Rosemount 700XA - Electrical Installation

2.4 Electrical installation
NOTICE
Emerson switches off central processing unit (CPU) boards before shipping to preserve
their batteries. Before installing the CPU board, be sure to switch it on..
Figure 2-4: CPU Board
A. SW7 battery power
ON
2.4.1
Connect power supply
WARNING
ELECTRICAL HAZARD
Failure to follow this warning may result in injury or death to personnel or cause damage
to equipment.
Ensure that the 24 Vdc input power source is switched Off before connecting the wires.
Ensure that the 24 Vdc power supply is safety extra low voltage (SELV) compliant by
suitable electrical separation from other circuits.
Installation and start-up Quick Start Guide
July 2020 00825-0100-3770
22 Emerson.com/Rosemount