Installation
Operating Manual XCx 300 / 500 / 540 Version 09/08
21
3.2
XRIO Installation
See operating manual RIO Bus Couplers part no.: 32215700 section Installation and section XRIO.
If the XCx 300 is used pay attention to the following features:
Install the modules directly next to each other and secure them with
an end clip.
Figure 12: End clips with XCx 300
The orange slide contacts on top of the module connect the modules
to the bus coupler.
Make sure that the slide contacts are open when
actuating (opening) the spring terminals in order to
reduce mechanical wear on the contact points.
Align the modules before you close the slide contacts.
Do not use force when closing the slide contacts.
Close the slide contacts before commissioning the
unit.
Do not open the slide contacts during operation.