9921-FS-OM (V1.18)
9921-FS PRODUCT MANUAL
2-5
Installation and Setup
Installing a Rear Module
Figure 2-2 Rear Module Installation
Align and engage mounting tab on Rear
I/O Module with the module seating slot
on rear of frame chassis.
Hold top of Rear I/O Module flush against
frame chassis and start the captive screw.
Lightly tighten captive screw.
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