User Manual (HB-USP-GT1L-W) User Manual Model : HB-USP-GT1L-W 44-10, Techno10-ro, Yuseong-gu, Daejeon 305-510, Korea.
User Manual (HB-USP-GT1L-W) Chapter 1. Overview 1.1 Overview of Product HB-USP-GT1L-W is a model that receives input from various sensors of voltage, current and resistive output types and transfers processed data via WiFi wireless communication. Data obtained from each sensor are sent to sink node (HB-USP-GT2-W), and they can be sent from the sink node to a monitoring device through Ethernet. Data can be checked from a remote distance by configuring additional network using the internet or Wi-Fi. 1.
User Manual (HB-USP-GT1L-W) 1.2.2 Sensor Connector Sensor connector is a connector used to connect the sensor connection part of HB-USP-GT1L-W with sensor. One connector consists of 4 pins, and connectors are provided as appropriate for the number of channels. 1.2.3 Power Adaptor Power adaptor is a device that supplies power to operate the main body of sensor node. Power input is AC 100~240V (50/60Hz) and output is DC5V, 1A. 1.2.4 RF Antenna RF antenna is an external antenna connected to WiFi module. 1.
User Manual (HB-USP-GT1L-W) 1.3 Classification of Model According to Sensor Input Sensor Input DC input No.
User Manual (HB-USP-GT1L-W) Chapter 2. Product Description 2.1 Specifications Specifications of this product are as follows. Hardware Microprocessor Memory STM32L051 (32bit, ARM cortex-M0) 64Kbyte program memory 8KByte SRAM 32MHz WiFi RS-485 Clock Speed RF Serial RF Interface Protocol Light Weight TCP/IP Communication Speed 921,600 bps Communication Distance 10m Frequency Range 2,400MHz ~ 2,483.5MHz Transmission Power 14dBm(Typical) Antenna Helical, 2.
User Manual (HB-USP-GT1L-W) 2.1.1 Name of Each Part Name and function of each part of this product are as follows. ○ Power terminal This is power input terminal to operate the main body of sensor node. Power adaptor provided upon purchase is connected to this terminal. ○ Sensor This part is connected to the analog sensor. It can receive input connection part from voltage sensor of DC0~5V, current sensor of DC 4~20mA (CH1 ~ CH4) or resistive sensor.
User Manual (HB-USP-GT1L-W) 2.2 Hardware Description 2.2.1 Block Diagram The figure below shows block diagram of the product hardware. This product is operated by receiving 5V from DC adaptor. Voltage of 5V is supplied to analog circuit, RS-485 circuit, and sensor that requires power via sensor connector. DC5V voltage is passed through regulator and converted to 3.3V, and 3.3V is supplied to microprocessor, digital sensor circuit, internal flash, RTC and WiFi module.
FCC Compliance Statement This equipment has been tested and complies with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
