Emerson Rosemount 705, Справочное руководство

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15
Reference Manual
00809-0200-4705, Rev AB
Mounting
May 2017
Mounting
4. If commissioning the Rosemount 705 Transmitter, connect the power module as shown in Figure 3-3
on page 13 .
5. Close the housing cover and tighten to safety specifications. Always ensure a proper seal by installing
the electronic housing covers so metal touches metal, but do not over tighten.
6. Position the antenna vertically, either straight up or straight down, as shown in Figure 3-4 on page 14 .

The antenna should be approximately 3 ft. (1 m) from any large structures or buildings, to allow clear
communication to other devices.
3.3 Wireless considerations
Power up sequence
The Smart 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
into the Rosemount 705 Transmitter to power the device. Wireless devices should also be powered up in
order of proximity from the Gateway, beginning with the closest. This will result in a simpler and faster
network installation. Enable Active Advertising on the Gateway to ensure that new devices join the
network faster. For more information see the Smart Wireless Gateway
Reference Manual .
Antenna position
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 3-6. Antenna Position
Preparing (or sealing) the conduit entries
Due to possible damage from moisture after installation, ensure that each conduit entry is either sealed
with a conduit plug with appropriate thread sealant, or has an installed conduit fitting or cable gland
with appropriate thread sealant.