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MELSEC-Q
7 MEMORY CARD AND BATTERY
7 MEMORY CARD AND BATTERY
This section describes the specifications and handling of the memory card and battery
which can be used on the High Performance model QCPU.
The memory card is necessary for sampling tracing.
The memory card is also used to handle file registers of more than the number of
points that can be stored in the standard RAM. (Refer to Section 4.1)
7.1 Memory Card Specifications
The specifications of the memory card which can be used on the High Performance
model QCPU adheres to the PCMCIA small PC card.
On the High Performance model QCPU, only one memory card can be installed.
(1) SRAM card
Type
Item
Q2MEM-1MBS Q2MEM-2MBS
Memory capacity after format 1011.5 kbyte 2034 kbyte
Storable number of files 256 288
Number of insertions and extractions 5000 times
H 45mm (1.77inch)
W 42.8mm (1.69inch)
External dimensions
D 3.3mm (0.13inch)
Weight 15g
(2) Flash card
Type
Item
Q2MEM-2MBF Q2MEM-4MBF
Memory capacity after format 2035 kbyte 4079 kbyte
Storable number of files 288
Number of insertions and extractions 5000 times
Number of writings 100000 times
H 45mm (1.77inch)
W 42.8mm (1.69inch)
External dimensions
D 3.3mm (0.13inch)
Weight 15g
(3) ATA card
Type
Item
Q2MEM-8MBA Q2MEM-16MBA Q2MEM-32MBA
Memory capacity after format 7940 kbyte 15932 kbyte 31854 kbyte
Storable number of files 512
Number of insertions and extractions 5000 times
Number of writings 1000000 times
H 45mm (1.77inch)
W 42.8mm (1.69inch)
External dimensions
D 3.3mm (0.13inch)
Weight 15g
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