Rockwell Automation 1440-TB-C XM-942 Master Relay Terminal Base - Manual (Page 14)

14 XM-942 Master Relay Terminal Base
Publication GMSI10-IN022A-EN-P - May 2010
3. Slide the terminal base unit over tight against the neighboring terminal
base. Make sure the hook on the terminal base slides under the edge
of the terminal base unit.
4. Press down on the terminal base unit to lock the terminal base on the
DIN rail. If the terminal base does not lock into place, use a
screwdriver or similar device to open the locking tab, press down on
the terminal base until flush with the DIN rail and release the locking
tab to lock the base in place.
5. Gently push the side connector into the side of the neighboring
terminal base to complete the backplane connection.