Related Manuals for Suntex TC-7100
Summary of Contents for Suntex TC-7100
- Page 1 TC-7100 Operation Manual Microprocessor Turbidity/S.S. Transmitter B.L. WASH Setup Cal. Mode Enter Turbidity TRANSMITTER TC-7100 S/N:0811001001...
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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 Turbidity/Suspended Solids Transmitter TC-7100 4.1 Illustration of rear panel 4.2 Illustration of terminal function 4.3 Description of terminal function 4.4 Cable connection... - Page 3 7.10 Average signal transmission time set-up 7.11 Date/time set-up 7.12 RS-485 set-up 7.13 Backlight LCD 8. Calibration Block diagram of Calibration 8.1 Security code of calibration 8.1.1 Authority of Security Code 8.1.2 Security Code Settings 8.2 Standard solution calibration—CT 8.3 Offset calibration—CA 9.
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Page 4: Brief Instruction
Brief Instruction Settings of measurement parameters (see chapter 7) In measurement mode, pressing “Setup＂ and “Mode＂ simultaneously allows you to access Set-up mode. If you like to use security code of settings, the original code is 1111. In the Code function, entering original code or user’s designated code allows you to reset the code or shut down this function. - Page 5 Two or up to five points calibration, and in which “Ct 1” must be 0 NTU calibration. Offset calibration. Turbidity standard solution 2 to 5 point calibration Note: “Ct 1” must be 0 NTU standard solution calibration. Recommendation: Do not calibrate the value over 80% of measurement full scale. 1.
- Page 6 6. Enter analog signal display. Wait until the signal becomes stable, then you may start the calibration. 7. The display shows Ct3 for entering the third point calibration. The procedure is the same as step 4~6. Note: To finish the calibration procedure as a two point calibration, when the display shows Ct3 please press skip to step 10.
- Page 7 9. The display shows Ct5 for entering the fifth point calibration. The procedure is the same as step 4~6. Note: To finish the calibration procedure as a four point calibration, when the display shows Ct5 please press skip to step 10. 3.
- Page 8 Offset Calibration Note: Before the implementation of offset calibration, 註：執行偏移值校正前必須作過ㄧ次標準液校正後方可 執行偏移值校正。 it is necessary to make a 2 to 5 points standard solution calibration in advance. 1. After entering into display CA, put the sensor which has been cleaned into turbidity standard solution, and constantly stir the solution.
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Page 9: Specifications
1.Specifications Model TC-7100 TC-7100RS Measuring mode Turbidity / Suspended Solids TURB: NTU, FTU, FNU Measuring unit SS: ppm, mg/l Measuring range Depend on which sensor as below Resolution AUTO( 0.001 / 0.01 / 0.1 / 1) Signal average 0∼60 sec. selectable/default 30 sec. -
Page 10: 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 11: 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 12: Illustration Of Rear Panel
4. Overview of Turbidity/SS transmitter TC-7100 4.1 Illustration of rear panel: 4.2 Illustration of terminal function: POWER PO W ER D + (B) RS-485 W hi t e White D -(A) Bl ack Input Power IN PU T PO W ER... -
Page 13: Description Of Terminal Function
4.3 Description of terminal function: ：Connect to analog signal (+) of the sensor +Analog signal Input(White) ：Connect to self calibration output of the sensor Calibration signal Output(red) ：Connect to analog signal (-) of the sensor -Analog signal Input(Black) ：Connect to power supply (-) of the sensor SG(Blue）... -
Page 14: Electrical Connection Diagram
4.5 Electrical connection diagram 110V to 240VAC Wash Surge absorber External Surge absorber Relay Clean device Surge absorber External Surge absorber Relay Dosage adding machine Surge absorber External Surge absorber Relay Dosage adding machine... -
Page 15: Configuration
WASH Setup Cal. Mode Enter Turbidity TRANSMITTER TC-7100 S/N:0811001001 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 16: 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 17: 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 18: Settings
7. Settings Block diagram of settings: Password is Enter Input required set-up code mode TC7100RS only code Scrub Relay1 Relay2 Conf Type SERL b.L. Unit Code (Transmission (Backlit setting) (high point (Scrub set-up) (Cleaning) (Time setting) ( (Mode set-up) (Sensor set-up) (low point) (Output set-up) (Avg. -
Page 19: 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 20: Sensor Model Set-Up
7.3 Sensor model set-up 7.4 Measurement unit set-up Enter the sensor model set-up Enter measurement unit set-up Press to confirm it For turbidity sensor For suspended solids sensor Press Press select measuring unit Press select measuring unit Press Press to confirm it Enter High point alarm set-up Press Press... -
Page 21: Hi Point Setting
7.5 Hi point Set the TH (THRESHOLD) and DB (DEADBAND) of Hi (REL1). Press to confirm it Press decide to activate REL1 or not. Press to confirm it Press to set the required alarm point Press to confirm it Press to set an appropriate hysteresis value Press... -
Page 22: Lo Point Setting
7.6 Lo point: Set the TH (THRESHOLD) and DB (DEADBAND) of Lo (REL2). Press to confirm it Press decide to activate REL2 or not. Press to confirm it Press to set the required alarm point Press to confirm it Press to set an appropriate hysteresis value Press... -
Page 23: Automatic Sensor Scrub Time Interval Set-Up
7.7 Automatic sensor scrub time interval set-up Set time interval for built-in sensor scrub. Press to confirm it Press set scrub time interval, Auto, 1~9 min. Enter automatic wash time set-up... -
Page 24: Wash Time
7.8 Wash time Set the automatic starting time and turn-off time of the washing function. If any value is set to be 0, the instrument will automatically stop this function. Set the automatic starting time and turn-off time of the washing function. If any value is set to be 0, the instrument will automatically stop this function. -
Page 25: Analog Output Set-Up
7.9 Analog output set-up (corresponding to turbidity/S.S.) 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 26: Average Signal Transmission Time Set-Up
7.10 Average signal transmission time set-up 7.11 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 7.11 and 7.12 is for Press to set month and day. -
Page 27: Rs-485 Set-Up
7.12 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 28: Backlight Lcd
7.13 Backlight settings to select automatic, manual or off. Press for confirmation 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 29: Calibration Block Diagram Of Calibration
8.Calibration Block diagram of Calibration Password Enter Input is required calibration code mode code Code REdy REdy Auto cal. 0 NTU Standard solution 1， 2，5，10，50，100， 500，1000，2000，3000 Default (code) REdy 1111 Adjust to PASS desired value Solution range set Adjust to default ON Code OFF Code （Activate）... -
Page 30: Security Code Of Calibration
8.1 Security code of calibration 8.1.1 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 31: Standard Solution Calibration-Ct
8.2 Turbidity standard solution calibration--CT Note: “Ct 1” must be 0 NTU standard solution calibration. Recommendation: Do not calibrate the value over 80% of measurement full scale. 8.2.1 Enter CT1 Calbration mode. After cleaning up the sensor, inmmerse the sensor into 0.00 NTU standard solutioin. Press to confirm it. - Page 32 8.2.9 The display shows Ct3 for entering the third point calibration. Note: To finish the calibration procedure as a two point calibration, when the display shows Ct3 please press 8.2.10 Enter turbidity range selection, press select suitable range. Press and the value starts to twinkle.
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Page 33: Offset Calibration-Ca
8.2.18 進入濁度區段選擇後按 或 選擇適 8.2.18 Enter turbidity range selection, press 當區段後，按 鍵此時區段數值開始閃爍，續按 select suitable range. Press and the value starts to 或 調整數值與標準液一致，按 鍵進入 twinkle. Press to adjust value until it is the 傳感器模擬信號顯 same with the standard solution’s value. Press display the analog signal of the sensor. -
Page 34: Rs-485
9. RS-485 (for TC-7100RS only) The RS-485 transmission applies standard MODBUS protocol. Factory default： The ID of the instrument is “247”. The baud rate is “9600”. The transmission encoding mode is “RTU”, “Non-Parity”. 9.1 RS-485 wiring diagram: ＜IMPORTANT！＞ No mater applying series connection to how many transmitters, the last transmitter should install a termination resistor. -
Page 35: Error Messages (Error Code)
10. Error messages (Error code) Messages Reason Dispositions SLOPE value exceeds the Please check whether standard upper or lower limit solution is repeated when calibration The readout is unstable Please check whether there is when calibration air bubble in/on the sensor lens.
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