
10. CONNECTION TO FANUC I/O Link
B–63003EN/04
280
NOTE
The specification of the power supply connector CPD1 (IN)
is the same as that for CPD1 (OUT). There are no
indications on the printed circuit board to distinguish
between the IN and OUT connectors. Do not turn off the +24
V supply to the connector during operation. Turning off the
+24 V supply will cause a CNC communication alarm.
When turning on the power, the +24 V supply to the I/O
module must be turned on before or at the same time as the
power supply to the CNC. When turning off the power, the
+24 V supply to the I/O module must be turned off after or
at the same time as the power supply to the CNC.
01 0V +24V
02 Xm+0.0 Xm+0.1
03 Xm+0.2 Xm+0.3
04 Xm+0.4 Xm+0.5
05 Xm+0.6 Xm+0.7
06 Xm+1.0 Xm+1.1
07 Xm+1.2 Xm+1.3
08 Xm+1.4 Xm+1.5
09 Xm+1.6 Xm+1.7
10 Xm+2.0 Xm+2.1
11 Xm+2.2 Xm+2.3
12 Xm+2.4 Xm+2.5
13 Xm+2.6 Xm+2.7
14 DICOM0
15
16 Yn+0.0 Yn+0.1
17 Yn+0.2 Yn+0.3
18 Yn+0.4 Yn+0.5
19 Yn+0.6 Yn+0.7
20 Yn+1.0 Yn+1.1
21 Yn+1.2 Yn+1.3
22 Yn+1.4 Yn+1.5
23 Yn+1.6 Yn+1.7
24 DOCOM DOCOM
25 DOCOM DOCOM
01 0V +24V
02 Xm+3.0 Xm+3.1
03 Xm+3.2 Xm+3.3
04 Xm+3.4 Xm+3.5
05 Xm+3.6 Xm+3.7
06 Xm+4.0 Xm+4.1
07 Xm+4.2 Xm+4.3
08 Xm+4.4 Xm+4.5
09 Xm+4.6 Xm+4.7
10 Xm+5.0 Xm+5.1
11 Xm+5.2 Xm+5.3
12 Xm+5.4 Xm+5.5
13 Xm+5.6 Xm+5.7
14 DICOM5
15
16 Yn+2.0 Yn+2.1
17 Yn+2.2 Yn+2.3
18 Yn+2.4 Yn+2.5
19
20
21
22
23 Yn+3.6 Yn+3.7
24 DOCOM DOCOM
25 DOCOM DOCOM
Yn+2.6 Yn+2.7
Yn+3.0 Yn+3.1
Yn+3.2 Yn+3.3
Yn+3.4 Yn+3.5
Flat cable–side connector specification:
A02B–0120–K342
(HIF3BB–50D–2.54R (Hirose Electric Co., Ltd.))
50 contacts
Cable material specification:
A02B–0120–K886
(61–meter, 50–pin cable
(Hitachi Cable, Ltd. or Oki Electric Cable Co., Ltd.))
AABB
CE56 CE57
10.6.3
DI/DO Connector Pin
Arrangement