3. Network Design
Ranger Pro sensors operate on the 2.4 GHz band on ISA100.11a and WirelessHART networks. To
enhance security, the sensors use 128-bit AES encrypted packets.
Installing and configuring wireless networks is beyond the scope of this user guide. For
details, refer to your vendor's wireless network documentation.
Setup Overview
The Ranger ProWireless Condition Monitoring Device operates on the ISA100.11a and
WirelessHART wireless network protocols. To add Ranger Pro sensors to your network, complete
these steps:
1. Survey your installation location.
2. Decide where to install Ranger Pro sensors and identify mounting points.
3. Locate and install access points.
4. Locate and install a device manager.
5. Install batteries in each sensor.
6. Provision Ranger Pro sensors (and repeaters, if needed).
7. Mount sensors.
8. Test and verify your installation.
9. Monitor and maintain your sensors and network.
3.1 Consider Sensor Range
A sensor can transmit data up to 150 meters (164 yards) to an access point when unimpeded by
environmental influences. A sensor can optimally transmit data to another sensor up to 100
meters (109 yards) or more, but greater distances may negatively affect performance.
The range of Ranger Pro devices is affected by several factors, including:
l
Device location
l
Line of sight to routing devices or access points
l
Proximity to routing devices or access points
l
Routing devices or access point antenna type
l
Orientation of the e-module
l
Obstacles, including the density and type of materials nearby.
Generally, the denser the industrial environment, the weaker the signal.
You can mount devices in any orientation necessary to monitor the machine or connect to the
network. However, the radio transmission is strongest above and around the device, and
weakest below it. Generally, if you mount a device horizontally, we recommend aligning it with
the X-axis horizontal and Y-axis vertical.
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Ranger Pro Wireless Condition Monitoring Device
User Guide
125M6113 Rev. D
