Sub-1G Module User Manual (Model: HMS101)
INTRODUCTION This manual contains important instructions for HMS101 and must be read in its entirety before installing or commissioning the equipment. For safety, only qualified technician, who has received training or has demonstrated skills can install and maintain this device under the guide of this document. Contact Information Hoymiles Power Electronics Inc. No.18 Kangjing Road, Hangzhou, Zhejiang Province, China Phone: +86-571-28056101 Fax: +86-571-28056137 http://www.hoymiles.
Table of Contents INTRODUCTION ................................................................................................................... 2 1. Important Safety Information ........................................................................................ 4 Read this First ................................................................................................................. 4 Safety Instructions ........................................................................................
1. Important Safety Information Read this First This manual contains important instructions to follow during installation and maintenance of the Sub-1G module. Safety Instructions ·Only qualified personnel can install or replace the Sub-1G module. · Do not attempt to repair the module as it contains the parts that are not serviceable to users. If the module breaks down, please contact your distributor for maintenance. Opening the module without permission will invalidate the warranty.
2. Module Interfaces 2.1 HMS101 Dimensions HMS101 dimensions: 20mm(W)*33.2mm(L)*3.5mm(H) Figure 1 shows the HMS101 dimensions. Figure 1 HMS101 dimensions 2.2 Pin Definition This Table 1 describes the interface pins . NO. Symbol I/O Type Function 1 Gnd P Power supply reference ground pin 2 NC I Null pin, no internal connection 3 P1.5 I/O RESERVED, P1.5, which is connected to P1.
the IC 4 P1.6 I/O RESERVED, P1.6, which is connected to P1.6 on the IC 5 P0.1 I/O RESERVED ,P0.1, which is connected to P0.1 on the IC 6 P0.6 I/O RESERVED, P0.6, which is connected to P0.6 on the IC 7 NC I/O Serial peripheral interface clock pin 8 GND P Power supply reference ground pin 9 RXD I/O UART_RX, which is connected to P0.4 on the IC 10 TXD Output UART_TX, which is connected to P0.
3.3 Limited module procedures NA 3.4 Trace antenna designs NA 3.5 Antenna Antenna type :Omni Antenna; Antenna Max. Peak Gain 3 dBi 3.6 Label and compliance information An exterior label on OEM’s end product can use wording such as the following: “Contains Transmitter Module FCC ID: 2ARNB-HMS101” or “Contains FCC ID: 2ARNB-HMS101” 3.5 RF exposure statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
settings. It is recommended that the host product manufacturer, installing the modular transmitter, perform some investigative measurements to confirm that the resulting composite system does not exceed the spurious emissions limits or band edge limits (e.g., where a different antenna may be causing additional emissions).
When testing the host product, all the transmitters must be operating. The transmitters can be enabled by using publicly-available drivers and turned on, so the transmitters are active. In certain conditions, it might be appropriate to use a technology-specific call box (test set) where accessory devices or drivers are not available. When testing for emissions from the unintentional radiator, the transmitter shall be placed in the receive mode or idle mode, if possible.
ISED Label Instructions: The outside of final products that contains this module device must display a label referring to the enclosed module. This exterior label can use wording such as: “Contains Transmitter Module IC: 24490-HMS101”,or “Contains IC: 24490-HMS101”, Any similar wording that expresses the same meaning may be used. Instructions d'étiquetage IC: L'extérieur des produits finis contenant ce module doit afficher une étiquette faisant référence au module inclus.
