Wireless Considerations; Power-Up Sequence; Antenna Position; Conduit Entry - Emerson Rosemount 702 Quick Start Manual

Wireless discrete transmitter

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August 2018

Wireless considerations

Power up sequence

The Wireless Gateway should be installed and functioning properly before any wireless field devices are powered. Install the Black

™

Power Module, SmartPower

Solutions model number 701PBKKF (part number 00753-9220-0001) into the Rosemount 702

Transmitter to power the device. Wireless devices should be powered up in order of proximity from the Gateway, beginning with

the closest device, then working outward from the Gateway. This results in a simpler and faster network installation. Enable Active

™

Advertising on the Gateway to ensure new devices are able to join the network faster. For more information see the Emerson

Wireless 1420 Gateway

Reference

Manual.

The antenna should be positioned vertically, either straight up or straight down, and it should be approximately 3 ft. (1 m) from any

large structure, building, or conductive surface to allow for clear communication to other devices.

Figure 2: Antenna Position

Upon installation, ensure each conduit entry is either sealed with a conduit plug using approved thread sealant, or has an installed

conduit fitting or cable gland with appropriate threaded sealant. Note the conduit entries on the Rosemount 702 Transmitter are

threaded ½–14 NPT.

Figure 3: Conduit Entry

A. Conduit entry

Rosemount 702 Wireless Discrete Transmitter

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