eyc-tech FTM06C-A Thermal Mass Flow Transmitter User Manual

Operation Manual
eyc-tech FTMO6C-A
Thermal Mass Flow Transmitter

Security considerations

Please read this Specification carefully, prior to use of this, and keep the manual properly, for timely reference.
Solemn Statement:
This product can not be used for any explosion-proof area.
Do not use this product in a situation where human life may be affected.
eyc-tech will not bear any responsibility for the results produced by the operators!

Warning!

• Installation and wiring must be performed by qualified personnel in accordance with all applicable safety standards.
• This product must be operated under the operating conditions specified in manual to prevent equipment damages.
• Please using the product under the ordinary pressure, or it will influence safe problem.
• This product must be operated under the operating condition specified in this manual to prevent equipment damages.
• This product must be operated under the normally atmospheric condition to prevent equipment damages.
• To prevent products damage, always disconnect the power supply from the product before performing any wiring and installation.
• All wiring must comply with local codes of indoor wiring and electrical installation rules.
• Please use crimp type terminal.
• To prevent personal injury, do not touch the moving part of product in operation.
• It may cause high humidity atmosphere during the product was breakdown. Please take safety strategy.

Operation Form

Connection Diagram

Installation

(1). Ducy type

(2). Flange pipe type

Available Options: Installation-Flange Pipe (Unit:mm)

Photo reference| Order number : 8207104000
Product name : (DIN PN16)DN25 flow tube (1″)
Specification : ME-006-0004,Inner diameter 1″,
L:475mm, SUS304, 1/2″ PF
---|---
|
Order number : 8207104001
Product name: (DIN PN16)DN50 flow tube (2″)
Specification : ME-006-0005,Inner diameter 2″,
L:475mm, SUS304, 1/2″ PF| Order number : 8207104002
Product name : (DIN PN16)DN80 flow tube (3″)
Specification : ME-006-0006,Inner diameter 3″,
L:475mm, SUS304, 1/2″ PF
|
Order number : 8207104003
Product name: (DIN PN16)DN100 flow tube (4″)
Specification : ME-006-0007,Inner diameter 4″,
L:475mm, SUS304, 1/2″ PF| Order number : 8207104004
Product name : (DIN PN16)DN100 flow tube (4″)
Specification : ME-006-0008,Inner diameter 4″,
L:475mm, SUS304, 3/4″ PF
|

(3). Inline type

Installation instructions:

90° pipe(gas passes through the pipe turn)| Continuous 90° pipes in different horizontal planes
(vertical gas flow and through curved pipes)
---|---
|
Tube expanding state (gas flow becomes large from small)| Control valve status
(switch switching / gas flow adjustment)
|
Shrinking tube state (gas flow from large to small)| The gas flows continuously through the 90° bend in the same horizontal plane
|

RS-485 and Modbus

FTMOBC-A integrate a RS-485 interface for digital communication as an option feature.
Based on Modbus protocol makes the general convenience on PLC, HMI and PC connection. For Modbus protocol information please download the file from website. Besides the PLC, HMI application, the user software provide the device setting and data logging function, it also can free download from website.
Technical Data:

1. Max. network size: 32 transmitters
2. Communication: with COM-Port (serial interface) of PC
3. Max. network expansion: 1200m (3937ft) total length at 9600 baud
4. Transmission rate: 9600, 19200, 38400, 57600, 115200 Baud
5. Parity: None, Even, Odd
6. Data length: 8 bit
7. Stop bit: 1or2 bit
8. Factory default Station address = 1, Data format= 9600, N81

Software and calibration operation step

User may download the configuration software on eyc web site. Please decompress the application prior to execute it. Operating System requirements: above Windows XP. Other application program requirements: above Microsoft Office 2003

1. Hardware connection: Connect the FTM06C-A to PC through USB to RS-485 or RS- 232 to RS-485 converter

2. Check the COM port number from Device Manager in Computer Management. e.g. COML1 in illustration

3. Open the FTMO6C-A Ul, go to function ” Interface” ,clickitem ” Config” and then setting COM port, BAUD rate, data format and Station ID, pressed ” Apply ” for connection

4. Scan RS-485 connection Open the FTMO6C-A Ul, go to function ” Interface” ,clickitem ” Config” and then setting COM port, pressed ” Scan” bottom for scan devices and pressed ” Close and Export” when the interested devices found.Pick up the device that you want to connect to and then press “Apply” to go.

5. Setting on Analog Output
   In the group of OUTL, Output tab. The output1l related setting could be found.

6. Quantity: Flow Velocity, Flow Volume and Sensor Temperature

7. Responserate: 0…100 > 100 : filter off » 90: filter = 60 second » 80 : filter= 120 second, etc.

8. Analogtype: 0..20mA/4…20 mA (if output current) / 0 … 10V (if output voltage)

9. Range for Upper and Lower

10. Alarm Mode: Check the box if analog output pretend a alarm switch output

11. Alarm Trigger Point: Upper and Lower

12. Alarm Output Level: Upper and Lower

13. Setting on PNP/PNP Output (Optional, Only Available if Function Equipped)
    In the group of OUT2, Output tab. The PNP/PNP switch output related setting could be found.

14. Quantity: Flow Velocity, Flow Volume and Sensor Temperature

15. Responserate: 0…100 > 100: filter off » 90: filter = 60 second > 80: filter = 120 second, etc.

16. Alarm Mode: High Activate or Low Activate

17. Range for Upper and Lower

18. Alarm Point: Upper and Lower

19. Delay Time: On Delay Time and Off Delay Time (seconds)

20. Setting on Frequency Output (Optional, Only Available if Function Equipped)
    In the group of OUT2, Output tab. The Frequency output related setting could be found.
    (1) Quantity: Flow Velocity, Flow Volume and Sensor Temperature
    (2) Responserate: 0…100 > 100: filter off » 90: filter = 60 second > 80: filter = 120 second, etc.
    (3) Frequency: Upper and Lower
    (4) Measures: Upper and Lower
    (5) Alarm Mode: The output would be switch between upper and lower correspond to measures
    (6) Alarm Point: Upper and Lower
    (7) Alarm Output: Upper and Lower

21. Setting on Impulse Output (Optional, Only Available if Function Equipped)
    In the group of OUT2, Output tab. The Impulse output related setting could be found.
    (1) Quantity: Flow Velocity, Flow Volume and Sensor Temperature
    (2) Responserate: 0…100 > 100: filter off » 90: filter = 60 second> 80: filter = 120 second, etc.
    (3) Impulse Duration: High and Low
    (4) Measures: Upper and Lower
    (5) Impulse Value: The valence of single impulse quantity
    (6) Impulse Unit: m?, Liter, mL, mm?, ft3, inch?, gal,us (Gallon, us), gal,uk (Gallon,uk)

22. Setting on RS-485, Process Parameters and offset adjustment
    There are 4 groups in setting tab. The description of each item as below.
    ※ Process Parameters:

23. Temperature of normal condition

24. Pressure of working condition

25. Relative Humidity of working condition

26. Profile factor of gas speed
    ※ Offset Adjustment:

27. velocity offset

28. temperature offset

29. velocity cut off
    ※ Modbus Protocol:

30. stationID

31. Baud Rate

32. Date Frame

33. Flash memory write protect
    ※ Miscellaneous:

34. Password of keypad menu

35. LED brightness

36. Display Alternate Period: the first field for quantity unit duration, the seconds field for quantity measure duration (seconds)

37. Data display and logging

38. Assign Temperature Unit: °C/ °F

39. Assign Flow Velocity Unit: m/s ~ ft/s » Flow Volume Unit: Nm?3/h, Nm/s, L/min

40. Display Decimals

41. Clear Measure Plot Chart

42. Time scale of plot

43. Vertical scale of plot

44. Export all logging data since device is connected

45. Start/Stop data logging

46. Device Information

47. Model Name of Device

48. Firmware Version of Device

49. Serial Number of Device

50. Firmware Checksum

51. Calibration Date

52. Flow Offset

53. Temperature Offset

54. Flow Calibration Range

55. Temperature Calibration Points

56. Totalizer

57. Flow Velocity

58. Flow Volume Rate

59. Volume Accumulation Totalizer 1

60. Volume Accumulation Totalizer 2

61. unit of counter 1

62. unit of counter 2

63. Main switch of totalizer

64. Function switch of totalizer 1

65. Function switch of totalizer 2

66. Ser/Reset Totalizer 1

67. Set/Reset Totalizer 2

Inspection and maintenance

1. Maintenance
   Since this product is inspected and calibrated for high accuracy at the factory before shipment, no calibration on the installation site is necessary when this product is installed
   For inspection and maintenance follow the instructions below:
   (a) Periodic inspection
   Periodically inspect this product for its sensing accuracy, and clean the cover Set the period between inspections based on atmospheric dust and other contaminants in the installation environment
   (b) Sensor maintenance
   Do not damage sensor surface during maintenance process
   (c) Troubleshooting
   If any problem occurs during operation, refer to the table below for appropriate solutions

2. Troubleshooting:
   Problem| Cleck items| Soluations
   ---|---|---
   ♦ No output
   ♦ Unstable output| ♦ Disconnected wiring
   ♦ Loose wiring
   ♦ Power supply voltage
   ♦ Sensor damages| ♦ Re-perform wiring
   ♦ Crew on terminal tightly or replace wires
   ♦ Replace the sensor
   ♦ Slow response to output
   ♦ Error in output| ♦ Moisture / Condensation on the product
   ♦ Check installed location
   ♦ Check installed angle
   ♦ Check dust and contamination on the sensor| ♦ Remove the sensor and filter dry power-off state sensor in clean air seasoning
   ♦ Refer to the section
   ♦ Align measurement head with flow direction
   ♦ Cleaning the filter
   ♦ Changing the filter
   ♦ Calibrate
   ♦ Replace the sensor

eyc-tech Measuring Specialist
enhance your capability with sensor technology
Air flow| Humidity | Dew point | Differential pressure | Liquid flow Temp. | Pressure | Level | Air quality | Signal meter

Tel.: 886-2-8221-2958
Web:www.eyc-tech.com
e-mail:info@eyc-tech.com

References

• eyc-tech｜Taiwan measurement specialist, sensor manufacturer

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