Wireless Condition Monitoring


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Network Access Point
Model 7031

Network Access Point

Features

  • Wireless Sensor to Ethernet Bridge

  • 10base-T Ethernet with DHCP, Boot P or Fixed IP

  • Operates in the License Free 902-928 MHz ISM Band

  • Encrypted Secure Transmissions

  • Networks Thousands of Wireless Sensors

  • Permits Overlapping Coverage with Other Access Points

  • Solid State, No Moving Parts

Description

The solid-state 7031 network access point bridges the gap between wireless sensors and a standard Ethernet network. Thousands of sensors may share the same 914 MHz wireless networks hosted by one or more 7031 network access points. For landline Ethernet communication with other 7031 network access points and desktop PCs the unit features a full 16-bit Ethernet chipset that is Novel NE2000 compatible. As an Ethernet node the unit features typical 10 base-T Ethernet, TCP, FTP and Telnet accessibility. For ease of installation, the IP addresses can be handled through a DHCP server, a Boot P server or fixed with configuration software. 7031 installation is quick, requiring only a power source and a standard snap-in (RJ-45) Ethernet connector to get started.  Operators can monitor wireless sensor data, be informed of alarm conditions, and configure parameters all from the convenience of standard PCs.

For easy network address configuration, the 7031 is remotely accessible over computer networks or directly. Over the network, configuration is available through easy to use Techkor software. Operators may also configure or monitor the unit locally by connecting a standard VGA monitor and keyboard.

The 7031 is an extremely reliable wireless device. Handshaking, packet framing, collision avoidance, packet encoding, and error checking are all performed automatically. For maximum confidence, the 7031 performs periodic self-test diagnosis of power fluctuations, low battery, or harmful internal temperatures. Should operating parameters be exceeded, the unit will either alert the operator wirelessly or self-initiate a system reset.

Applications

  • Condition Based Maintenance

  • Sensor Monitoring

  • Machine Diagnostics

Performance (Tc = 25º C unless otherwise specified)

Parameter Min. Typ. Max. Units
Transceiver Operational Frequency   914.50   MHz
Radiated Power (ERP)     0 dBm
Receiver Sensitivity   -100   dBm
Wireless Data Rate     65 Kb/s
Wireless Range   250   feet
CPU Clock Frequency   100   MHz
Real Time Clock Life   10   years
Memory, DRAM   8   MB
Memory, SRAM   8   MB
Sensors Supported 1   1,024 sensors
Ethernet Bit Rate   10   Mb/s
Operating Voltage   120   VAC
Operating Current*   100   mA
Weight   900   grams
AC Input Voltage 100   240 VAC
AC Input Frequency 47   63 Hz
Operating Temperature 0   55 º C
Storage Temperature -40   85 º C
Operating Humidity, non-condensing 5   95 %
* The power source must be capable of providing at least 3 times the operating current at turn-on.
 

Ordering Information

Part Number:

7031, Standard network access point, remote NEMA-4X antenna pod, 8Mb data storage
 

Datasheet in PDF

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Specifications are subject to change without notice.  Contact us by email.