2. Installation
2.3 Mounting
easy communication modules for easyE4 control relays
The easy communication module needs to be placed directly next to the base device,
on the microSD side.
You can use the connector to connect the easyE4 base device to an easy com-
munication module and assemble them into a single device block.
EASY-COM-... comes with an matching connector as standard.
By using the easy communication module, you can:
l
Connect easyE4 base devices from generation 05 or higher directly to a com-
munication system
The easy communication module needs to be mounted individually on the mounting
rail or with screws and device feet, much like the base device. Once you are done
mounting all the devices, use the connector to combine them into a single device
block.
Connect the base device to the easy communication module with the connector.

Fig. 11: Assembling the base device with an easy communication module as example EASY-COM-SWD-
C1
easyE402/24 MN050009ENEaton.com
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