Maintaining and servicing your device
7.6 Connecting the control unit with the computer unit
SIMATIC IPC677D
90
Operating Instructions, 09/2014, A5E32995420-AC
7.6
Connecting the control unit with the computer unit
Requirement
●
Computer unit and control unit are disconnected from the mains.
●
Control unit and computer unit are fully removed.
●
The control unit is lying on a soft cloth with the front side down.
Procedure
1. Set down the computer unit with
its guide rail lightly on the
screws
①
.
Make sure that the computer
unit is not scratched and there
is sufficient distance to the con-
trol unit for the connector
②
and
its cable.
2. Mount the connector
②
on its
corresponding guide rail (see
figure) and push the connector
all the way in until it is securely
at the back of its socket.
3. Push the left connector
③
to
the back of its socket as depict-
ed using the index finger
④
as
support.
4. Check once again that all the
connectors
⑤
are fully plugged
in and are the same height at
the front.
5. Insert the metal door in the riv-
ets
⑥
and close the metal door
with the knurled screw
⑦
.
6. Slide the computer unit all the
way forward to the stop screw
⑧
and screw in the 4 screws.
