Rockwell Automation 1769-OF4VI Compact I/O Isolated Analog Modules - Manual (Page 22)

Publication 1769-UM014B-EN-P - May 2010
2-6 Installation and Wiring
6. To allow communication between the controller and module, move the
bus lever fully to the left (4) until it clicks. Ensure it is locked firmly in
place.
7. Attach an end cap terminator (5) to the last module in the system by
using the tongue-and-groove slots as before.
8. Lock the end cap bus terminator (6).
Mount
Minimum Spacing
Maintain spacing from enclosure walls, wireways, or adjacent equipment.
Allow 50 mm (2 in.) of space on all sides for adequate ventilation.
Figure 2.2 Space Requirements
ATTENTION
When attaching I/O modules, it is very important
that the bus connectors are securely locked together
to be sure of proper electrical connection.
IMPORTANT
A 1769-ECR or 1769-ECL right or left end cap must be
used to terminate the end of the bus.
ATTENTION
During panel or DIN rail mounting of all devices, be sure
that all debris (that is, metal chips or wire strands) is kept
from falling into the module. Debris that falls into the
module could cause damage when you cycle power.
Host Controller
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