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4.13.5.3. Flow switch

Description



Select a contact output as DO1, DO2, DO3, and/or DO4 when the flow rate exceeds a setting.



Select a contact output as DO1, DO2, DO3, and/or DO4 when the instantaneous energy exceeds a setting. (for 1-path/energy

measurement)

Flow rate

FLOW SW HIGH SWITCH

Time

Hysteresis

ON or OFF

Flow rate

FLOW SW LOW SWITCH

Time

ON or OFF

Hysteresis



Settable range

Flow rate

: 0 to 32m/s in terms of flow velocity.

Thermal flow : 0.000001 to 99999999
Action

: FLOW SW HIGH or FLOW SW LOW

FLOW SW HIGH(Thermal) or FLOW SW LOW(Thermal )

Contact action : ACTIVE ON : DO1/DO2/DO3/DO4: Normally off

ACTIVE OFF : DO1/DO2/DO3/DO4: Normally on

Note) The hysteresis value set in Section 4.12.1 "Setting of flow rate range” is applied to the action range.

For actual keying, refer to the typical operation indicated below. Set the protection to OFF beforehand. (See Section 4.5.1.)

Operation
(example)

Set the DO1 output to “FLOW SW HIGH”, and upper limit flow rate to 12 [m

/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 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 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

NOT USED

▼

Press the

key for 5 times to display “FLOW SWITCH” on the 2nd

line.

DO1 OUT

FLOW SWITCH

ENT

▼

Press the

ENT

key once to display the flow rate setting screen of “FLOW

SW HIGH”.

* Press the

key once to display the flow rate setting screen of

“FLOW SW LOW”.

FLOW SW HIGH

10.0000 m3/h

ENT

▼

Press the

ENT

key once to blink the cursor.

FLOW SW HIGH

010.0000 m3/h

▼

Press the

key for 3 times to move the cursor.

FLOW SW HIGH

001

.0000 m3/h

▼

Press the

key twice to set “2”.

FLOW SW HIGH

001

.0000 m3/h

ENT

▼

Press the

ENT

key once to register.

FLOW SW HIGH



COMPLETE



↓

▼

―――

“FLOW SW HIGH” has been registered.

―――

STATUS OUT

CONTACT ACTION

Содержание Time Delta-C FSV-2

Страница 1: ......

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 132: ...125...

Страница 133: ...126...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 149: ......

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