JUMO 705040 mTRON T - Router Module Installation Instructions - Manual (Page 22)

2 Mounting
22
2.3 Replacing module inserts
2.3.1 Special modules
Replacing the module insert of a router module 705040
For service purposes, the case (D) can remain in the system; only the module insert (B) is re-
placed. Thanks to the hot connect functionality of the router module, this can even be per-
formed during operation with the corresponding configuration (alias device address).
The new module insert also has a new nameplate (F), which differs from the old one at least
with regard to the fabrication number and is no longer identical to nameplates (E) and (C) on
the case (D).
Therefore, in the event of replacement, the module insert will be supplied along with a new
nameplate that will be affixed to the case (D) in place of the old nameplate (C). This means that
the specifications of nameplates (F) and (C) once again correspond to one another.
Removing the module insert
(A)
(E)
(B) (D)
(F)
(C)
Step Activity
1 Pull off the connection cables if required (Bus In, Bus Out1, Bus Out2).
2 Pull off the wired terminal strip (A) toward the front.
3 Press the old module insert (B) together on the grooved surfaces at the top and bottom and
remove from the case (D).