Emerson FB3000 Instrukcja instalacji w terenie - Strona 3

Przeglądaj online lub pobierz pdf Instrukcja instalacji w terenie dla Urządzenia przemysłowe Emerson FB3000. Emerson FB3000 18 stron. Remote terminal unit (rtu)
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Removing/Replacing a Personality Module

DANGER

Ensure the RTU is in a non-hazardous area. Never open the enclosure in a hazardous area.

DANGER

EXPLOSION HAZARD: Ensure the area in which you perform this operation is non-hazardous.

Performing this operation in a hazardous area could result in an explosion.

DANGER

If replacing a CPU personality module, switch the process this RTU controls over to whatever

manual/backup system you have. If replacing an I/O personality module, switch the associated

I/O to whatever manual control system you have.

If you are replacing an existing personality module that is already wired with an identical

personality module, and if there is no fault with the terminal block, leave wiring connected to

the terminal block, and disconnect the terminal block from the personality module by gently

rocking the terminal block from side to side until it pops out. Conversely, if there is a fault

with the terminal block, label wires coming in so you can transfer the wires to the correct

positions on the new terminal block.

Detaching the Terminal Block with Wires Still Attached

FB3000 Personality Module Field Installation Guide

D301872X012

June 2021