Rockwell Automation 1797-OE8H FLEX Ex HART Analog Modules User Manual - Manual (Page 58)

Publication 1797-6.5.3 - March 2006
3-6 How to Install Your FLEX Ex Analog Modules
5. Rotate the terminal base onto the DIN rail with the top of the rail
hooked under the lip on the rear of the terminal base.
Use caution to make sure that the female flexbus connector does
not strike any of the pins in the mating male connector.
ATTENTION
Do not force the terminal base into the adjacent modules.
Forcing the units together can bend or break the hook and allow
the units to separate and break communication over the
backplane.
41107
Slide the terminal base over tight against the adapter (or proceeding terminal
base). Make sure the hook on the terminal base slides under the edge of the
adapter (or proceeding terminal base) and the flexbus connector is fully retracted.
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.
41108
41109
Gently push the flexbus connector into the side of the adapter (or proceeding
terminal base) to complete the backplane connection.