Installing Memory Expansion Cards - Siemens SIMATIC PG 760 Manual

4.4

Installing Memory Expansion Cards

Standard Memory
There are four slots for 32-bit SIMM memory expansion modules on the
motherboard. The current memory configuration is 16 MB. You can extend it
to 32, 64, 80 and 128 MB. The memory comes supplied with EDO RAM
modules.
Since the processor data bus is 64 bits wide, modules must always be fitted in
pairs. X19, X20 and X21, X22 constitute pairs. The same type of module
must be used in a pair.
16 Mbyte
32 Mbyte or
32 Mbyte
48 Mbyte
64 Mbyte or
64 Mbyte
80 Mbyte
128 Mbyte
You will find the order numbers for the 36-bit SIMM memory expansion
cards in the Product Information Bulletin.
PG 760 Programming Device
C79000-G7076-C761-01
Memory Slot 0
2 Mbit x 32
2 Mbit x 32
4 Mbit x 32
2 Mbit x 32
4 Mbit x 32
8 Mbit x 32
2 Mbit x 32
8 Mbit x 32
PG 760 Expansions
Slot 1 Slot 2
2 Mbit x 32
2 Mbit x 32 2 Mbit x 32
4 Mbit x 32
2 Mbit x 32 4 Mbit x 32
4 Mbit x 32 4 Mbit x 32
8 Mbit x 32
2 Mbit x 32 8 Mbit x 32
8 Mbit x 32 8 Mbit x 32
Slot 3
2 Mbit x 32
4 Mbit x 32
4 Mbit x 32
8 Mbit x 32
8 Mbit x 32
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