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EIA-485
(redirected from Rs485)

   Also found in: Wikipedia 0.03 sec.
(communications, standard)EIA-485 - (Formerly "RS-485") An EIA serial line standard which specifies 2-wire, half-duplex, differential line, multi-point communications. Maximum cable length is 1200m. Maximum data rates are 10Mbps at 1.2m or 100Kbps at 1200m. EIA-485 can implement a truly multi-point communications network, and specifies up to 32 drivers and 32 receivers on a single (2-wire) bus.

Differential SCSI uses EIA-485.

Details on RS-232, 422, 423, and 485.


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Comprehensive communication protocols are available, with RS232 serial communications implemented as standard and options available to install both Ethernet connectivity and Modbul via RS485.
It is available as a standalone sensor for direct computer interface or as a system with remote 1/4 DIN display that includes output options of 4-20 mA, 0-20 mA, and RS232 and RS485.
[ILLUSTRATION OMITTED] A host of connectivity services come as standard with the 500i scanner including serial interfaces for RS232 or RS422 and RS485, plus additional communication channels which can each be configured individually as real-time Ethernet, field-bus interfaces such as ProfiBus and Leuze's own multiNet facility for networking applications.
 
 
 
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