream Reverse direction Reverse procedure of forward direction Sampling window CH2 WID CH1 SIG CH1 500mV div CH2 5V div Point 1 There is the received waveform for SMP of CH1...

Page 129: ...side is abnormal Measure the insulation resistance Polarity of connected terminals is inverted Check the connection Sensor on the one side is abnormal Peel off the detector and check the sensitivity...

Page 130: ...ound wire Dedicated cable is picking the inductive noise Move the flow transmitter near the detector and perform confirmation Keep the dedicated cable apart from the power cable The distance between t...

Page 131: ...124 7 APPENDIX 7 1 Specifications...

Page 132: ...125...

Page 133: ...126...

Page 134: ...ype FSV L Flow Meter Ultrasonic 352 332 240 30 L Mtg plate 13th digit of code symbols B 134 MTG Pipe JIS 2B U bolt M8 U bolt M8 Bracket 13th digit of code symbols C A Y 72 233 48 48 48 14 58 4 PF1 2 3...

Page 135: ...ing S V Sound velocity m s ft s Lining thickness 0 01 to 100 00mm Kind of fluid Water Water seawater dist water ammonia alcohol benzene bromide ethanol glycol kerosene milk methanol toluol lube oil fu...

Page 136: ...Active ON Active ON Active OFF DO3 output type Not used Same as DO1 output type DO3 output operation Active ON Active ON Active OFF DO4 output type Not used Same as DO1 output type Contact output DO4...

Page 137: ...ow flow cut 0 15 h 0 to 5m s in terms of flow velocity Analog output 1 source channel CH1 Flow rate CH1 Flow rate CH2 Flow rate CH3 Flow rate Note2 Analog output 2 source channel CH2 Flow rate CH1 Flo...

Page 138: ...of display 2nd line CH2 CH1 CH2 CH3 Content of display 2nd line Flow rate h Velocity Flow rate Flow rate Total Actual Total pulse Total Actual Total Pulse Display Decimal point position of display 2nd...

Page 139: ...refrigerant R410 Fluid S V Sound velocity m s ft s Viscosity 1 0038 10 6 s 0 001 to 999 999 10 6 m2 s Sensor mounting method V method V method Z method Measuring conditions Process setting Sensor typ...

Page 140: ...ate Flow rate Total Actual Total pulse Total Actual Total Pulse Decimal point position of display 1st line Source channel of display 2nd line CH2 CH1 CH2 CH3 Content of display 2nd line Flow rate h Ve...

Page 141: ...4 28 6 300 12 318 5 4 0 4 5 6 5 10 3 17 4 25 4 33 3 350 14 355 6 11 1 19 0 27 8 35 7 400 16 406 4 12 7 21 4 30 9 40 5 450 18 457 2 14 3 23 8 34 9 45 2 500 20 508 0 15 1 26 2 38 1 50 0 550 22 558 8 15...

Page 142: ...13 2 500 520 14 6 600 630 17 8 700 732 21 0 IWVP PVC pipe ISO 4422 2 Nominal diameter of pipe Outer diameter Pipe thickness ND32 32 1 6 ND40 40 1 9 ND50 50 2 4 ND63 63 3 0 ND75 75 3 6 ND90 ND110 ND12...

Page 143: ...0 18 0 2600 2641 6 24 0 19 0 2700 2743 2 25 0 20 0 2800 2844 8 26 0 21 0 2900 2946 4 27 0 21 0 3000 3048 0 29 0 22 0 Centrifugal nodular graphite cast iron pipe for city water A type JWWA G 105 1971...

Page 144: ...14 5 500 15 0 600 16 0 700 17 0 800 18 0 900 19 0 1000 20 0 1100 21 0 1200 22 0 1350 24 0 1500 26 0 1600 27 5 1650 28 0 1800 30 0 2000 32 0 2100 33 0 2200 34 0 2400 36 0 Dimensions of centrifugal sand...

Page 145: ...0 74 3 79 2 87 7 97 4 107 117 550 22 558 8 81 8 87 2 96 6 107 118 129 139 150 160 171 600 24 609 6 89 3 95 2 105 117 129 141 152 164 175 187 650 26 660 4 96 8 103 114 127 140 152 165 178 190 203 700 2...

Page 146: ...resistant hard vinyl chloride pipe PVC C JIS K6776 2007 Nominal diameter Outer diameter mm Thickness mm Weight kg m 13 18 0 2 5 0 180 16 22 0 3 0 0 265 20 26 0 3 0 0 321 25 32 0 3 5 0 464 30 38 0 3 5...

Page 147: ...1541 74 74 1555 47 99 1544 29 25 1497 00 50 1542 87 75 1555 45 100 1543 41 Note T Temperature V Velocity b Sound velocity and density of various liquids Name of liquid T C g cm 3 V m s Acetone 20 0 79...

Page 148: ...acid 20 1 0495 1159 1 162 Methyl acetate 20 0 928 1181 0 411 Ethyl acetate 20 0 900 1164 0 499 Heavy water 20 1 1053 1388 1 129 Carbon tetrachloride 20 1 5942 938 0 608 Mercury 20 13 5955 1451 0 114 N...

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Summary of Contents for Time Delta-C FSV-2

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Fuji Electric Time Delta-C FSV-2, Instruction Manual

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Summary of Contents for Time Delta-C FSV-2

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