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DNH FX-TA Operation Manual

Flow transmitter
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FX-TA Flow Transmitter
Operation Manual
202012.V01

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  • Page 1 FX-TA Flow Transmitter Operation Manual 202012.V01...

  • Page 2: Table Of Contents

    2.2 Layerl selection ..………………………………………………………………………………………………………………………………........2.3 Installation ………………………………………………………..………………………………………………………………………………........2.3.1 NN ver. – cut-off ……….………………………..………………………………………………………………………………………………………………… 2.3.2 NN ver. – installation steps ….…………..…………………………………………………………………………………………………………………… 2.4 Wiring …………………………….…………………………………………………………………………………………………………………........2.4.1 FX-TA Electrical contact description …………………………………………………………………………………………………………………….. 2.5 Display ………………….……………………………………………………………………………………………………………………………………………………….. 3. Operation ……….………………………………………………………………………………………………………………………………………………………………….. Quick Start Chart ……………………………………………………………………………………………………………………............3.1 Display Layer ………………………………………………………………………………………………………………………………………………………………...
  • Page 3 3.3.5 AO1 Simulation current output …………………………………………………………………………………………………………………………… 3.3.6 AO2 Simulation current output …………………………………………………………………………………………………………………………… 3.3.7 Input zero correction CZ ………………………………………………………………………………………………………………………………………. 3.3.8 Input span adjustment CS ……………………………………………………………………………………………………………………………………. 4. Error message ………………………………………………………………………………………………………………………………………………………………………. Appendix：RS485 ( Modbus RTU Layer Protocol Address Table）………………………………………………..……………………………………………. Limited Warranty ………………………………………………………………………………………………………………………………………………………………………… FX-TA flow transmitter operation manual 202012V01...

  • Page 4: General

    1. General： 1.1 Safety Information： Installation or maintenance of FX-TA should be carried out according to the contents of this operation ⚫ manual. Improper connection between FX-TA and other instruments will cause danger, please read this operation ⚫ manual carefully before use.

  • Page 5: Description

    : One set OPT switch, corresponding to the cumulative value to define pulse output, set value 0.0001-999999. : One set Reed switch, Hi / Lo flow alarm, 240VAC or 24VDC, Max.5A . Communication output : Isolated RS485 module ( Modbus , RTU ) FX-TA flow transmitter operation manual 202012V01...
  • Page 6 : Diagonal slide rail push type fixing clip . Dimension : 95L x 95W x 100D mm. (Incl. Output module) : 90L x 90W mm. (Panel Cut-off) Ambient temperature : Operating temperature -10 ~ 65 Certification : CE approval, IEC61000. FX-TA flow transmitter operation manual 202012V01...

  • Page 7: Layerl Selection

    None, or +5Vdc supply Power supply +12Vdc supply +24Vdc supply Output module None (Can be check) AO1 / 4-20mA output module(MD07) AO2 / 4-20mA output module(MD07) Digital output module(MD06) RS485 output module(MD01) Installation Terminal block back cover FX-TA flow transmitter operation manual 202012V01...

  • Page 8: Installation

    Cut off Cut off 90 x 90 +0.5 Unit : mm First take this FX-TA out of the box, and remove the two fixing clips. ⚫ 2.3.2 Then push the FX-TA through the holes on the panel. ⚫ Panel Push the meter into position, and at the same time place the fixing clips in the slot and ⚫...

  • Page 9: Wiring

    Tighten the fixing screw and fix it on the terminal block. Reconfirm that the wiring is correct. ⚫ Electrical input contact 2/3 wire (Uncharged) description: Direct input 2 wire Ext. sensor (DC Volt. source) source / Jumper : FX-TA flow transmitter operation manual 202012V01...

  • Page 10: Fx-Ta Electrical Contact Description

    Signal in Direct in Digital Output 1. Pulse MD06 (Pos. D) 2. Relay RS485(Modbus TxD+/ RxD+ MD01 RTU)(Pos. A) TxD- / RxD- 4-20mA Output MD07 AO1 (Pos. B) 4-20mA Output MD07 AO2 (Pos. C) FX-TA flow transmitter operation manual 202012V01...

  • Page 11: Display

    6-digit flow rate (F), 10-digit resettable flow total value (T1), 10-digit non-resettable flow total value (T2), Info. items can be displayed on the setting layer; and error information . ⚫ Status indication as below. FX-TA flow transmitter operation manual 202012V01...
  • Page 12 ：R2 startup as Relay2, when engine  showed. ：Resettable flow cumulative value. ：Non-Resettable flow cumulative value. : 4-20mA output module connection. : 4-20mA output module connection. √ ：Square root the input value. ：Password lock in progress.  FX-TA flow transmitter operation manual 202012V01...

  • Page 13: Operation

    On the display layer, press and hold for 3 seconds at meantime to enter the advanced layer. Under the total T1, press and hold for 3 seconds at meantime, and FX-TA flow transmitter operation manual 202012V01...
  • Page 14 Welcome screen 20170123 Indicates the year of manufacture (2017) and machine number (0123). (defined in the advanced specific layer) 01V.02 Indicates the software version (01), the second revision (V.02). (defined in the advanced specific layer) FX-TA flow transmitter operation manual 202012V01...

  • Page 15: Quick Start Chart

    AO1 (Resettable) Total T2 Zero/Span trim AO2 3.Analog (Non-resettable) Password output output output Current simulation AO1/AO2 4.Digital R1 set R2 set Current Zero output correction Span 5.RS485 Address Baud Parity adjust. rate FX-TA flow transmitter operation manual 202012V01...

  • Page 16: Display Layer

    123456.7809  M3/H M3/H 3.1.1 Flow rate О О With output, show 123.456 123.456 ( 0 – 999999 ) M3/H M3/H 3.1.2 О О  Resettable Total ( 000000.0000 – 000000.0000 123456.7809 9999999999 ) FX-TA flow transmitter operation manual 202012V01...
  • Page 17 Resettable Total ( 000000.0000 – 654321.7812 9999999999 ) 3.1.4.a Current О output AO1 10.32 ( 0.00 – 99.99 ) 3.1.4.b Current О output AO2 12.38 ( 0.00 – 99.99 ) (Optional, if not, display 0.00) FX-TA flow transmitter operation manual 202012V01...

  • Page 18: Setting Layer

    (The screen go back & save, one dotted line appeared) ⚫ On any screen of the setting layer, if it is left for more than 2 minutes without any input, it will jump to the display layer without saving any changes. FX-TA flow transmitter operation manual 202012V01...
  • Page 19 If there is a set password, you must enter the password (such as: 123456) before you can enter. If there is no action within 10 seconds, then it will automatically jump back to the display layer. FX-TA flow transmitter operation manual 202012V01...

  • Page 20: Basic Parameters

    When the set password is lost (forgotten), you can use Master Code to unlock the password, The Master Code is 005214. - 1.b.SET - 3.2.1 “ Basic Setting ：The corresponding value 000000 : Correction factor ：Density factor ：Average rate ：Low-cut value FX-TA flow transmitter operation manual 202012V01...
  • Page 21 ：Square root option  ：Lock password -1.b.SET  ：Backlight adjustment  -2.UNIT FX-TA flow transmitter operation manual 202012V01...
  • Page 22 ⚫ Determine the number of decimal places, the cursor flashes on the decimal point, move the decimal point with , press E key to confirm. ⚫ Enter the corresponding value, shift with, change the value with, press E key to FX-TA flow transmitter operation manual 202012V01...
  • Page 23 01.0003 01.0000  0001.00 ⚫ Enter the value, shift with , change the value with , press E key to confirm.（go to 3.2.1.3） This value is used to correct the deviation of the instrument. FX-TA flow transmitter operation manual 202012V01...
  • Page 24 UNIT : KG/M3   0982.23 0000.01  ⚫ Enter the value, shift with , change the value with , press E key to confirm.（go to 3.2.1.4） ⚫ The unit of density is KG/M3. FX-TA flow transmitter operation manual 202012V01...
  • Page 25 3.2.1.5） ⚫ Select range 00~99s, Take the average of the sampled values in this period of time. The larger the set value, the more gradual the changes in the instantaneous flow rate display. FX-TA flow transmitter operation manual 202012V01...
  • Page 26 ⚫ The cutoff value is based on the unit of the instantaneous display value, and the instantaneous value below the set value is displayed as 0, and does not accumulate. ⚫ Shifted by , change the value with , press E key to confirm.（go to 3.2.1.6） FX-TA flow transmitter operation manual 202012V01...
  • Page 27 ⚫ Select ON item, display layer will show √ symbol indicates that this operation is done. ⚫ For example : When using the differential pressure method to measure fluid flow, the value is necessary to do square root calculation. FX-TA flow transmitter operation manual 202012V01...
  • Page 28 999999   （Default：000000）  012345 012345  dEFULT ⚫ Shifted by , change the value with , press E key to confirm；screen will add an sign  press E key again.（go to 3.2.1.8）. FX-TA flow transmitter operation manual 202012V01...
  • Page 29 （Default：defult）   dEFULT 000000 ⚫ Shifted by , change the option with , press E key to confirm.（go back 3.2.1.1） ⚫ DEFAULT(dEFULT), press any key after 10 s without touch, backlight off. FX-TA flow transmitter operation manual 202012V01...

  • Page 30: Units

    “- 2.UNIT - 3.2.2 Unit setting -1.b.SET - ：Flow rate decimal place setting   ：Flow unit setting -2.UNIT - ：Flow total decimal place setting  ：Flow total unit setting  -3.AOP - FX-TA flow transmitter operation manual 202012V01...
  • Page 31 3.2.2.1 Flow rate decimal   place setting  0000 0000 00.00 Fd，0.000 – 0000 ( Default 0000 )  ⚫ Shift the decimal point by , press E key to confirm.（go to 3.2.2.2） FX-TA flow transmitter operation manual 202012V01...
  • Page 32 ⚫ Use to select the time unit, press E key to confirm.（go to 3.2.2.3） ⚫ The volume unit are ML, L, M3, GAL, Ft3, NL, NM3, SFt3, the mass unit are KG, Lb, TON. ⚫ The time unit are /S, /M, /H, /d. FX-TA flow transmitter operation manual 202012V01...
  • Page 33 3.2.2.3 Total decimal place setting Td，   0.000 – 0000 0.000 0000 0000 ( Default 0000 )  ⚫ Shift the decimal point by , press E key to confirm.（go to 3.2.2.4） FX-TA flow transmitter operation manual 202012V01...
  • Page 34 ⚫ The volume unit are ML, L, M3, GAL, Ft3, NL, NM3, SFt3, the mass unit are KG, Lb, TON. ⚫ Mass = Volume x Density ⚫ If unit show the standard condition N or S, which follow the input meter unit ; FX-TA is no temperature and pressure compensation calculation function.

  • Page 35: Analog 4-20Ma Output

    “- 3.AOP -“ 3.2.3 Analog signal input setting -2.UNIT   ：4 /20mA Output corresponding value -3.AOP setting  ：4 /20 mA Output corresponding value setting  -4.dOP FX-TA flow transmitter operation manual 202012V01...
  • Page 36 ⚫ Shifted by , change the value with , press E key to confirm.（go to 3.2.3.2） ⚫ The number of decimal places and units are the same as the previous settings and cannot be changed. FX-TA flow transmitter operation manual 202012V01...
  • Page 37 The number of decimal places and units are the same as the previous settings and cannot be changed. Setting same as AO1, This output is to transfer the input analog signal directly (without 3.2.3.4 AO2 processing such as square root the signal). Output Option FX-TA flow transmitter operation manual 202012V01...

  • Page 38: Digital Output - Scaled Pulse、Relay Acting

    “- 4.dOP -“ 3.2.4 Digital output -3.AOP   ：R1 Output selection setting -4.dOP 30VDC, 50mA ：R2 Output selection setting  24VDC / 250VAC, 5A  -5.COMM FX-TA flow transmitter operation manual 202012V01...
  • Page 39 Output selection – Scaled pulse ( Default OFF )  PП PULSE   PП Note：FX-TA scaled pulse R1 use Open Collector, load 30V DC, Max. 50mA；Therefore, if necessary, please add a raising resistor. FX-TA flow transmitter operation manual 202012V01...
  • Page 40 Avoid AC Pulse output value setting, 00.0001 – 999999. ⚫ volt. input The unit same as the cumulant. ⚫ Shifted by , change the value with , press E key to confirm.（go to 3.2.4.3） ⚫ FX-TA flow transmitter operation manual 202012V01...
  • Page 41 Example: If the width is set to 0.1s, the output pulse frequency should be <10Hz (times/second), if the flow rate is 360m3/h (0.1m3/s), the output setting value of each pulse should be >0.01m3. ⚫ Shifted by , change value with, press E key to confirm.（go to 3.2.4.4） FX-TA flow transmitter operation manual 202012V01...
  • Page 42  R2  PП R2  000.00 0001.00 ≧ 00.00 M3/H M3/H ⚫ R2 is reed switch , capacity 24VDC/240VAC @5A. ⚫ If select E.ALAM, when an error message occurs, relay engine to alarm. FX-TA flow transmitter operation manual 202012V01...
  • Page 43 M3/H or ≧ R2  R2   0000.00 0005.00 ≧ ≧  ⚫ Set the M3/H M3/H value ⚫ Define the R2  R2   hysteresis 00.00 01.00  value M3/H M3/H FX-TA flow transmitter operation manual 202012V01...
  • Page 44 激磁 Engine 釋放 釋放 Release 遲滯 遲滯 遲滯 Hyst ≦ 5.0 ≦ 5.0 ≦ 5.0 遲滯 遲滯 遲滯 Hyst ≧ 5.0 ≧ 5.0 ≧ 5.0 瞬間流量 Flow 瞬間流量 Flow 瞬間流量 Flow M3/H M3/H M3/H FX-TA flow transmitter operation manual 202012V01...
  • Page 45 “ - 5.COMM -“ 3.2.4 RS485 communication  ：RS485 address set -5.COMM ：RS485 baud rate set  ：RS485 parity value set  -1.d.SET FX-TA flow transmitter operation manual 202012V01...
  • Page 46 3.2.4.1 RS485 address set,   001 – 199 （Default ：01）    9600 ⚫ Shifted by , change the value with , press E key to confirm.（go to 3.2.4.2） FX-TA flow transmitter operation manual 202012V01...
  • Page 47 3.2.4.2 RS485 Baud rate  9600 9600 （Default ：9600）   N.8.1 4800 ⚫ Select the option with , press E key to confirm.（go to 3.2.4.3） ⚫ Baud rate can be selected as 2400、4800、9600、19200. FX-TA flow transmitter operation manual 202012V01...
  • Page 48 3.2.4.3 RS485 Parity value set  （Default ：n.8.1） N.8.1 N.8.1   N.8.2 ⚫ Select option with , press E key to confirm.（go back 3.2.5.1） ⚫ Parity can be selected as N.8.1、N.8.2、EVN 、Odd . FX-TA flow transmitter operation manual 202012V01...
  • Page 49 3.3.1   4mA / Zero output trim 4.00 Default：4.00） TRIM   4.00 20.00 4.05  TRIM TRIM TRIM ⚫ Use the multi-purpose meter measure the current output; shifted by, change the value FX-TA flow transmitter operation manual 202012V01...
  • Page 50 / Span output  trimmed 20.00 Default：20.00） TRIM   20.00 4.00 19.95  …… TRIM TRIM ⚫ Same as 3.3.1 (go to 3.3.3) 3.3.3 & 3.3.4 AO2 ZERO & SPAN trim, same as AO1. FX-TA flow transmitter operation manual 202012V01...
  • Page 51 3.3.5 AO1  Simulated output 4.00 Default：4.00）    000000 4.00 8.00  Current output as the simulated value. ⚫ 3.3.6 AO2 Simulated output same as AO1. FX-TA flow transmitter operation manual 202012V01...
  • Page 52 ⚫ Defined “Display value at desired 0 + Zero correction value CZ = 0 ⚫ Input correction value; shifted decimal places by , change the sign/value with . ⚫ The unit is the same as the instant flow rate. FX-TA flow transmitter operation manual 202012V01...
  • Page 53 ⚫ Defined ”Display value at span x Span adjustment CS = Desired span value. ⚫ Input correction value; shifted decimal places by , change the value with. ⚫ Can simulated the current input by device, modified in advanced. FX-TA flow transmitter operation manual 202012V01...
  • Page 54 Modified 20mAsetting value, increase the value. 3 OVERMAX EEPROM read / write error, can not work. Shut down and restart, check whether the ⚫ 7 ROM ERR power connection is normal (whether it is loose) Again, contact agent. ⚫ FX-TA flow transmitter operation manual 202012V01...
  • Page 55 4mA setting value/Hi bit, FFFE7961 – 000F423F(-99999～999999) 40013 0012 20.L 20mA setting value/Lo bit, FFFE7961 – 000F423F(-99999～999999) 40014 0013 20.H 20mA setting value/Hi bit, FFFE7961 – 000F423F(-99999～999999) 40015 0014 CF.L Correction factor /Lo bit, 00000001 – 000F423F(1 ~ 999999) FX-TA flow transmitter operation manual 202012V01...
  • Page 56 7 : SFt3, 8 : KG, 9：LB, 10：TON 40040 0027 A1.04.L AO1/4mA value/Lo bit, FFFE7961 – 000F423F(-99999～999999) 40041 0028 A1.04.H AO1/4mA value/Hi bit, FFFE7961 – 000F423F(-99999～999999) 40042 0029 A1.20.L AO1/20mA value/Lo bit, FFFE7961 – 000F423F(-99999～999999) FX-TA flow transmitter operation manual 202012V01...
  • Page 57 RELAY 2 delay time, 0000 – 0063(0～99) 40070 0045 RS485 address, 0001 – 00C7(1～199) 40071 0046 RS485 Baud rate, 0000-0003(0～3), 0：2400, 1：4800, 2：9600, 3：12800 40072 0047 RS485 Parity, 0000-0003(0～3), 0：n.8.1, 1 : n.8.2 2：EVN, 3：ODD FX-TA flow transmitter operation manual 202012V01...
  • Page 58 FX-TA flow transmitter operation manual 202012V01...
  • Page 59 For any data in the hardware, the company is only responsible for maintenance and testing, not for providing data rescue and backup services, and is not responsible for the loss of data due to any factors during the repair process. DNH technology products must be used with other equipment that meets industrial standards.
  • Page 60 The text and content of the operation manual, the company owns the copyright, do not transfer; and have the right to change and modify at any time, without prior notice. FX-TA flow transmitter operation manual 202012V01...

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