LTP5903-WHR
SmartMesh WirelessHART Network Manager
Wireless Embedded Network Manager
NETWORK FEATURES DESCRIPTION
SmartMesh WirelessHART wireless sensor networks are self
Complete Radio Transceiver, Embedded
Processor, and Networking Software for Forming managing, low power networks built from wireless nodes
called motes. The LTP5903-WHR SmartMesh
a Self-Healing Mesh Network
WirelessHART embedded manager is the printed circuit board
Compliant to WirelessHART (IEC62591) Standard
assembly product running Dusts embedded Smart-Mesh
SmartMesh Networks Incorporate:
WirelessHART networking software. The LTP5903-WHR is
Time Synchronized Network-Wide Scheduling
designed for use in line-powered gateways and controllers,
Per Transmission Frequency Hopping
such as WirelessHART Gateways, and enables customers to
Redundant Spatially Diverse Topologies
integrate a standards-based wireless sensor network that
Network-Wide Reliability and Power
provides scalable bidirectional communications.
Optimization
NIST Certified Security
Compliant to the WirelessHART (IEC62591) standard, the
SmartMesh Networks Deliver:
LTP5903-WHR runs SmartMesh WirelessHART network
>99.999% Network Reliability Achieved in the
management software to monitor and manage network
Most Challenging Dynamic RF Environments
performance and provide a data ingress/egress point via
Often Found in Industrial Applications
Ethernet and UART interfaces. The SmartMesh
Sub 50A Routing Nodes
WirelessHART software provided with the LTP5903-WHR is
fully tested and validated, and is readily configured via a
LTP5903-WHR FEATURES
software application programming interface. With Dusts time-
synchronized SmartMesh WirelessHART networks, all motes
Manages Networks of Up to 250 Nodes (LTP5903-
in the network may route, source or terminate data, while
WHRB) or Up to 500 Nodes (LTP5903-WHRC)
providing many years of battery powered operation.
Dynamic network optimization maintains network
health and enables greater than 99.999% network
SmartMesh WirelessHART motes deliver a highly flexible
reliability even in the most challenging
network with proven reliability and low power performance in
environments
an easy-to-integrate platform.
Comprehensive APIs deliver rich and flexible
functionality without complex coding , LT, LTC, LTM, Linear Technology, Dust, Dust Networks, Eterna, SmartMesh
and the Linear logo are registered trademarks and LTP and the Dust Networks
RF Modular Certifications Include USA, Canada,
logo are trademarks of Linear Technology Corporation. All other trademarks are
EU, Japan the property of their respective owners.
Protected by U.S. Patents, including 7375594, 7420980, 7529217, 7791419,
7881239, 7898322, 8222965.
For more information www.linear.com/LTP5903-WHR 1
Table of Contents
1.0 Absolute Maximum Ratings................................................................................4
2.0 Normal Operating Conditions .............................................................................4
3.0 Electrical Specifications .....................................................................................4
3.1 LVTTL I/O DC Specifications ................................................................................ 5
3.2 LED Specifications.............................................................................................. 6
3.3 3.3 V Output Supply........................................................................................... 6
3.4 Device Load ...................................................................................................... 6
3.5 AC Timing Specifications..................................................................................... 6
4.0 Real-time Clock ..................................................................................................6
5.0 Radio..................................................................................................................6
5.1 Detailed Radio Specifications ............................................................................... 6
5.2 Antenna Specifications........................................................................................ 8
6.0 SmartMesh WirelessHART Intelligent Networking Platform ...............................8
6.1 Dynamic Network Optimization ............................................................................ 8
6.2 Deterministic Power Management......................................................................... 8
6.3 Intelligent Routing ............................................................................................. 8
6.4 Bandwidth Flexibility .......................................................................................... 9
7.0 Interfaces ..........................................................................................................9
7.1 Hardware Interfaces........................................................................................... 9
7.1.1 10/100Base-T Ethernet Interface ................................................................... 9
7.1.2 Serial 1 Interface......................................................................................... 9
7.1.3 Serial 2 Interface......................................................................................... 9
7.1.4 SD Card Interface.......................................................................................10
7.1.5 LED Status Indicators..................................................................................10
7.1.6 Restore Signal............................................................................................10
7.2 Software Interfaces...........................................................................................12
7.2.1 XML API ....................................................................................................12
7.2.2 Admin Toolset ............................................................................................12
7.2.3 Command Line Interface..............................................................................12
8.0 Board-to-board Connectors..............................................................................12
8.1 Connector Pin Numbering...................................................................................12
8.2 Pinout .............................................................................................................13
8.3 Recommended Mating Connectors.......................................................................15
9.0 Mechanical Specifications.................................................................................15
9.1 LTP5903-WHR Mechanical Drawings ....................................................................15
10.0 Regulatory and Standards Compliance.............................................................16
10.1 FCC Compliance ...............................................................................................16
10.1.1 FCC Testing ...............................................................................................16
10.1.2 FCC-approved Antenna................................................................................17
2 For more information www.linear.com/LTP5903-WHR