Table of Contents
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Table of Contents
Related Manuals for Suntex EC-4110
Summary of Contents for Suntex EC-4110
- Page 1 EC-4110 Operation Intelligent Manual Conductivity Transmitter...
- Page 2 Precautions for installation Wrong wiring will lead to breakdown or electrical shock of the instrument, please read this operation manual clearly before installation. zMake sure to remove AC power from the controller before wiring input, output connections, and remove it before opening the controller housing. zThe installation site of the controller should be good in ventilation and avoid direct sunshine.
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Page 3: Table Of Contents
Assembly and installation 2.1 Transmitter installation 2.2 Illustration of panel mounting 2.3 Illustration of Wall mounting and pipe mounting Overview of conductivity / resistivity transmitter EC-4110 3.1 Illustration of rear panel 3.2 Illustration of terminal function 3.3 Description of terminal function 3.4 Wiring of cable... - Page 4 6.8 Wash time(Clean) 6.9 Analog output 1 (Cond/Res) 6.10 Analog output 2 ( emperature) 6.11 Date/Time (Clock) 6.12 Sample average of measurements (Digital filter) 6.13 Backlight settings 6.14 Contrast settings 6.15 Power frequency (Freq.) 6.16 Automatically back to measurement mode(Return) 7.
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Page 5: Brief Instruction
Brief Instruction Description of set-up settings (see chapter 6 for details) Press simultaneously to see the overview of the set-up settings now. Then press if you would like to modify set-up settings. Press keypad according to index of keypad on the screen. Index of keypad keypad Accordingly item... -
Page 6: Relay
Clock Clock setting (When out of power and reboot it, the instrument’s time setting will return to the factory pre-setting) Black-light Backlight setting, to set Auto/ON/OFF backlight, brightness, and sensitivity Contrast Contrast of screen setting Digital Filter Take every serial 1~60 measurements, average them continuously, and make it as the readings Return Setting of returning to the measurement mode... - Page 7 Solution Use the appropriate standard solution to calibrate the system Note SUNTEX reserves the right to change the figure of icons and contents. The actual icons and contents please refer to the instruments.
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Page 8: Specifications
1. Specifications Model EC-4110 Measuring modes Resistivity/Conductivity/Temp. Resistivity 0.00 M ·cm~20.00 M ·cm Ranges Conductivity 0.00 S/cm~200.0 mS/cm manual or auto range selectable Temp. -30.0~130.0˚C Resistivity 0.01 M ·cm Conductivity Resolutions 0.01 S/cm Temp. 0.1˚C ±1% ± 1Digit Resistivity ±1% ± 1Digit... -
Page 9: Assembly And Installation
2. Assembly and installation 2.1 Transmitter installation: This Transmitter can be installed through panel mounting, wall mounting and pipe mounting. Installation of panel mounting: First prepare a square hole of 93 x 93mm on the panel box, and then insert the controller directly into the panel box. Insert the accessorial mounting bracket from the rear, and make it be fixed in to pickup groove. -
Page 10: Illustration Of Wall Mounting And Pipe Mounting
2.3 Illustration of Wall mounting and pipe mounting Installation of pipe mounting Installation of wall mounting Fixed with U-shaped pipe clip. The Fixed with 4 x M4 screws distance between screw holes is 60mm Sun Shield (Pipe mounting) Sun Shield (Wall mounting) (Optional) (Optional) -
Page 11: Overview Of Conductivity / Resistivity Transmitter Ec-4110
3. Overview of Conductivity transmitter EC-4110 3.1 Illustration of rear panel: 3.2 Illustration of terminal function: POWER RS485 SHIELD D+(B) EC-4110RS CELL1 only D-(A) CELL2 CELL3 CELL4 INPUT POWER 4/20m WASH 4/20m... -
Page 12: Description Of Terminal Function
3.3 Description of terminal function: REL1 External relay terminal first control REL2 External relay terminal second control WASH External wash relay terminal NC None contact 100~240AC Power supply terminal NC None contact 100~240AC Power supply terminal SHIELD The transparent cell connection line CELL1 The cell connection line: Current electrode 1 CELL2 The cell connection line: Voltage electrode 1 CELL3 The cell connection line: Voltage electrode 2... -
Page 13: Wiring Of Cable
3.4 Wiring of cable transparent SHIELD brown CELL 1 CELL 2 orange CELL 3 black CELL 4 yellow 3.5 Circuit of cable SUNTEX Conductivity Cell Others 2 Electrode Cell Fixed Cable Fixed Cable Resistivity Cell 8-221/8-222/8-223 Terminal Conductivity Please read the sign 8-11-3... -
Page 14: Illustration Of Electrical Connection
3.6 Illustration of electrical connection: 100 ~ 240VAC Transmitter Surge absorber Surge absorber External relay Washing device Surge absorber Surge absorber External relay Dose feeder Surge absorber Surge absorber External relay Dose feeder... -
Page 15: Configuration
4. Configuration: 4.1 Illustration of front panel: 4.2 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: Display
4.4 Display: Analog 1 output REL 1 high REL high current over range point alarm point alarm Measurement mode alarm Analog 2 output current over range Set-up mode alarm Calibration mode Control function on hold Compensation unit Mea urement Temperature compensation mode Clock (MTC/ATC) -
Page 17: Operation
5. Operation 5.1 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. 5.2 Set-up menu: Please refer to the set-up instructions in Chapter 6. -
Page 20: Entry Of Set-Up Menu
6.1 Entry of set-up menu In the measurement mode, pressing the two keys simultaneously allows you enter the overview of current setting, and press to enter the set-up mode to modify the setting if necessary. “Measurement (Mode)” Press Press Press Press to confirm it Enter set-up menu... -
Page 21: Security Code Of Settings(Code)
6.2 Security code of settings: After entering set-up mode, select “code” item, press to enter into code procedure. The code pre-setting is 1111. Note: The code of setting mode is prior to the code for calibration. That means that the code of setting mode can be used for the code of calibration mode. Press to confirm it. -
Page 22: Measurement Parameters(Mode)
6.3 Mode Enter setup of “Mode”. Select between “Conductivity (Cond)” or “Resistivity (Res)” measurement. If select “Conductivity”, then the range limit needs to be selected from AUTO, 20.00 S, 200.0 S, 2000 S, 20.00mS or 200.0mS. Press to confirm it. Select “Cond”. -
Page 23: Temperature
6.4 Temperature Enter setup of “Temperature” to select temperature compensation mode. Select from NTC(NTC 30K), PTC(PT 1K) or MTC(Manual adjustment), or you may press & simultaneously to back to default setting. In the measurement mode, if selecting MTC for temperature compensation mode, you may press to adjust MTC temperature value. -
Page 24: Compensation
6.5 Compensation Enter setup of compensation mode, and select Linear Compensation or Non-linear compensation mode. According your measurement need for temperature coefficient, you may select linear (Lin), non-linear (nLin), or non-compensated (Lin 0.00%). Normally, select linear compensation for conductivity measurement(Cond), and select non-linear compensation for Resistivity measurement. - Page 25 6.6 Relay 1 Enter setup of Relay 1. Select the item to turn on or turn of the relay 1 function. If you select to turn on the relay 1, then select for using relay 1 as “Hi set-point” alarm or “Low set-point”...
- Page 26 6.7 Relay 2 Enter setup of Relay 2. Select the item to turn on or turn of the relay 2 function. If you select to turn on the relay 2, then select for using relay 2 as “Hi set-point” alarm or “Low set-point”...
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Page 27: Wash Time(Clean)
6.8 Clean Enter setup of “Clean” function. Select the icon to turn on or turn off the clean function. If you select “Auto” turning on, and set the timer of the clean function including automatically turning on time and turning off time, and set the bead-band value(DB). Note: When the clean function is turned on, if any value is set to be 0, the instrument will automatically turn off this function. -
Page 28: Analog Output 1 (Cond/Res)
6.9 Analog output 1 (Cond/Res): Enter setup of Analog 1. Select 0~20mA or 4~20mA current output. Set the related value to the range of Cond./Res. measurement. If the range of the Cond./Res. measurement is set smaller, the resolution of current output is higher. When the measurement value exceeds the upper limit of setting range, the current output remains at around 22mA. -
Page 29: Analog Output 2 ( Emperature)
6.10 Analog output 2 (Temperature): Enter setup of Analog 2. Select 0~20mA or 4~20mA current output. Set the related value to the range of temperature measurement. If the range or the temperature measurement is smaller, the resolution of current output is higher. When the measurement value exceeds the upper limit of setting range, the current output remains at around 22mA. -
Page 30: Date/Time(Clock)
6.11 Date/Time(Clock) Enter setup of Date/Time(Clock). Set the “Year”, “Month”, “Date”, “Hour”, and “Minute” time. Note: The clock needs to be reset once encounters power failure. Press to confirm it. Press set the year. Press to confirm it. Press set the month part, and press to move to adjust the date part. -
Page 31: Sample Average Of Measurements (Digital Filter)
6.12 Sample average of measurements (Digital Filter) Enter the setup of Digital filter. You may select the number of sample to be averaged each time to become a reading which is gradually counted in order to increase the stability of measurement. Press to confirm it. -
Page 32: Backlight Settings
6.13 Backlight settings Enter setup of backlight display. According to your need, you can set the brightness of display(-2~2, dark~ bright) and sensitivity of the sensitization sensor(-2~2, insensitive~ sensitive). Under AUTO or OFF mode, there is a touch-on function which means if press any key the display backlight function acts, and then if there is no-pressing during 5 seconds it goes back to original setting status. -
Page 33: Contrast Settings
6.14 Contrast settings Enter setup of display contrast. You can set the contrast of display according to your need. Press to confirm it. Press to select display contrast level. Press to confirm it. Enter “Power frequency (Freq)” Setup... -
Page 34: Power Frequency (Freq.)
6.15 Power frequency (Freq.) Enter setup of power frequency. You may select power frequency setting of the instrument 50Hz or 60Hz according to the local power frequency. Note: This setting significantly affects the normal measurement of instrument, thus, be sure to make the setting correctly. Press to confirm it. -
Page 35: Automatically Back To Measurement Mode(Return)
6.16 Return Enter setup of auto return mode (Return) to set the function that the instrument automatically exit the setup menu after a period of time without pressing any key. The “Manual Exit” means that it needs to exit setup menu manually, while “Auto” means that the display automatically exit the setup menu and back to measurement mode after a period of time without pressing any key. -
Page 36: Calibration
7. Calibration Block diagram of Calibration Cal. Info. Cal. mode CELL Return Code Std. Sol. Const. setting setting CELL Manual Code Std. Sol. Auto constant Exit input select select Temp. Std. Sol. Time adjust adjust input CELL Temp. New Code constant adjust input... -
Page 37: Entry Of Calibration Menu
7.1 Entry of calibration menu In the measurement mode, pressing the two keys simultaneously allows you enter the Calibration Information. If you do not need to re-calibrate the measurement system, press to go back to measurement mode. If you need to re-calibrate the system, press to enter to the calibration setup menu. -
Page 38: Automatically Back To Measurement Mode(Return)
7.2 Return Enter setup of auto return mode (Return) to set the function that the instrument automatically exit the setup menu after a period of time without pressing any key. The “Manual Exit” means that it needs to exit calibration setup menu manually, while “Auto”... -
Page 39: Security Password Of Calibration
7.3 Security password of calibration (Code) Select the Code (password) icon after entering calibration setup mode. Select to activate code function or not. The default Calibration setting code is “1100”. Press to confirm it. The first ‘0” of digits ‘0000” start to twinkle. -
Page 40: Cell Constant Calibration (Cell Const.)
7.4 Cell constant calibration (CELL Const.) 7.4.1 Resistivity (Res) Enter setup of cell constant to directly set cell constant. Press select the preset value to near an appropriate one. There are three sets of preset value (0.01, 0.05, 0.10). Select the most appropriate cell constant value and press confirm it and enter to the next screen. -
Page 41: Conductivity (Cond)
7.4.2 Conductivity (Cond) Enter setup of cell constant to directly set cell constant. Press select the preset value to near an appropriate one. There are four sets of preset value (0.01 0.10 0.50 10.00). Select the most appropriate cell constant value and press to confirm it and enter to the next screen. -
Page 42: Standard Solution Calibration (Std. Sol.)
7.5 Standard solution calibration (Std. Sol.) Applying known standard solution for calibration is only suitable for conductivity measurement mode. Press to select from preset standard solution value. There are three preset value from 84.0 S/cm, 1413 S/cm, to 12.88mS/cm. After selecting proper preset value, put the cleaned conductivity sensor into standard solution, and press to enter the calibration screen. -
Page 43: Error Messages (Error Code)
8. Error messages (Error code) Messages Reason Dispositions Serious error that does Please call service engineer. Error9 not permit any further measuring Wrong password Re-enter a password Error3 Cell constant of the electrode 1. Replace with new standard exceeds the upper or lower solution Error2 limit... -
Page 44: Installation Of Cells
9. Installation of cells 9.1 Appearance of cells CELL CONSTANT (8-241 8-241-01 8-242) 4-Electrode Cell CELL CONSTANT (8-221 8-222 8-223) 2-Electrode Cell 9.2 Correct installation... -
Page 45: Incorrect Installation
9.3 Incorrect installation 9.3 .1 Insufficient immersion: The installation is easy to result in stagnant water inside the cell and thus lead to measurement error. 9.3.2 Insufficient water flow: The installation is prone to error measurement due to insufficient water flow. 9.3.3 Insufficient immersion: The installation is easy to result in stagnant water inside the cell and thus lead to measurement error.
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