Rockwell Automation 1768-ENBT CompactLogix EtherNet/IP Communication Module Installation Instructions - Manual (Page 8)

8 CompactLogix EtherNet/IP Communication Module
Rockwell Automation Publication 1768-IN002B-EN-P - August 2010
What You Need
Install the Modules
Item Cat. No. or Size
1768 CompactLogix power supply 1768-PA3
1768 CompactLogix controller 1768-L43
1769 end cap
Connects to the controller as the
last module, either:
• without any 1769-series
modules attached to the
controller (1768-series only)
• with a combination of
1768-series and 1769-series
modules attached to the
controller
1769-ECR
RJ45 Ethernet connector See Wire the Module on page 15
DIN rail or mounting screws (one
or the other but not both) DIN rail Either of these sizes:
• 35 x 7.5 mm (EN 50 022 - 35 x 7.5)
• 35 x 15 mm (EN 50 022 - 35 x 15)
Screws M4 or #8 panhead screws
ATTENTION: This product is grounded through the DIN rail to
chassis ground. Use zinc-plated yellow-chromate steel DIN rail to
assure proper grounding. The use of other DIN rail materials (for
example, aluminum or plastic) that can corrode, oxidize, or are
poor conductors, can result in improper or intermittent grounding.
Secure DIN rail to mounting surface approximately every 200 mm
(7.87 in.) and use end-anchors appropriately.