Installation And Removal Of Bus Boards In The Bus Frame - Siemens Simatic IPC647C Operating Instructions Manual

Service and maintenance
11.1 Removing and installing hardware components
11.1.7

Installation and removal of bus boards in the bus frame

Preparation
14. Disconnect the device from the power supply and remove all connecting cables from the
15. Open the device.
Installing a main bus board and piggybacks
How to install the bus board
1.
2.
3.
4.
102
device.
Remove the bus frame as
described in the section
and removal of the bus frame
(Page 7 1).
3
Remove all installed expansion
modules as described in the
section I nstallation and removal of
6
expansion modules (Page
Align the bus frame in such a way
that the imprints in the middle rack
of the bus frame are pointing up.
Insert the desired main bus board
into the middle rack of the bus
frame and align the mounting holes
to the holes there.
I nstallation
6
7 1).
3
Operating Instructions, 12/2010, A5E02669337-02
SIMATIC IPC647C