Refraction Technology 130-01, Руководство по эксплуатации

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Doc-1301-Ops Rev 2.9.1 10/30/08
Refraction Technology, Inc. 17
1.7.2 Serial PPP Port
Each 130-01 unit provides a second bi-directional, synchronous serial port,
accessible at the Serial connector on the 130-01 DAS unit's faceplate. This
port, commonly called the Serial PPP port, has the following primary
functions and characteristics:
Function Characteristics
Primary Function This port runs the REF TEK Protocol (RTP). RTP provides a full-duplex,
packet-orientated, reliable, transport over UDP network connections.
Configuration Using your control interface software, you can set this port's
communications configuration as needed. By default, the 130-01 DAS
software sets it to 19,200 baud, no parity, 8 data bits, and 1 stop bit.
Hardware Location This port is accessible at the Serial connector on the faceplate.
Other Features Software controlled output
1.7.3 NET Port
In addition to the serial port, each 130-01 DAS provides one Ethernet port.
This port, accessible at the communications Net connector on the 130-01
DAS unit's faceplate, has the following primary functions and characteristics:
Function Characteristics
Primary Function This port performs high-speed transfer of data and status
information. It can be used with RTCC to configure the 130-01 DAS,
RTPD for data connection and FTP for file transfer.
Configuration The 130 Ethernet port address and mask can be configured using the
PFC_130 program running on the palmtop.
Hardware Location This port is accessible at the NET connector on the faceplate.
Other Features Software controlled output or input