Patton electronics 571 User Manual page 6

2. Install the Model 571/581 between the incoming UTP line and the
protected equipment (see Figure 3, below). This installation
requires a straight through Cat-5 patch cable with modular RJ-45
connectors (supplied with unit).
Note: The Model 571/581 provides bi-directional clamping
protection. Therefore, the network and equipment cables may be
connected to either end.
Cat-5 patch cable to
protected equipment
(6 inches or less)
Figure 3. Installation of Model 571/581 Surge Protectors.
3. Locate a metal chassis ground on the equipment to be protected.
This is often a hex screw on a D-shell or AUI connector.
Sometimes a metal back panel is attached by screws, one of which
can be used for chassis grounding. If you cannot locate a chassis
ground connection on your equipment, contact Patton Technical
Support at (301) 975-1007; http://www.patton.com; or,
support@patton.com.
4. Connect the braided ground strap directly to the chassis ground
connection you have located (see Figure 3, above).
Caution: Surge energy may run both directions on the ground
strap. To provide the best protection, it is essential that the ground
strap on the Model 571/581 be connected to the chassis ground of
the protected device. Do not lengthen the ground strap of the
Model 571/581 or connect to a ground other than chassis ground
unless instructed to do so by Patton Technical Support.
Connection to
chassis ground
5
Cat-5 input
from network