Installation Procedure; Mounting Considerations - Emerson Rosemount 5708 Reference Manual

Reference Manual
00809-0100-4570, Rev DA
Section 3
Installation procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7
Mounting considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7
Moisture and water condensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 8
Physical mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 17
3.1

Installation procedure

Make sure all required documentations are available: Application Evaluation Form (AEF) and Vessel

Drawings.
Compare locator suggestion or mounting location as suggested by Emerson

Rosemount
Perform manual measurements of the vessel dimensions, and compare results to the drawings.

Check 24 Vdc input to all Rosemount 5708.

Check RS-485 link between Rosemount 5708 and the other side. Make sure the resistance between D+

and D- is 60 ±5% Ω.
Check 4-20 mA connection to the local PLC. Perform Current Simulation from the Rosemount 5708

connected to the PLC.
Power up the Rosemount 5708 and check polling address.

Set polling address. In daisy chain connection make sure that each Rosemount 5708 has a different

polling address and one of the Rosemount 5708 is set with polling address of 00.
In case of daisy chain connection, write the polling addresses on the vessel drawings for all Rosemount

5708.
Verify every Rosemount 5708 for proper functioning after power up. This can be verified by connecting

each device directly to a computer.
Verify sound signals transmission from all Rosemount 5708.

Get material status (level/distance/volume) according to the process manager.

Get all required information from the process manager in order to complete the Rosemount 5708

configuration.
3.2

Mounting considerations

This chapter describes the necessary steps for proper installation of the Rosemount 5708 beginning
with important pre-installation considerations such as environmental conditions, correct positioning
and orientation, through the mounting and configuration process.
Mechanical Installation
Mechanical Installation
™
5708 mounting positions.
Mechanical Installation
November 2017
™
with the actual
7