Connecting Solar Power - Emerson FB1200 Instruction Manual

Emerson FB1200 Flow Computer Instruction Manual
D301782X012
July 2017
2.12.4

Connecting Solar Power

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.
When power comes from a solar panel/lead acid battery combination, connect using the +SPIN and
–SPIN terminals and standard copper wire (#18 AWG minimum).
Figure 2-25: Wiring Solar Power
Note: Top picture shows wiring for units with optional I/O; bottom picture shows wiring for units
Restriction
Battery power is not allowed in ATEX/IECEx applications.
36
without optional I/O.
Installation