SECTION 1
PRODUCT OVERVIEW
1-1
001-4008-101/102
1.1 SCOPE OF MANUAL
This document provides the information required for the operation and preventive maintenance of the
D
ATARADIO
Integra-TR wireless modem. This manual is intended for system designers, installers and
maintenance technicians
1.2 GENERAL DESCRIPTION
Integra-TR is a high-speed transparent wireless modem. It is FCC refarming compliant and designed
specifically to fit the needs of SCADA, telemetry and control applications. Integra-TR provides the
communication links to data equipment for installations where wired communication is impractical.
Integra-TR works with most makes and models of remote terminal units (RTU) and programmable logic
controllers (PLC) and their protocols. Configuration settings allow tailoring for a variety of applications.
Integra-TR supports:
1. Point to point Master-Remote or Peer-to-Peer configurations in simplex or half-duplex modes.
2. Point to multipoint Master-Remote configuration in simplex or half-duplex modes and offers full-duplex in
dual-unit configuration.
Settings and connections for these configurations are given later in this manual
1.2.1 CHARACTERISTICS
Integra-TR has the following characteristics:
z
Selectable network speeds of 4800 and 9600 b/s for half channel units as well as 4800, 9600 and 19.200
b/s for full channel units. 2400 or 4800 b/s for quarter channel units
z
Backward compatible with the Integra-T for bit rate of 4800 and 9600 b/s (full channel units only)
z
One COM port for connection to DTE. Speed of 300 - 19200 bauds
z
One Setup port, for configuration and diagnostics (speed fixed to 9600 baud, 8 bit, no parity, 1 stop bit)
z
Built-in 5-watt transceiver, operating in the VHF, UHF or 900 MHz communications bands. Half-duplex or
simplex operation
z
Fully transparent operation with error-free data delivery
z
Allows transmission of “break” characters
z
DOX (Data Operated Transmit) or RTS mode
z
Stations may be set as “master” or “remote” to prevent remote stations from hearing each other in a simplex
RF configuration
z
Full local and remote diagnostics
z
Two 8-bit analog inputs (0 - 10V)
z
Low power consumption modes: “sleep” and “suspend” modes (< 20 mA).
z
“12 VDC, negative ground” device.
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