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Page 36

FW_F127PELTP_v1702_02_EN

5.3

CONFIGURATION EXAMPLES INTRINSICALLY SAFE APPLICATIONS

Fig. 28: F127-P-(AP)-(CT)-EL-TP-(OT)-PC-XI - Battery powered - IIB/IIC - IIIC

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Summary of Contents for F127-P-EL-TP

Page 1: ...ume Signal input flowmeter pulse Namur and coil Signal input temperature PT100 Output 0 4 20mA 0 10V ref corrected flow rate Scaled pulse ref accumulated total Options Intrinsically safe Modbus commun...

Page 2: ...nto the general waste system or into a landfill At the end of its life equipment shall be disposed of according to the local regulations regarding waste of the electrical and the electronic equipment...

Page 3: ...or connected instruments A caution indicates actions or procedures which if not performed correctly may lead to personal injury or incorrect functioning of the F127 P or connected instruments A note i...

Page 4: ...nalog output 16 3 1 12 Explanation of SETUP menu B Pulse 17 3 1 13 Explanation of SETUP menu C Communication option 18 3 1 14 Explanation of SETUP menu D Others 18 4 INSTALLATION 19 4 1 General direct...

Page 5: ...gs ability to process all types of flowmeter signals transmitting possibilities with analog pulse and communication outputs Flowmeter and temperature input This manual describes the unit with a pulse...

Page 6: ...ll not function Options The following options are available isolated or active 0 4 20mA 0 10V analog output full Modbus communication RS232 485 TTL also battery powered Intrinsic safety mechanical rel...

Page 7: ...fluence the accumulated total Type IB When a Normally Closed NC contact is used the local clear total function is disabled and a clear total is only possible with the external reset command Display ca...

Page 8: ...ible to prevent access to the SETUP menu with a password A password may be required to enter the SETUP menu Without this password access to SETUP is denied 3 1 HOW TO PROGRAM THE F127 P The setup menu...

Page 9: ...and the setting UNIT When you do not want to save the change wait for approximately 20 seconds or press and hold the PROG ENTER key for approximately 3 seconds Action Result Remark 1 Momentarily press...

Page 10: ...ht 0 off 20 40 60 80 100 full brightness 53 measurement bi direct not negative threshold stationary 54 stationary flow rate 0000 000 9999999 55 stationary total 0000 000 9999 999 6 POWER MANAGEMENT 61...

Page 11: ...This setting is used to set the K Factor for the total A With the K Factor the flowmeter pulse signals are converted to a quantity The K Factor is based on the number of pulses generated by the flowm...

Page 12: ...more decimals as set in decimals K Factor allows for a more accurate operation of the system 25 decimals K factor This setting is used to set the amount of digits behind the decimal point for the K Fa...

Page 13: ...setting is used to set the amount of digits behind the decimal point for the K Factor B 3 1 6 EXPLANATION OF SETUP MENU 5 DISPLAY 5 DISPLAY 51 function This setting can be set to display total or rate...

Page 14: ...N OF SETUP MENU 6 POWER MANAGEMENT When used with the internal battery option type PB PC the user can expect reliable measurement over a long period of time The F127 P has several smart power manageme...

Page 15: ...ensitive coil input min 80 mVpp Normal sensitivity 8 1 DC Active pulse input detection level 8 2V DC 3 9 k max 10 kHz External power required 12 DC Active pulse input detection level 12V DC 4 k max 10...

Page 16: ...in K In most applications the volume has to be calculated at 15 C which is 288 15 K 3 1 11 EXPLANATION OF SETUP MENU A ANALOG OUTPUT A linear 4 20mA signal option AB 0 20mA or option AU 0 10V output s...

Page 17: ...f required you can program the analog output up side down The 0 4mA or 0V represents the maximum flow rate and the 20mA or 10V represents the minimum flow rate A7 filter This setting is used to stabil...

Page 18: ...or the cyber security omissions or errors in the communication safety To maintain a secure operation automation and control it is the sole responsibility of the owner to install and manage the appropr...

Page 19: ...when the housing cover is removed or the panel cabinet has been opened danger from electrical shock The housing may only be opened by trained persons authorized by the operator of the facility Take ca...

Page 20: ...30mm 30mm M20 x 1 5 M16 x 1 5 M16 x 1 5 30mm 30mm M20 x 1 5 M20 x 1 5 M20 x 1 5 25mm 25mm 1 2 NPT 0 9 3x 1 2 NPT 0 12 0 12 HA HM HN HO HP HT HU 6 x M12 12mm 12mm 24mm 24mm 36mm 36mm 14mm 17mm 115 mm 4...

Page 21: ...36 120 mm 4 72 HD HK HK back box flat bottom HE HF HG HH D 12mm 12mm 12mm 24mm 24mm 36mm 36mm 14mm 17mm 22 5mm 30mm 30mm D 16mm D 20mm 0 9 D 22mm 0 866 22 5mm 25mm 25mm D 20mm D 20mm D 16mm HC 75 mm 2...

Page 22: ...that came with a power module type PM 110V 230V AC or type PD PF with an option OR the relays can handle 110V 230V AC shall be connected to the Protective Earth PE stud which is installed in the meta...

Page 23: ...ng screws that attach the cover to the back panel Type PM 110 230V AC The PE connection in the metal back panel is made with a serrated washer a terminal a washer and a screw The PE connection to the...

Page 24: ...TIC GRP ENCLOSURE The PE connection The F127 P in a GRP enclosure meets the requirements of class 2 double insulated Therefore the incoming PE wire is terminated with an insulating end cap Type PM 110...

Page 25: ...rs pick up will directly influence the battery life time It is strongly advised to use a zero power pickup such as a coil or reed switch when operating without external power It is possible to use som...

Page 26: ...Switch location typical Sensor Vout selection Sensor supply out A 1 2 3 4 NOTE Use an AC autotransformer spartrafo with galvanic isolation int off off Coil 1 2V DC 1mA Reed 3V DC 1mA ext on on off on...

Page 27: ...V 0 5A per output Requires power supply type PD PF PM Be sure that the output frequency does not exceed 5Hz else the relay life time will be reduced significantly Fig 10 Terminal connections Mechanica...

Page 28: ...e with this option Max driving capacity 1000 Ohm 24VDC Requires power supply type PD PF PM Fig 13 Terminal connections Active 0 20mA analog output typical Type AF For the Intrinsically safe floating 4...

Page 29: ...ee basic types of flowmeter signals can be connected to the unit pulse active pulse or coil The connections for flowmeter A Terminal 09 11 and B Terminal 12 14 are the same The screen of the signal wi...

Page 30: ...a reliable pulse detection the pulse amplitude has to go above 1 2V Signal setting PNP LP employs a low pass signal noise filter which limits the maximum input frequency read chapter 3 A sensor suppl...

Page 31: ...ow will be measured with sensor A terminal 20 22 The temperature of the outlet flow will be measured with sensor B terminal 23 25 Terminal 26 31 type CB CH CI CT communication RS232 RS485 TTL option F...

Page 32: ...least IP65 in accordance with IEC 60529 suitable cable entries and blanking elements must be used and correctly installed For enclosures and windows with a high surface resistance potential charging h...

Page 33: ...ar of production This information can be looked up in the setup menu Others Fig 23 Example serial number typical Label information pulse input type F1xx XI inside and outside the enclosure Fig 24 Labe...

Page 34: ...upply connected to terminals 7 and 8 type AP The maximum values for any of those circuits are those as defined for group IIB IIIC No other active external Intrinsically safe circuits may be connected...

Page 35: ...or supply is set by the firmware 1 2V DC or 3V DC External power is only available when the main external power supply is connected The sensor supply voltage is fixed 8 2V DC Set the sensor supply 1 M...

Page 36: ...Page 36 FW_F127PELTP_v1702_02_EN 5 3 CONFIGURATION EXAMPLES INTRINSICALLY SAFE APPLICATIONS Fig 28 F127 P AP CT EL TP OT PC XI Battery powered IIB IIC IIIC...

Page 37: ...Page 37 FW_F127PELTP_v1702_02_EN Fig 29 F127 P AP CT EL OT PX TP XI Output loop powered IIB IIC IIIC...

Page 38: ...frequency the shorter the battery life time Analog output signal be sure that an external power supply is connected or that the function is disabled if not in use or else it will have a major influenc...

Page 39: ...the utmost care to prevent a short circuit and damage 4 Do not recharge crush disassemble incinerate heat above its rated temperature or expose the contents to water 5 Dispose of the battery in accor...

Page 40: ...HZ GRP enclosures Type HD Type HE Type HF Type HG Type HJ Type HH Type HK Dimensions 130 x 120 x 75mm 5 10 x 4 72 x 2 95 LxHxD IP67 TYPE 4 X Drilling 2x PG9 1x M20 Drilling 2x NPT Drilling 2x M16 1x M...

Page 41: ...C 60079 0 EN IEC 60079 11 RoHS EN 50581 IP NEMA EN 60529 NEMA 250 Inputs Flowmeter Type P npn npn lp reed reed lp pnp pnp lp namur coil hi coil lo 8 1 DC 12 DC 24 DC Frequency Minimum 0 Hz maximum 7 k...

Page 42: ...0V DC 300mA Communication option Protocol bus rtu bus asc Speed 1200 2400 4800 9600 Addressing 1 247 Type CB RS232 Type CH RS485 2 wire Type CI RS485 4 wire Type CT TTL Intrinsically safe communicatio...

Page 43: ...ulses according to SETUP 26 within the time according to SETUP 27 Make sure that 27 is set to 10 0 seconds for example the result is the unit has at least 10 seconds time to measure the number of puls...

Page 44: ...owest addressed word but is also the MSB bit 47 of the complete variable that represents the Accumulated total Although most Modbus Masters will support variables that span 2 registers variables spann...

Page 45: ...the reply of an error message because the registers of total flow rate are during operation read only Setup variables PDU ADDRESS REGISTER VARIABLE TOTAL A NO REGISTERS R W TYPE VALUE REMARKS d 32 h 0...

Page 46: ...S d 80 h 0x050 40081 LCD update time 1 r w uint16 0 fast 1 1sec 2 3sec 3 15sec 4 30sec 5 off d 81 h 0x051 40082 power mode 1 r w uint16 0 operational 1 shelf PDU ADDRESS REGISTER VARIABLE FLOWMETER NO...

Page 47: ...80 40129 pulse width 1 r w uint16 0 9999 0 disabled Representation 0 000 9 999 sec d 133 h 0x085 40134 decimals 1 r w uint16 0 3 d 130 h 0x082 40131 amount 2 r w uint32 1 9999999 Representation 0 001...

Page 48: ...Page 48 FW_F127PELTP_v1702_02_EN DECLARATION OF CONFORMITY...

Page 49: ...r supply voltage Switch setting 26 Fig 9 Terminal connections Active output typical 27 Fig 10 Terminal connections Mechanical relay output typical 27 Fig 11 Terminal connections Pulse output typical 2...

Page 50: ...eriod 1 0 sec 3 TOTAL B 31 K factor 0000001 32 decimals K factor 0 4 FLOW RATE B 41 K factor 0000001 42 decimals K factor 0 5 DISPLAY 51 function total 52 light 100 53 measurement bi directional 54 st...

Page 51: ...tput disabled A2 rate min 0000000 A3 rate max 9 999 999 A4 cut off 0 0 A5 tune min 0160 A6 tune max 6656 A7 filter 1 B PULSE B1 mode signed B2 width 0 off B3 decimals 0 B4 amount 1 000 C COMMUNICATION...

Page 52: ...V PO box 6 Voltaweg 23 Website www fluidwell com 5460 AA Veghel 5466 AZ Veghel Find your nearest representative www fluidwell com representatives The Netherlands The Netherlands Copyright 2017 FW_F12...

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