WTD834G WiFi wireless communication gateway

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Technical Parameters
Installation size
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product description
Modbus-RTU Gateway

Wireless network parameters

No
Line
Net
Network

number
IEEE standard IEEE 802.11b/g/n
Modulation GFSK/BPSK/QPSK
Spread spectrum DSSS/FHSS/OFDM
working frequency ISM 2.4GHz
Number of bands 14/75
Channel spacing 1MHz/22MHz
Topology Ad-Hoc
Transmit power 20±1dBm
Receiver sensitivity -74dBm~-95dBm
Outdoor transmission distance 150M/300M
Transmission rate 1,2,5,11Mbps
responding speed -

Converter parameters

Turn
Change


number
aisle 1 way route
Interface RS485 terminal block
letter of agreement Modbus-RTU

Motherboard parameters

Master
Board

number
operating system FreeRTOS
Processor STM32 (Cortex-M3)
Processor speed 72MHz
LED indicator Power light, communication light, channel light
Watchdog System watchdog, communication watchdog (programmable)
Protective function Overcurrent, overvoltage, overtemperature, anti-reverse
Communication Interface Wireless
Upgrade program interface Built-in MiniUSB
letter of agreement Wireless WiFi

Institutional and environmental parameters

Machine
Structure
And
Ring


number
shell material ABS plastic
Dimensions 98×106×41mm (excluding antenna)
Rail support DIN35mm
power input 10 to 48V (24Vdc rated)
Power consumption ~1.7W (24Vdc)
Operating temperature -20 to 70 ° C
Storage temperature -30~80°C
Humidity 10 to 90% RH (non-condensing)
Weight ~0.25Kg
Certification and testing EMC (EN61000-6-2/4), safety regulations
Parameter setting software WTDUtility
WTD834G WiFi wireless communication gateway Dimensions

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WTD8 series WiFi wireless communication gateway [User Manual]

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National toll-free service hotline

400-005-2939

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Links:

Shanghai Huitai
Copyright: Shanghai Huidu Intelligent System Co., Ltd. Website: Shanghai ICP 09004601-1-1
Public Security Record No.: 31011202008719
Technical support: Macau Interactive