Fisher-Rosemount 3095FT, Manual

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Rosemount Model 3095FT HART Flow Transmitter
3-10
Mount Remote Power Supply
Enclosure
7. Determine the desired location for the Remote Power Supply
enclosure, and mount the enclosure to a 2-inch pipe using two
U-Bolts. Do not torque the U-Bolts beyond 50 in-lb.
NOTE
15 feet of wire is provided for connecting the solar panel to the Remote
Power Supply enclosure.
Remote Power Supply Wiring
Connections
8. Open the Remote Power Supply cover and remove the wiring
compartment covers. Thread the solar panel wires through the
compression fitting, then connect wires from the solar panel to
the remote power supply enclosure (see Figure 3-2):
a.Connect battery wires.
b.Connect the red wire to the “” terminal.
c. Connect the black wire to the “Supply –” terminal.
d.Tighten the compression fitting to secure the wires.
e. Use tie wraps (not supplied) to secure the wire between the
solar panel and the compression fitting.
9. Bring two signal wires (not supplied) from the Remote Power
Supply enclosure to the transmitter.
Maximum Distance:
100 feet.
Recommended Wire Size: 14–22 AWG.
10. Remove the cover on the side marked FIELD TERMINALS on the
Model 3095FT electronics housing.
11. Thread the wires through a Model 3095FT conduit opening, then
connect wires at the terminal block:
a.Connect the positive wire to the “SIG +” terminal.
b.Connect the negative wire to the “SIG –” terminal.
12. Connect wires at remote power supply enclosure.
a.Connect the positive wire to the “” terminal.
b.Connect the negative wire to the “OUTPUT –” terminal.
The Remote Power Supply must always be located in a non-
hazardous area.
For Model 3095FT explosion-proof installations, wiring
connections must be made in accordance with Rosemount
drawing 03095-1025 or 03095-1024.
For Model 3095FT instrinsically safe installations, wiring
connections must be made in accordance with ANSI/ISA-
RP12.6; and Rosemount drawings 03095-1020 and
03095-1030; or 03095-1021 and 03095-1031.
For ALL installations, wiring connections must follow the
National Electric Code.
Explosions can cause death or serious injury. Do not
remove the instrument cover in explosive atmospheres
when the circuit is alive.