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Installation and Removal of I/O module and blank panels
CAUTION
Always confirm the PWR-LED is turned off before installing or removing the module.
Installation procedure
(1) Paying attention to the horizontal orientation of the I/O module, insert the resin
groove into the rail of the CPU unit that has been installed on a DIN rail or that has
been screwed into place, and then push the I/O module in until it clicks.
Figure 2.14. Installing the I/O module and blank panels
CPSN-MCB271-S1-041 Reference Manual (Hardware)
The hook is
on the left.
2 Setup
The groove is
on the right.
19
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