Memory Cassette; Outline; Specifications; Electrical Specifications - Mitsubishi Electric MELSEC-F FX3G Series User Manual

FX Series Programmable Controllers
3G
User's Manual - Hardware Edition

21. Memory Cassette

STARTUP AND MAINTENANCE
PRECAUTIONS
• Turn off the power to the PLC before attaching or detaching the memory cassette. If the memory cassette is attached or detached
while the PLC's power is on, the data in the memory may be destroyed, or the memory cassette may be damaged.
• Do not disassemble or modify the PLC.
Doing so may cause fire, equipment failures, or malfunctions.
For repair, contact your local Mitsubishi Electric representative.
21.1

Outline

The memory cassette can be installed at the main unit, and when installed, the memory cassette's internal
program is used in place of the internal EEPROM memory. The loader function transfers (reads and writes)
programs between the memory cassette and the internal EEPROM.
21.2

Specifications

21.2.1 Electrical specifications

Model Name
FX -EEPROM-32L
3G

21.2.2 Part names and External dimensions

FX -EEPROM-32L
3G
[4]
[3]
[2]
[1]
35(1.38")
Max. Memory Capacity Memory Type
32000 steps EEPROM
(2k/4k/8k/16k selectable) memory
Units: mm (inches)
[8]
[5]
[7]
[6]
9.6(0.38")
Max.
PROTECT
Allowable
Switch
Write
10,000 times Provided
[1]RD key
(Reading: PLC memory cassette)
[2]RD LED
[3]WR key
(writing: memory cassette
[4]WR LED
[5]Memory cassette fixing holes
(2- 3.2 Mounting holes)
[6]PROTECT switch
[7]Detachment lever
[8]Main unit connector
21 Memory Cassette
21.1 Outline
Loader Compatible
Function Versions
1st article
Provided
(Ver.1.00)
PLC)
379
21
22
A
B
C
D
E