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Summary of Contents for MyWatt SEM330
- Page 1 SEM330/360/370/375 Energy Logger manual...
- Page 2 Please press the piano switch #3 before start the SEM330. If you are using WIFI module on SEM330, please press No. 5 button for WIFI pairing start. And press 3 seconds continuously, the green led lamp will blinking for WIFI pairing start.
- Page 3 “T” pole. “B” type USB terminal: If you connect 5V DC power, SEM330 power is on and the clock is start to work. In this case, you can measure with optional sensors. SEM330 Test Report dated on January 2019 by Official Lab.
- Page 5 PCB board layer SEM370 3-Phase Energy Logger SEM370 basic version: has Micro SD-Card slot, Modbus RS-485, TCP/IP, 3 Phase 4-Line voltage input, 3 clamp connection terminal and extra sensor terminals. We also provide Battery clock back-up device.
- Page 6 LED lamp: red led: power on indication SEM330 Piano switch on top side Please press piano switch #3 before start the indicator if necessary. If you want to measure Single phase but 3-channel application, please make the cable as the above photo.
- Page 7 “B” type USB terminal: If you connect 5V DC power, SEM330 power is on and the clock is start to work. In this case, you can measure with optional sensors. 3-Phase 4-Line voltage energy measuring Please connect 4-Line voltage connector with 4-line cables.
- Page 8 #1: Mode Button If you press Mode button, You can see 18 menu. *ENERGY1: You can see Active power(W), Total Energy power (Wh or kWh), Power Factor, Voltage, Frequency. *ENERGY2: Active power(W), Total Energy power (Wh or kWh), Reactive Power (AVR), Apparent Power (VA), AVRh, Vah, *COST &...
- Page 9 Clamp Type (200A, 500A, 60A) DUST Sensor: Option. Will be available in the future *SMART FARM: Will be available in the future. *RS-485 (Modbus RS-485) You can connect up to 30chnnels. If you use multi-channel, you must set the channel number on each device by using supplied RS-485 software.
- Page 10 *CLOCK You can change the clock by using up/down/enter button. Or You can change the clock by using RS-485 software. Or you can change the clock by using WIFI or LAN web cloud service automatically. *LANGUAGE: Now we provide English mode only. *MODBUS RS-485 Please use the rs-485 software for to see the data, *AUTO SCROLL:...
- Page 11 2 seconds interval. download site: www.mywatt.biz/download/485soft.zip When starting the software, please check the “Port” number is correct or not. If it is okay, please press the “Open” button then you could see the 30 kinds of data at once with 2 seconds interval.
- Page 13 If you want to erase the PC software logged data, please do the following action: Setting -> Database -> Delete Data You can see the logged data is deleting.
- Page 14 If you want to save the logged data to PC, Please do as below: Home -> CVS selection and save the file to your wanted file position. If you want to connect up to 30 channels of SEM370, you must memorize the Device Number by using RS-485 software.
- Page 15 SD CARD: Please do take in and take out when you are necessary. Temperature unit adjustment: Please press the “ENTER” button and you could see the unit is changing. Electricity energy phase change: You can change L1/L2/L3/3P phase by pressing the ENTER button. If you have problem to connect R/S/T/N 4-pole now due to the factory electricity line problem, you can use 2 pole connect as below photo:...
- Page 16 You can use TCP/IP web cloud service with free of charge service but only 2-channels. But if you want to get 30 channel service, please contact to Korins Inc. directly. Korins Inc. www.mywatt.biz Phone : +82-31-777-1588, Mobile: +82-10-8905-1244 Email: hyh@korins.kr 30 Channel web cloud service If the company or factory have problem with WIFI, you can use 4G router instead.
- Page 17 WIFI WIFI module operation method: A)If you buy WIFI module and insert it onto the main pcb, you can use WIFI mode. Please move to WIFI mode and press the START icon and press the COMPLETE icon. Then you could see the ENERGY1 lcd page and could see the green led is blinking continuously. Then the WIFI pairing mode is starting now.
- Page 18 9) Please also write your WIFI line password. 10) Then please press ‘NEXT” icon until it stop the pairing process. 11)If the pairing process is finishing, please write an email or call a phone to Korins for to register the DEVICE number at the web server. Korins staff will support on this final process.
- Page 19 SEM375 Model SEM375 is suitable for wall mounting or stand type for the service staffs. It has magnet on back side plastic part and could easily attach on to the steel plate. SEM375 also have rechargeable battery for the clock backup.
- Page 20 New lcd menu for SEM375 and SEM370PRO 1) Graph (Day/Week/Month/Year) You can change the date by up/down key. You can change the day/week/month/year by using the Enter key. 2) Chart (Day/Month/Year) Optional Graphic software – MYWATT-GRAPH: $300.00...
- Page 21 Optional FEMS or BEMS software named Smart Electric Power Monitoring System Software.
- Page 22 Optional sd card file software: $300.00 You can see realtime/hour/day graph for W/P.F/Ampere/Voltage with this new software...
- Page 23 David Hong/chairman of MyWatt Inc./Korins Inc. http://mywatt.biz hyh@korins.kr 031-777-1588 010-8905-1244...
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