Wall Mounting; Installing An Expansion Set - DETEWE OpenCom 130 Mounting And Commissioning Manual

Wall Mounting

The OpenCom 130 is mounted on
the wall with three screws as shown
in this diagram:
B
Mounting plan

Installing an Expansion Set

You can either install the expansion
module when you first assemble the
system or later as part of a system
upgrade. In both cases, follow the
mounting sequence as described
here:
1. Turn off the OpenCom 130. Un-
plug the plug-in power supply
from the socket. You should not
install the add-on module or in-
stall or uninstall additional inter-
face cards while the
OpenCom 130 is turned on.
2. Open the housing cover of the
OpenCom 130. In this case, care-
fully follow the Notes on Safety
starting on page 15.
18
Wall Mounting
A
332
184
134
D
To fasten the screws at points B and
C, remove the cover of the
OpenCom 130 and insert the screws
in the holes provided for this pur-
pose. The OpenCom 130 is sus-
pended from the screw at point A, so
there must be a space of 3 mm be-
tween the screw and the wall.
C
The existing basic module is
mounted in the left half of the
housing. No components may
be mounted in the right half of
the housing.
Installation