
8. CONNECTING THE PC INTERFACE
B–63003EN/04
182
1RD 11SD
20V 120V
3DR 13ER
40V 140V
5CS 15RS
60V 160V
7CD 17
80V 18
9 RI 19 (+24V)
10 (+24V) 20
JD36F
(PCR–E20MDK–SL–A)
1FG
2SD
3RD
4RS
5CS
6DR
7SG
8CD
9
10
11
12
13
14
15
16
17
18
19
20 ER
21
22 RI
23
24
25
( ) : For use by a FANUC
I/O device
(DBM–25S)
CNC (PC interface connector panel unit) Example) Host computer
1) Recommended wire:
A66L–0001–0284#10P (0.08 mm
2
× 10 pairs)
2) Recommended cable connector (JD36F side)
PCR–E20FA (Honda Tsushin Kogyo)
FI30–20S (Hirose Electric)
FCN–247J020–G/E (Fujitsu)
52622–2011 (Molex Japan)
NOTE
1 The host computer–side interface shown above is merely an example. Each cable should be
designed according to the interface of the actual device to be connected to the PC interface
connector panel unit.
2 The +24 V power of the interface on the PC interface connector panel unit side in the above
figure is exclusively for use by a FANUC I/O device (FANUC Cassette, FANUC Handy File, etc.).
Do not use it for other purpose. Also, do not to connect more than one FANUC I/O device to
a CNC control unit, as the rating of the +24 V power supply may be exceeded if more than one
I/O device is used simultaneously.
3 Do not connect anything to those pins for which a signal name is not indicated.
8.6.2
Serial Port 2