8
SI-PROFINET RT User Guide
Issue Number: 2
3
Mechanical installation
3.1
General installation
Installation of an option module is illustrated in Figure 3-1.
Figure 3-1 Installing an option module
•
Option module slots must be used in the following order: slot 3 (lower), slot 2
(middle) and slot 1 (upper).
•
Orientate the option module above the drive as shown (1) in the first image above.
•
Align and insert the option module tab into the slot and press down until the option
module locks into place.
Before installing or removing an option module from any drive, ensure the
AC supply has been disconnected for at least 10 minutes and refer to
section 1
on page 4. If using a DC bus supply ensure
this is fully discharged before working on any drive or option module.
WARNING
1
2
