Emerson Rosemount 700XA Reference Manual page 57

Reference Manual
2-3-9000-744
2. Bring the two leads in through one of the two possible entries on the lower
3. Connect the DC power leads to the power disconnect switch that should be
Rosemount 700XA
compartment. Connect to the termination plug provided with the GC.
Figure 4-7: Wiring entries on the under side of the lower enclosure
Attribute Wire color
+ (positive) red
– (negative) black
NOTICE
Do not disconnect the factory-installed ground wire.
The backplane board that connects to the 24 Vdc is protected from lead reversal by
the use of blocking diodes.
If the red (+) and black (-) leads are inadvertently reversed, no damage will occur;
however, the system will not have power.
properly fused.
The recommended fuse size is 8 amps.
Installation and start-up
June 2022
57