Installing Memory Expansion Modules - Siemens SIMATIC PG 720 P Manual

5.4

Installing Memory Expansion Modules

Standard Memory
There are four slots on the mother board for DIMM memory submodules. This
allows you to expand the memory capacity of your PG 720 to up to 128 MB.
Table 5-2
32 MB
64 MB
64 MB
96 MB
128 MB
The memory submodules must always be inserted in pairs (slot 0, 1 or
slot 2, 3).
You will find the order numbers for the DIMM memory expansion
submodules in the Product Information Bulletin.
Slot 0
Slot 2
Figure 5-5 Position of the DIMM Memory Submodules
PG 720 P Programming Device
C79000-G7076-C721-02
Slots for Memory Expansion (Double Base)
Memory Slot 0
16 MB
16 MB
32 MB
32 MB
32 MB
Slot 1
Slot 3
PG 720 Expansions
Slot 1 Slot 2
16 MB –
16 MB 16 MB
32 MB –
32 MB 16 MB
32 MB 32 MB
Slot 3
–
16 MB
–
16 MB
32 MB
5-7