Data Transfer Unit DTU-W100 User Manual REV1.
Corporate Headquarters Contact Information Hoymiles Converter Technology Co.,Ltd. No.18 Kangjing Road, Hangzhou 310015, China www.hoymiles.com info@hzconverter.com Copyright Hoymiles Converter Technology Co., Ltd.
Table of Contents: 1.Important Safety Information .......................................................................................................... 4 Foreword ........................................................................................................................................ 4 Safety Instructions........................................................................................................................ 4 2.The monitoring system of Hoymiles............................
1.Important Safety Information Foreword This manual contains important instructions to follow during installation and maintenance of the Hoymiles Data Transfer Unit(DTU) Safety Instructions ·Only qualified personnel can install or replace the DTU. · Do not attempt to repair the DTU as it contains the parts that are not serviceable to users. If the DTU breaks down, please contact your distributor for maintenance. Opening the DTU without permission will invalidate the warranty.
2.The monitoring system of Hoymiles The DTU is the key component in Hoymiles monitoring system. It is the relay station of the monitoring system, which operates between the Hoymiles microinverters and the Hoymiles Monitoring Server. The DTU communicates with the microinverters in the system via 2.4G RF wireless to collect the data and status of the microinverters in the system.
Other Elements in the Hoymiles Microinverter System The Microinverter: It converts the DC output of solar modules into grid-compliant AC power. It sends the output electrical information of PV panels and the operation data of the microinverters to the DTU, which is the hardware basis of the panel-level monitoring. With efficiency up to 96.7% and MPPT efficiency up to 99.9%, Hoymiles microinverters rank in the first level around the world in 2015.
2.Or plug the DTU into the power adapter and plug it into the cable outlet. Place the socket on the table (when the table is placed, the table surface should be more than 1 meter above the ground). Note: The table should not be metal or concrete structure (to prevent the effects on 2.4G RF signal). 3.The DTU is placed as far as 90 degrees vertically upwards. 4.The distance between the DTU and the router should be as close as possible. 3.
3.3 Boot Process When the DTU starts to work, the red, green and blue lights are on for one second, then the red light is on. The green light flashes to indicate that the search is slightly reversed and connected to WIFI. The red and green lights flash alternately to indicate that the server is connected and the WIFI is searched. After the search, the green light stops flashing and turns solid. 3.
4.Improve Installation Maps And Record Archives 1.Check if the indicator light is normal. 2.Confirm whether the connection is successful. 3. Please improve the installation map. 4.Remove the DTU serial number and attach it to the blank field of the DTU serial number on the installation map. 5.
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7.Specifications Model RF communication Communication method Communication frequency Number of channels Communication distance (empty environment) Maximum number of components that can be connected Telecommunication WIFI communication standard Data upload time Power Supply Power supply Adapter input voltage / frequency Adapter output voltage / current Power consumption Mechanical Data Ambient temperature range (°C) Size (W×H×D) Weight Mounting system Display Features Standard Standard warranty DTU-W100 2.
FCC Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
IC Statement This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada.
