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Suntex IT-8100 Operation Manual

Microprocessor ion transmitter
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IT-8100/8100RS
Operation
Manual
Microprocessor
ION
Transmitter

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Summary of Contents for Suntex IT-8100

  • Page 1 IT-8100/8100RS Operation Manual Microprocessor Transmitter...

  • Page 2: Table Of Contents

    Assembly and installation 3.1 Controller installation 3.2 Illustration of panel mounting 3.3 Illustration of Wall mounting and pipe mounting Overview of Ion Transmitter IT-8100 4.1 Illustration of rear panel 4.2 Illustration of terminal function 4.3 Description of terminal function 4.4 Cable connection 4.5 Electrical connection diagram...
  • Page 3 7.10 Analog output 1(concentration) set-up 7.11 Analog output 2(temperature) set-up 7.12 Average signal transmission time set-up 7.13 Date/time set-up 7.14 RS-485 set-up 7.15 Backlight LCD 8. Calibration Block diagram of Calibration 8.1 Deployment of standard solution 8.2 Security code of calibration 8.1.1 Authority of Security Code 8.1.2 Security Code Settings 8.3 Calibration mode...

  • Page 4: Brief Instruction

    In the main measurement output function, please set analog output with In the tP output function, please set analog output 2 with (temperature ) (IT-8100 only) In the Second function, please set average measurement reading time. In the Back light function, please set brightness of display and sensitivity of light-source sensor.
  • Page 5 : Offset calibration—CA (Please see chapter 8.5) Ion type set-up -- - Valence of ion types are divided into X--/X-/X+/X+ . When you measure ion in X-or (valence=1), for example “F-“, please set the valence =1 in the ion type set-up. When you measure ion in X--or (valence=2), for example “Ca -“, please set the valence =2 in the ion type set-up.
  • Page 6 4. Enter CC3 set-up. Press at the time to finish the calibration as two points calibration. For the third point 4.進入 CC3 畫面後，此時可按 鍵完成兩點校正， calibration please refer to step1~2. After finishing third point 或依校正步驟 1~2 進行第三點濃度標準液校正，校正 calibration, enter next page. 完成後進入下個畫面。...
  • Page 7 Offset calibration—CA 如在線測值與實驗室測值有差異時，可利用 CA1 模式來進行差異值修正，惟在進入 CA1 If there is difference between online measurement value and 模式修正前務必先行完成 CC1 校正。 1 進入 CA1 畫面後，按 laboratory measurement value, you may leverage CA (Offset) 鍵確認。 calibration mode to correct difference value. However, before CA calibration, the CC calibration must be done in advance. 1.

  • Page 8: Specifications

    1. Specifications Model IT-8100 IT-8100RS Concentration（ppm、mg/l）/mV/Temp Measuring modes Ion type 0.00 ~ 20.00 / 0.0 ~ 200.0 / Concentra 0 ~ 2000 / 0 ~ 20000 / Auto. ranges -tion Measuring -1999.9~1999.9mV range -10.0~110.0°C Temp Concentra 0.01 / 0.1 / 1...

  • Page 9: Precautions For Installation

    2. Precautions for installation Wrong wiring will lead to breakdown or electrical shock of the instrument, please read this operation manual clearly before installation. Make sure to remove AC power from the controller before wiring input, output connections, and remove it before opening the controller housing. The installation site of the controller should be good in ventilation and avoid direct sunshine.

  • Page 10: Illustration Of Wall Mounting And Pipe Mounting

    3.3 Illustration of Wall mounting and pipe mounting Installation of pipe mounting Installation of wall mounting Fixed with U-shaped pipe clip Fixed with 4 x M5 screws Order No.: 8-34 Sun Shield (Pipe mounting) Sun Shield (Wall mounting) Order No.: 8-35 and 8-35-1 Order No.: 8-35 and 8-35-2...

  • Page 11: Overview Of Ion Transmitter It-8100

    4. Overview of ion transmitter IT-8100 4.1 Illustration of rear panel: 4.2 Illustration of terminal function: POWER RS485 D+(B) GLASS IT8100RS only D-(A) IT8100 only INPUT POWER 4/20m WASH 4/20m ±12V...

  • Page 12: Description Of Terminal Function

    PLC control (2) 4~20mA + terminal/ D+(B)：Temperature current output terminal +, for external recorder or PLC control (only applicable for IT-8100); or RS-485 output D+(B) (only applicable for IT-8100RS) ：Temperature current output terminal -, for external recorder or PLC 4~20mA - terminal/ G control (only applicable for IT-8100);...

  • Page 13: Electrical Connection Diagram

    4.5 Illustration of electrical connection: 100 ~ 240VAC Transmitter Surge absorber Surge absorber External relay Cleaning device Surge absorber Surge absorber External relay Dose feeder Surge absorber Surge absorber External relay Dose feeder...

  • Page 14: Configuration

    5. Configuration: 5.1 Illustration of front panel: 5.2 Keypad: In order to prevent inappropriate operation by others, before the parameter setting and calibration, the operation applies multi-keys, and coding protection if necessary. Description of the key functions is in the following: In the parameter set-up mode, pressing this key allows you exit parameter set-up mode and back to Measurement mode.

  • Page 15: Led Indicators

    (Master Reset)Restore factory default parameter’s settings ＋ In the Measurement mode, press the two keys simultaneously for five seconds, and then press until you see a clock signal appearing on the display; then loose all keys to restore factory default settings. (Calibration Reset)Restore factory default calibration’s settings ＋...

  • Page 16: Operation

    6. Operation 6.1 Measurement mode: After all electrical connections are finished and tested, connect the instrument to the power supply and turn it on. The transmitter will automatically entering measurement mode with the factory default settings or the last settings from user. 6.2 Set-up mode: Please refer to the set-up instructions in Chapter 7, and press to back to measurement...

  • Page 17: Settings

    7. Settings Block diagram of settings: Password Input Enter is required set-up code mode IT-8100 IT-8100RS only only code SERL b.L. Relay2 Temp Code Conf °C Relay1 Concent./mV (Transmissi on (Cleaning) (Backlit setting) setting) (mode set-up) (range setup) (Coefficient) (high point)

  • Page 18: Entry Of Set-Up Mode

    7.1 Entry of set-up mode ＋ In the measurement mode, pressing the two keys simultaneously allows you enter the parameter set-up mode. You can back to the measurement mode at any time by pressing the key . The original code is 1111. 7.2 Security code of settings: In the set-up mode, you can set up the code by pressing the key , and confirm...

  • Page 19: Ion Type Set-Up

    7.3 Ion type set-up Enter ion type set-up. Press to confirm it Press select measuring unit: ppm or mg/l or mV Press select measuring unit: ppm or mg/l or mV Press to confirm it Enter“measuring range” set-up...

  • Page 20: Measuring Range Set-Up

    7.4 Measuring range set-up Press to confirm it Press to select Press select different measuring range This measuring range is 0-2000ppm Press select different measuring range This measuring range is 0.0-200.0ppm Press select different measuring range This measuring range is 0.00-20.00ppm Press to confirm it...

  • Page 21: Temperature Set-Up

    7.5 Temperature set-up Enter temperature set-up. Press to confirm it ATC/MTC With ATC Auto-recognized Without ATC ATC: Auto temperature compensation MTC: Manual temperature compensation Leverage standard Leverage standard thermometer to measure thermometer to measure actual temperature value, actual temperature value, press to input press...

  • Page 22: Temperature Compensation Coefficient

    7.6 Temperature compensation coefficient set-up Press to confirm it Press to select Press to confirm it Press to set temperature compensation coefficient Press to confirm it Enter “High point relay” set-up...

  • Page 23: Hi Point Setting

    7.7 Hi point Set the TH (THRESHOLD) and DB (DEADBAND) of Hi (REL1).The range for TH is 0.00~19999ppm/-1999.9~1999.9mv; while the range for DB is 0.00~10000ppm /0~300.0mV. Note: When measuring range setup is set as “AUTO”, the adjustment of the corresponding value is to adjust every digit and then to adjust the position of decimal.

  • Page 24: Lo Point Setting

    7.8 Lo point Set the TH (THRESHOLD) and DB (DEADBAND) of Lo(REL2). The range for TH is 0.00~19999ppm / -1999.9~1999.9mv; while the range for DB is 0.00~10000ppm / 0~300.0mV. Note: When measuring range setup is set as “AUTO”, the adjustment of the corresponding value is to adjust every digit and then to adjust the position of decimal.

  • Page 25: Wash Time

    7.9 Wash time Set the automatic starting time and turnoff time of the washing function. If any value is set to be 0, the instrument will automatically stop this function. Press for confirmation Press to set the starting of the washing function (unit: second) Press for confirmation Press...

  • Page 26: Analog Output 1(Concentration) Set-Up

    7.10 Analog output 1 (corresponding to concentration/ORP) You can adjust the relative range of the turbidity/S.S. measurement with the output current according to actual situation in order to improve the resolution of current output. Note: When measuring range setup is set as “AUTO”, the adjustment of the corresponding value is to adjust every digit and then to adjust the position of decimal.

  • Page 27: Analog Output 2(Temperature) Set-Up

    7.11 Analog output 2 (temperature) Note: The setting in 7.11 is for IT-8100 only. The user can adjust the relative relationship between the TEMP measurement range and the output current according to actual situation, in order to improve the recognition of current output.

  • Page 28: Average Signal Transmission Time Set-Up

    7.12 Average signal transmission time set-up 7.13 Date/time set-up Press to confirm it Press to confirm it Press Press set average signal set the year transmission time Press to confirm it Press to confirm it Enter“Date/time＂set-up Note: The setting in 7.13 and 7.14 is for Press to set month and day.

  • Page 29: Rs-485 Set-Up

    7.14 RS-485 set-up If necessary, the user can set the ID and transmission speed of the series output interface. Press to confirm it Press select RTU or ASCII transmission mode Press to confirm it Press Press select parity select parity or no parity or no parity (Odd parity)

  • Page 30: Backlight Lcd

    7.15 Backlight settings Press for confirmation to select automatic, manual or off. Press for confirmation Press for confirmation select -2, -1, 0, 1, 2 five select -2, -1, 0, 1, 2 five backlit brightness levels backlit brightness levels Press for confirmation Press for confirmation Press...

  • Page 31: Calibration Block Diagram Of Calibration

    8. Calibration Block diagram of Calibration Password is Enter required Input external code calibration mode type Code Last cal. rEdy rEdy OS value (Manual) (Manual) (Ion type) AUTO PASS Default Select standard Select standard Select ion type (Code Set) solution range solution range Last cal.

  • Page 32: Deployment Of Standard Solution

    8.1 Deployment of standard solution (1) 50ppm standard solution Take 5ml of standard solution (F 1000ppm), and take 1ml TISAB (Strengthening solution), and take pure water until the volume of all the solutions is 100ml. That the solution is “50 ppm F standard solution.”...

  • Page 33: Security Code Of Calibration

    8.2 Security code of calibration: 8.2.1 Code authorization: There is a two level password protection design. The code authorization of parameter setting is prior to the code authorization of calibration setting. Therefore, you can unlock the calibration with your “parameter set-up”...

  • Page 34: Calibration Mode

    8.3 Calibration mode 8.3.1 Press simultaneously to enter to calibration mode. Press ＋ any time to go back to measurement mode. 8.2.2 Enter calibration mode, the display shows OS1 value(zero-point potential) of last calibration. Press to enter next page. 8.3.3 The display shows SLP1 (slope value)of last calibration.

  • Page 35: Concentration Standard Solution Calibration-Cc

    8.4.2 Base on your measured ion valence, press to set valence number. Press to confirm it. 8.5 Concentration standard solution calibration—CC set-up 8.4.1 進入 CC1 畫面後，此時將電極以去離子水或純水 8.5.1 Enter CC1 set-up, clean the sensor with de-ionized 清洗，直到電位顯示大於 320 mV 後，再將電極置入濃 water or pure water until the potential which shows in 度標準液中，並行等速攪拌，按...
  • Page 36 8.5.6 Press to select appropriate measuring range. Press to activate the procedure. Press to adjust the value until it is the same with standard solution’s value. Press to start the calibration. After finishing the calibration, enter to next page. 8.4.6 進入離子濃度區段選擇後按 或...

  • Page 37: Offset Calibration-Ca

    8.6 Offset calibration—CA 如在線測值與實驗室測值有差異時，可利用 CA1 模式來進行差異值修正， If there is difference between online measurement value and 惟在進入 CA1 模式修正前務必先行完成 CC1 校正。 laboratory measurement value, you may leverage CA (Offset) 8.5.1 進入 CA1 畫面後，按 鍵確認。 calibration mode to correct difference value. However, before CA calibration, the CC calibration must be done in advance.

  • Page 38: Rs-485

    9. Instruction set for RS-485 (IT-8100RS only) RS-485 should apply MASTER+ SLAVE structure, which means that MASTER (computer) sends out orders and SLAVE (controller) is responsible to respond to the order. A standard RS-485 network totally contains 32 points of MASTER and SLAVE. Usually, MASTER=0 and SLAVE=1~31.

  • Page 39: Rs-485 Measurement Mode Instruction Set

    4. In 「transmission bit per second (B):」in “COM1 content”, select baud rate=9600 (It should be consistent with controller settings), data bit (D)=8, parity check(P)=none, stop bit (S)= 1, flow control (E) =none. 5. Click 【intermit online】 6. Click 【file】→【content】, and enter the window “XXX content”. 7.

  • Page 40: Rs-485 Setting Mode Instruction Set

    9.3 RS-485-- Set-up mode of Instruction Set Computing: Instruction format: ABBCC[(XXXX)] [(XXXX)] [(XXXX)] : Instruction leading character : RS-485 ID number : Instruction : Omission if there is no parameter (XXXX) : Parameter input Readout of parameter settings in set-up mode Syntactic Data feedback Items...
  • Page 41 Input of parameter settings in set-up mode Items Instruction function Instruction language Set the parameter range xxxx：2000~2099 年 yy ：1~12 月 Input the date &01SD(xxxx)(yy)(zz) ：1~31 日 xx：0~23 時 yy：0~59 分 Input the time &01ST(xx)(yy)(zz) zz：0-59 秒 x：ON or OFF Relay1 terminal test &01SH(x) x：ON or OFF...
  • Page 42 Note: 1. (xxxx) stands for low current output setting value; (yyyy) stands for high current output setting value. Concentration mode: setting range 0.00~19999 ppm; for example, 5.00 ppm is set as (500) ORP mode: setting range -1999~1999 mV; for example, -250.0 mV is set as (-2500) 2.

  • Page 43: Error Messages (Error Code)

    10. Error messages (Error code) Messages Reason Dispositions SLOPE value Maintain the electrode or exceeds the upper or change a new electrode, lower limit and make another calibration. The readout is Please check whether there unstable is bubble or air in the glass end of the electrode;...

  • Page 44: Maintenance

    11. Maintenance Generally speaking, under normal operation, the controller produced by our company need no maintenance expect regular cleaning and calibration of the electrode to ensure accurate and stable measurement and system operation. Instructions of sensor: A. Before measurement, clean the sensor with de-ionized water until the potential becomes zero (blank), and it is ready to be used.

This manual is also suitable for:

It-8100rs

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