Connecting The Control Unit With The Computer Unit - Siemens SIMATIC IPC677D Operating Instructions Manual

Maintaining and servicing your device

7.6 Connecting the control unit with the computer unit

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