Mitsubishi FX3U Series User Manual

430
FX3U Series Programmable Controllers
User’s Manual - Hardware Edition
21 FX3U-FLROM-16/64/64L (Memory Cassette)
21.1 Specifications
21. FX3U-FLROM-16/64/64L (Memory Cassette)
This chapter explains the memory cassette specifications and functions.
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 RAM memory.
21.1 Specifications
21.1.1 Electrical specifications
21.1.2 Component names & external dimensions
1. FX 3U -FLROM-64L
[1] RD LED
[2] RD key
(Reading: PLC ⇒ memory cassette)
[3] WR LED
[4] WR key
(writing: memory cassette ⇒ PLC)
[5] Prevent reverse installation slot
[6] PROTECT switch
[7] Main unit connector
[8] Detachment lever
2. FX3U-FLROM-64, FX3U-FLROM-16
[1] Prevent reverse installation slot
[2] PROTECT switch
[3] Main unit connector
[4] Detachment lever
Model Name Max. Memory Capacity
Memory
Type
Max.
Allowable
Write
PROTECT
Switch
Loader
Function
Compatible
Versions
FX
3U-FLROM-64L
64000 steps
(2k/4k/8k/16k/32k selectable)
Flash
memory
10,000
times
Provided Provided
1st article
(Ver.2.20)
FX
3U-FLROM-64
64000 steps
(2k/4k/8k/16k/32k selectable)
Flash
memory
10,000
times
Provided NA
FX
3U-FLROM-16
16000 steps
(2k/4k/8k selectable)
Flash
memory
10,000
times
Provided NA
37(1.46") 6.1(0.25")
Units: mm (inches)
20(0.79")
37(1.46")
6.1(0.25")
Units: mm (inches)
20(0.79")

Mitsubishi FX3U Series Specifications

General

Brand	Mitsubishi
Model	FX3U Series
Category	Controller
Language	English