Mounting
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6.5 Installing the expansion modules
1 | Flap the locking lever of the expansion module upwards.
2 | Plug the expansion module in the DIN rail.
3 | Push the expansion module towards the bus node or the last expansion
module.
4 | Flap the locking lever of the expansion module downwards.
5 | Mount all expansion modules as described.
6 | To protect the contacts, mount the bus cover on the outmost module (see
section 6.7 "Installing the bus cover").
Fig. 6-7: Installing the expansion module