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RPM Installation (Continued)
Up to 95 RPM modules can be daisy-chained on a single bus as shown, provided that the bus length,
from the controller to the last RPM in the chain, is 100 meters or less. For bus lengths between 100
meters and 300 meters (maximum bus length), the number of RPMs on that bus must be reduced.
See the RPM product manual (167-790-063).
RPM Cable Assembly
For EMI protection, loop the RPM cable
assembly through the inductor bead twice
before connecting to the controller.
RPM Cable Assembly
(2 wire, shielded, 407377704)
RPM Cable Assembly
(2 wire, shielded, 407377704)
To Millennium II
Controller RPM Bus
Input
500 Ohm Resistor (405298308)
Should be installed:
· When using a single RPM module
or
· When daisy-chaining RPM modules (as shown),
the resistor should only be installed in the last module in the
chain.
Figure 9-5: Connection to the Controller (All Modules)
TB102
TB101
TB102
TB101
X2
X2
X1
X1
Inductor Bead (406712968)
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