Expanding and assigning parameters to the device
6.3 Expansion cards
SIMATIC IPC627D/827D
64
Operating Instructions, 09/2014, A5E32990859-AB
2. Cut off the protruding part of
the slider element.
Use a knife to apply a cut on
the slider at the upper edge
of the bracket and then break
this section off. Cut off the
excess length with a diagonal
cutter.
Notes on the allocation of resources
The slots for the expansion cards come with exclusive interrupts. The assignment of the PCI
IRQ line to the PCI slot is explained in the chapter "Bus board (Page 126)".
6.3.3
Removing and installing expansion cards with 827D
Requirement
●
The device is opened.
Procedure
1. Remove the two fastening
screws
②
and remove the mod-
ule bracket
①
.
2. Remove the slot cover
④
from
the intended slot.
3. Insert the expansion card
③
into
the intended slot.
4. Install the module bracket.
5. Fasten the slot cover
④
of the
expansion card.
6. Insert the slider.
