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Summary of Contents for EYC DPME02
- Page 2 5. The controller output contacts carry alarm and control functions. For safety and protection reasons, please be sure to connect external relays with sufficient current value to protect the safety of the instrument. www.eyc-tech.com...
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Page 3: Table Of Contents
4.3 Display description ................... 13 V. Menu introduction ..................... 14 5.1 System setting ..................16 5.2 Sensor setting ..................17 5.3 Output setting ................... 20 5.4 Factory reset .................... 23 VI. Calibration ......................24 VII. Default factory setting ..................25 www.eyc-tech.com... -
Page 4: Overview
Overview eYc DPME02 conductivity / resistance controller, this meter has a high degree of intelligence and flexibility. It can measure conductivity / resistance value and temperature at the same time. It is widely used in urban sewage treatment plants, water supply and other industries and can continuously measured the conductivity / resistance value of solution. -
Page 5: Combination And Installation
Put the holder attached to the transmitter from the rear and snap it into the fixing groove. 2.2 Panel mounting reference drawing 92.5mm 92.5mm 挖孔尺寸 固定器 Digging size Fixator 112mm 87mm 87mm Cabinet mounting method Distribution box square 柜装安装方式，使用盘面固定器固定 配电箱方孔间距 Fixed with a dish holder hole spacing www.eyc-tech.com... -
Page 6: Electrode Mounting
Installation of sensors is a very careful work, please install sensors must carefully select the installation site, deliberate installation methods, so as to avoid the measurement data distortion. (1) The electrode joint in figure A is too long, and the extension part is too short. The www.eyc-tech.com... - Page 7 B. A Wrong installation B The small round hole of the conductivity cell is located in the water outlet window. (3) Other common wrong installation methods： www.eyc-tech.com...
- Page 8 It should not be installed in direct sunlight. It should be placed in a dry environment or in the control box to avoid leakage or measurement errors caused by water droplets sputtering or moisture. (9) In order to ensure the safe operation of the installation, connect the power after the www.eyc-tech.com...
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Page 9: Electrode And Electrical Wiring
Cond1-11 01- REL1 NC -12 02- REL1 Cond2 03- REL2 NC - 04- REL2 T/NTC 05-+24V T/NTC 06- GND T/P- T/P- 07- NC + -20 08- N - -21 09- NC + -22 - -23 10- L NC-24 S/N:0149316250013 www.eyc-tech.com... -
Page 10: Back Contact Function Diagram
07- NC + -20 08 AC：AC power supply 220 V(N) 08- N - -21 09 NC：NC 09- NC + -22 - -23 10 AC：AC power supply 220 V(L) 10- L NC-24 11 Cond1：Conductivity electrode blue wire S/N:0149316250013 12 NC：NC www.eyc-tech.com... - Page 11 Alarm device 11 — Cond1 Blue line 14 — Cond2 White line Control alarm wring Sensor(Electrode) wiring 22 — A+ Cond current output 22 — GND RS-485 output 24 — B- Temperature current output RS-485 wiring(optional) Current output wring www.eyc-tech.com...
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Page 12: Panel Introduction
：Switching and numerical adjustment of menus under the setting interface. ：Switching and numerical adjustment of menus under the setting interface. ：View historical alarm information in measurement mode, enter the next level menu under the setting interface, and the shortcut key of the alarm information interface. www.eyc-tech.com... -
Page 13: Display Description
System information：All setting parameters of the meter are displayed in the system information. Press Enter to enter the system information interface. Alarm information：Up to 60 relay alarm messages can be stored. Press the button enter the alarm information interface. www.eyc-tech.com... -
Page 14: Menu Introduction
Enter the secondary menu and the parameter settings for the next menu will be displayed at the top right of the screen. For example, enter the backlight of the system setup menu, the backlight parameter is set to 30 seconds. www.eyc-tech.com... -
Page 15: System Setting
After changing the password, the user will enter the new password after entering the setup menu next time. Menu1.3 Date Menu 1.3.1 Date format The meter supports the selection of three date formats, and you can select the appropriate date format according to your needs. www.eyc-tech.com... -
Page 16: Sensor Setting
2000 μs/cm：The measuring range is 0 ... 2000 μs/cm, and the unit is μs/cm. 200.0 μs/cm：The measuring range is 0 ... 200 μs/cm, the unit is μs/cm. 20.00 μs/cm：The measuring range is 0 ... 20.00 μs/cm, the unit is μs/cm. www.eyc-tech.com... - Page 17 Low point：average every 5 seconds Midpoint： average every 10 seconds High point： average every 20 seconds Note：The rate of change of the low point is higher than the rate of change of the high point. Menu 2.4 Temperature mode www.eyc-tech.com...
- Page 18 Menu 2.6 Compensation Compensation includes three submenus 2.6.1 Temperature compensation(PH) You can freely set the temperature compensation parameter according to the actual situation. After pressing the Enter key to confirm, the measured value will change according to the temperature compensation parameter. www.eyc-tech.com...
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Page 19: Output Setting
The relay is divided into three modes： off, high and low. Users can set the corresponding relay mode according to their needs, press Enter to confirm. Menu 3.1.2 Relay 1 trigger value The user can freely set the trigger value within the range allowed by the meter and press Enter to confirm. www.eyc-tech.com... - Page 20 1. Menu 3.3 Electric current This menu is divided into four sub-menus： 3.3.1 Electric current 1 ... 4 mA setting 3.3.2 Electric current 1 ... 20 mA setting 3.3.3 Electric current 1 ... 4 mA correction www.eyc-tech.com...
- Page 21 For example： 4 mA is set to 0.00 μS/cm, 20 mA is set to 20.00 μS/cm, and when the conductivity value is 10.00 μS/cm, the current output is 12.00 mA. Menu 3.3.3 Electric current 1 ... 4 mA correction www.eyc-tech.com...
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Page 22: Factory Reset
Menu 4.1 Setting recovery Press Enter to confirm, all the parameter settings of the meter will be restored to the default value. Menu 4.2 Alarm recovery After pressing Enter key, the alarm information of the meter will be cleared. www.eyc-tech.com... - Page 23 1413 μs/cm). Adjust the value of the electrode coefficient by button(such as adjusting the coefficient to 0.996) press Enter to confirm, so that the measured value and the actual correction liquid value is consistent with the correction can be completed. www.eyc-tech.com...
- Page 24 Low alert hysteresis value 0.00 ... 20.00 μs/cm 0 μs/cm 4 mA corresponding value 20 mA 0.00 ... 20.00 p μs/cm 20.00 μs/cm corresponding value 0000(general password：6666) user password 0 ... 9999 Backlight 30 s ... Always 30 s www.eyc-tech.com...
- Page 25 C. Terminals are affected by moisture A. Relay steam, Contact A. Replacement of relays 5. Alarm is ringing, does do not switch (Contact ablation) relay does not work position B. Circuit failure, repairing B. Relay no sound www.eyc-tech.com...
- Page 26 www.eyc-tech.com...
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