EDIT.
FANUC LTD
FANUC LTDFANUC LTD
FANUC LTD
SHEET 4/13
DRAW. NO.
CUST.
TITLE
DESCRIPTIONDESIG.DATE
Panel Mount Type 3.5” Floppy Disk Unit
for FANUC MMC-Ⅳ AND INTELLIGENT
TERMINAL Connectin
Manual
-71385E
1. Specification
1.1. Outline
This Panel Mount Type 3.5” Floppy Disk Unit is usable for FANUC MMC- (from now on
it is MMC- for short) and Intelligent Terminal (IT), and one drive is mounted in this
unit.
By connecting with MMC-IV or IT
• A floppy disk formatted as 1.44MB or 720kB by IBM-PC can be read written
• A floppy disk formatted as 1.22MB or 720kB by PC98(NEC) can be read/written
In order to read/write the floppy disk formatted as 1.22MB by PC98, the basically attached
original driver should be installed to MMC-IV and IT.
1.2. Order Specification (3)
Name Specification
Panel Mount Type
3.5” Floppy Disk Unit
A02B-0207-C005
for MMC-IV
Cable A02B-0207-K800
Panel Mount Type
3.5” Floppy Disk Unit
A02B-0207-C006
for Intelligent Terminal
Cable A02B-0207-K801
1.3. Environmental Requirement
(i) Dust
This unit should be mounted to the hermetically sealed cabinet because the floppy disk
drive is not covered with plates except the front. And dusts will invade into the floppy disk
drive and the cabinet via the entrance of the floppy disk drive when the front door of this
unit is opened. In case of using this unit in a heavy dusty environment, the possibility of
failure may increase.
(i) Temperature (Around the drive)
+5°C ~ +45°C (Operating)
Usually CNC control unit with MMC-IV and Intelligent Terminal is used on condition that
the ambient temperature at operating is 5°C ~ 50°C. But a floppy disk drive has more
limited temperature guarantee, therefore this unit has the same limited guarantee. Be
care of cooling method.
However leading the air stream from cooling fan motor to this unit directly must not be
done as mentioned at (i).
1.4. Caution on Operating
The power off with the floppy disk inside this unit and the power off when drive
access to the floppy disk (when LED is active) must not be done because that
the possibility to be lost the data on the floppy disk is very high. And please
inform the end-users of this caution.