Mitsubishi Electronics FX3U-CF-ADP ユーザーズマニュアル

2 Specification

FX

3U

-CF-ADP User's Manual

For items not listed below, specifications are the same as the of the PLC main unit.
For general specifications, refer to the manual of the PLC main unit.

→ Refer to the FX

→ Refer to the FX

*1.

The upper limit of the ambient temperature shall not exceed "20 C" below the upper limit of the

CompactFlash

TM

 card operating temperature.

Example : When the upper limit of the CompactFlash

TM

 card operating temperature is 75 C, the upper

limit of the ambient temperature is 55 C.

*1.

The CF-ADP is handled in the same way as communication expansion boards and communication
special adapters, and occupies 1 communication channel.

Ambient temperature

*1

0 to 55 C (32 to 131 F) ••••• when operating, 
-25 to 75 C (-13 to 167 F) ••••• when stored

Dielectric withstand voltage

500V AC for one minute

Between all terminals and ground terminal

Insulation resistance

5M  or more by 500V DC Megger

Adapter driving

power supply

Power supply voltage

24V DC +20% -15% Ripple (p-p) within 5%

Permitted instantaneous
power failure time

Operation continues when the instantaneous power failure is shorter than 1ms.

Current consumption

130mA
Connect a 24V DC power supply to the power supply connector.

Interface driving power supply

50mA / 5V DC
5V DC power is supplied internally from the main unit.

Data transfer method

Depends on the applied instruction sent from the main unit.

Clock data

Operates based on the clock data in the main unit.

DOS file system

FAT16

The maximum data capacity

2GB

The maximum file size

512MB (Per 1 file)

Data format

CSV format

The number of the maximum files

63 file (When the FIFO function is not used)

FIFO functional file

1 pattern. The file name is automatically assigned.

Data storage directory

•

Standard file
\FX3U_CF\DATA\. (The directory name is fixed.)

•

FIFO file
\FX3U_CF\DATA\FIFO\. (The directory name is fixed.)

File name type

8.3 file name (The extension is fixed to "CSV".) (Half-width alphanumeric characters and symbols
and character strings allowed in the MS-DOS)

Number of I/O occupied points

0 point 
(This number is not related to the maximum number of input/output points of the PLC.)

Number of connectable units to the
main unit

1 unit

*1