
EDI
SHEET
DRAW. NO.
CUS
ITLE
DESCRIPTION
DESIG.DATE
Connecting and Maintenance Manual
for FANUC PANEL i
A-81000E
29 /
4.10. Floppy Disk Drive (Signal & Power)
Note 1) This is standard interface for IBM PC. But, please pay attention to the following points.
①Only 2 modes (720K/1.44M bytes) are available.
②DENSEL is fixed “Low” level.
③The floppy disk drive which needs DC+12V input is not available.
Note 2) Some kinds of floppy disk drive may not work properly with PANEL i, so careful checking by
the customer will be required. And please be aware that floppy disk drives in the market are
not almost considered about waterproof and dustproof.
Note 3) The figure shows a sample drive interface. Design the cable to suit the interface of the
actual drive to be connected.
Note 4) Recommended Cable is as follows. (Cable length is 1.0m)
A02B-0207-K801
Note 5) Recommended FDD unit is A02B-0207-C008
* FDD for MMC-IV, Intelligent Terminal or i series with integrated PC function (A02B-0207-
C001~007) can not be used.
10V 2DENSEL
30V 4
50V 6
70V 8*INDEX
90V 10*MT0
11 0V 12 *DS1
13 0V 14 *DS0
15 0V 16 *MT1
17 0V 18 *DIR
19 0V 20 *STEP
21 0V 22 *WDATA
23 0V 24 *WE
25 0V 26 *TRK0
27 0V 28 *WPRT
29 0V 30 *RDATA
31 0V 32 HDSEL
33 0V 34 *DSKCH
1(+12V)
20V
30V
4+5V
10V 2DENSEL
30V 4
50V 6
70V 8*INDEX
90V 10*DS0
11 0V 12 *DS1
13 0V 14 (Reserve)
15 0V 16 *MTRON
17 0V 18 *DIR
19 0V 20 *STEP
21 0V 22 *WDATA
23 0V 24 *WE
25 0V 26 *TRK0
27 0V 28 *WPRT
29 0V 30 *RDATA
31 0V 32 HDSEL
33 0V 34 *DSKCH
4(NC)
3(NC)
20V
1+5V
HIROSE
HIF3BA-34D-2.54R
AMP EI series 4 pin
Housing 171822-4
Contact 170262,170263
1 2 3 4
PANEL
i
3.5” Floppy Disk Drive A
CD34
CN2
4 3 2 1
3.5”Floppy Disk
Drive B
04 01.04.01 Sugitani All page changed
05 02.03.07 Sugitani Note 5 added.