7 MEMORY CARD AND BATTERY

MELSEC-Q

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

Q2MEM-1MBS

 

Q2MEM-2MBS

Item

 

 

 

 

 

 

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)

External dimensions

 

W

42.8mm (1.69inch)

 

 

D

3.3mm (0.13inch)

Weight

 

 

15g

(2) Flash card

 

 

 

Type

Q2MEM-2MBF

 

Q2MEM-4MBF

 

 

 

Item

 

 

 

7

 

 

 

 

 

 

 

 

 

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)

 

 

 

 

 

External dimensions

 

W

 

42.8mm (1.69inch)

 

 

 

 

 

D

 

3.3mm (0.13inch)

 

 

 

 

 

Weight

 

 

15g

 

 

 

 

(3) ATA card

 

 

 

 

 

 

 

 

 

 

 

Type

Q2MEM-8MBA

Q2MEM-16MBA

 

Q2MEM-32MBA

 

 

 

Item

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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)

 

 

 

 

 

External dimensions

 

W

 

42.8mm (1.69inch)

 

 

 

 

 

D

 

3.3mm (0.13inch)

 

 

 

 

 

Weight

 

 

15g

 

 

 

 

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