Rockwell Automation 1769-ARM Compact Address Reserve Module - Manuel (Page 8)

8 Compact™ Address Reserve Module
Publication 1769-IN071A-EN-P - September 2004
Panel Mounting
Mount the module to a panel using two screws per module. Use M4 or #8 panhead screws.
Mounting screws are required on every module.
Panel Mounting Using the Dimensional Template
Panel Mounting Procedure Using Modules as a Template
The following procedure lets you use the assembled modules as a template for drilling holes
in the panel. Due to module mounting hole tolerance, it is important to follow these
procedures.
1. On a clean work surface, assemble no more than three modules.
2. Using the assembled modules as a template, carefully mark the center of all
module-mounting holes on the panel.
3. Return the assembled modules to the clean work surface, including any previously
mounted modules.
4. Drill and tap the mounting holes for the recommended M4 or #8 screw.
5. Place the modules back on the panel, and check for proper hole alignment.
6. Attach the modules to the panel using the mounting screws.
If mounting more modules, mount only the last one of this group and put the others
aside. This reduces remounting time during drilling and tapping of the next group.
7. Repeat steps 1 to 6 for any remaining modules.
Host Controller
Compact I/O Compact I/O Compact I/O
Right End Cap
NOTE: All dimensions
are in mm (inches). Hole
spacing tolerance:
±0.4 mm (0.016 in.)
For more than 2 modules: (number of modules - 1) X 35 mm (1.38 in.)
Refer to host controller documentation for this dimension.
132
(5.197)
122.6±0.2
(4.826±0.008)
35
(1.38)
28.5
(1.12)