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  3. SRWF-Smart RF RS485

SunRay SRWF-Smart RF RS485 User manual

  • Hello! I'm your chat assistant, and I've reviewed the Terminal User Manual for the Sunray Smart RF (RS485) Transceiver. This document provides details about the device's features, including its multiple signal channels, selectable baud rates, and various application fields. I'm ready to answer any questions you may have regarding the device and its functionality. Feel free to ask!
  • What modulation modes are supported?
    What is the interface velocity?
    What range of temperature device can work in?
    What is the power supply requirement?
    What is the interface type?
Shanghai Sunray Technology Co., Ltd
__________________________________________________________________________________
Tel: +86-021-50275250/50275255 Fax: +86-021-50270187 http: www.sunrayrf.com
Add: 201 Keyuan Road. Pudong Zhangjiang, ShangHai, China 1
SRWF-Smart RF (RS485) Transceiver
Terminal User Manual
Shanghai Sunray Technology Co., Ltd
__________________________________________________________________________________
Tel: +86-021-50275250/50275255 Fax: +86-021-50270187 http: www.sunrayrf.com
Add: 201 Keyuan Road. Pudong Zhangjiang, ShangHai, China 2
Contents
I. Application Field.......................................................................................3
II. Features.....................................................................................................3
III. Technical specification.........................................................................4
IV. The module inside can be selected...................................................4
V. Appearance..............................................................................................4
VI. Connection..............................................................................................6
VII. Product Size...........................................................................................6
VII. Technical Support and After Service................................................7
Shanghai Sunray Technology Co., Ltd
__________________________________________________________________________________
Tel: +86-021-50275250/50275255 Fax: +86-021-50270187 http: www.sunrayrf.com
Add: 201 Keyuan Road. Pudong Zhangjiang, ShangHai, China 3
I. Application Field
² AMR system about the water, gas, electric and central heating
² Wireless data collecting system
² Data transmission system in the railway station, oil field, dock, army field
and so on
² Medical treatment and electric meter remote control system
² Home and building automation system, street lamp wireless control
system
² Wireless intellectual over-weight detecting system
² Queue management system in the bank, hospital, hall and so on
² Wireless alarm and security systems
² Data radio can be used for Wireless conference voting system
² Radio modem can be used for Sports training & competition
² Wireless dishes ordering
² RF modem can be used for Electronic bus station and intelligent traffic
² RF transmitter Wireless electronic display screen and queuing machine
² Wireless telemetry charging for parking, parking lot
² Wireless modem Automobile inspection and four-wheel orientation
² Wireless sensor Industrial wireless remote control and air conditioning
remote controller
² Observation and predication of oil well and hydrological information
² Point to multi-point wireless network, wireless on-the-spot bus and
automatic data collection system
II. Features
Can be used in any standard or nonstandard user protocol
High anti- interference and low BER(Bit Error Rate)
Long transmission distance
8/16/32 signal channels to be selected
Baud rate is 1200/2400/4800/9600/19200bps with data format of
8N1/8O1/8E1/9N1 and user self-definition
Shanghai Sunray Technology Co., Ltd
__________________________________________________________________________________
Tel: +86-021-50275250/50275255 Fax: +86-021-50270187 http: www.sunrayrf.com
Add: 201 Keyuan Road. Pudong Zhangjiang, ShangHai, China 4
A variety of antenna options
Advanced solution of using signal RF IC and signal MCU ,less peripheral
circuits, high reliability, and low false bit rate
III. Technical specification
Modulation mode GFSK/FSK
Channel counts 8/16/32 channels
Interface velocity 1200/2400/4800/9600/19200bps
Interface RS-485
Power supply 5V/5W
Working temperature -25 ~75 customized
-40 ~85
Working humidity 10%~90%(relative humidity
without condensation)
Dimension 78.5mm×45.5mm×19.0mm
Reliable transmission
distance 300m 2500m depend on module
antenna baud rate
IV. The module inside can be selected
SRWF-102 Series SRWF-1021, SRWF-1028
SRWF-11 Series SRWF-1101, SRWF-1108
SRWF-50 Series SRWF-501, SRWF-501-50,SRWF-508
V. Appearance
front-view
power LED
antenna pedestal
dual-color signal LED
note
red lighting is transmitting state
green lighting is receiving state
Shanghai Sunray Technology Co., Ltd
__________________________________________________________________________________
Tel: +86-021-50275250/50275255 Fax: +86-021-50270187 http: www.sunrayrf.com
Add: 201 Keyuan Road. Pudong Zhangjiang, ShangHai, China 5
Back-view
Top-view
Power and RS-485 interface
Shanghai Sunray Technology Co., Ltd
__________________________________________________________________________________
Tel: +86-021-50275250/50275255 Fax: +86-021-50270187 http: www.sunrayrf.com
Add: 201 Keyuan Road. Pudong Zhangjiang, ShangHai, China 6
VI. Connection
+5V GND A B
VII. Product Size
Unit: mm
Shanghai Sunray Technology Co., Ltd
__________________________________________________________________________________
Tel: +86-021-50275250/50275255 Fax: +86-021-50270187 http: www.sunrayrf.com
Add: 201 Keyuan Road. Pudong Zhangjiang, ShangHai, China 7
VII. Technical Support and After Service
We provide full technical support for our clients on applications and secondary
development. Our products have one-year warranty and perpetual maintenance
services.
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