Emerson 475 User Manual page 57

Fieldbus Functionality
Bench Hook-Up
Figure 4-3 illustrates one method of connecting the 475 Field Communicator on a
bench.
For segments that are limited in size, the power conditioner and terminators can be
contained in a single wiring block.
Figure 4-3. Bench Wiring Diagram Example
T
+
e
r
Connection
m
Block
i
-
n
a
+ -
t
o
r
T
+
+
e
Fieldbus
r
Power
m
Conditioner
i
- -
n
a
t
o
r
4-5
+
24 VDC
Power
Supply
-