Converter
Wireless communication
ZigBee type
Serial ports		RS-485
Wireless communication		Radio
Converter type		Simple device
Device features		Simple device
Module type		Industrial modem

Catalog Wireless communicationModems433 MHz freeModems

ATC-863-S2

Software and manuals

Manual

Software Manual

Software

Included Accesories:
- Power Adapter 230Vac/9Vdc 1A
Antena not included. >>>

ATC-863-S2

RS485 Mini Power 10mW Wireless Radio Modem. 300m communication distance, converter

Product features

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Products description
Technical parameters

ATC-863 wireless, 433 MHz free band, digital transmission module offers standard RS-232, RS-485 and UART/TTL level interfaces for direct connection with computers, use's RS-485 equipments, SCM or other UART parts.
ATC-863 has adopted half duplex communication channel most suitable for point to multi-point communication mode. The primary station takes full control of communication harmony, and adopts data frames with address codes for data or command transmitting. The secondary station shall fully receive them and select response by comparing address codes; all the work shall be fulfilled by upper layer protocols, which shall ensure that only one wireless module in the communication network is in the transmitting state in any instant to avoid mutual interference. Therefore, the transmission channel built by ATC-863 is transparent to the user.
ATC-863 can also be applied to point to point communication, making it easier and smoothly upgrade wire (RS232/485/TTL) transmission mode in original system.

Application fields:

Industrial telecontrol, telemetering, wireless message recording.
Automatic data acquisition systems, wireless label, wireless telecontrol, meteorology and hydrology monitoring.
Gate safety check on work attendance, POS system, wireless monitoring of machine room facilities.
Other wireless RS232/485/TTL data communication.

Technical parameters:

Sight distance credible transmission distance is up to 300m (BER=10-3@9600bps). Inside buildings transmision distance up to 80m.
Offer byte-oriented transparent data adaptable to various user protocols.
Can be applied to manifold communication combination methods like point to point, point to multi-point and multi-point to point.
Automatically filtrate fake data generated in air, can transmit longer data frames.
Modulation mode basing on FSK, adopts high efficiency forward error correction channel coding technology, anti-jamming data.
429.00~433.30MHz ISM frequency range, need not apply for frequency pint.
Micro-power transmission, maximum 10mW.
Equipped with 50 ohm SMA antenna pedestal, offer manifold antenna options.
Meanwhile offer RS-232/RS-485/ TTL level interface (depend on type), optional I/O port.
ATC-863-S0 -> TTL interface.
ATC-863-S1 -> RS-232 interface.
ATC-863-S2 -> RS-485 interface.
Effective speed 1200/2400/4800/9600/19200bps.
Working temperature is -20�C~70�C.
Transmitting current ≤30mA, Rreceiving current: ≤10mA(1200bps);