
9. CONNECTION TO FANUC I/O Link
B–63523EN/03
210
CNC
JD44A
(such as PCR–E20MDK–SL–A)
1 SIN1 11 0V
2 *SIN1 12 0V
3 SOUT1 13 0V
4 *SOUT1 14 0V
5 SIN2 15 0V
6 *SIN2 16 0V
7 SOUT2 17
8 *SOUT2 18 (+5V)
9 (+5V) 19 (+24V)
10 (+24V) 20 (+5V)
I/O Link branching adapter
JD44B
(PCR–E20MDT)
1 SIN1 11 0V
2 *SIN1 12 0V
3 SOUT1 13 0V
4 *SOUT1 14 0V
5 SIN2 15 0V
6 *SIN2 16 0V
7 SOUT2 17
8 *SOUT2 18 (+5V)
9 (+5V) 19
10 20 (+5V)
The +5V pin is provided to use the optical I/O Link adapter for optical
fiber transmission. When not using the optical I/O Link adapter, leave the
+5V pin unconnected.
Do not connect anything to the +24V pin.
3
4
1
2
7
8
5
6
11
12
13
14
15
16
18
20
9
1
2
3
4
5
6
7
8
11
12
13
14
15
16
18
20
9
CNC
JD1A
SIN1
*SIN1
SOUT1
*SOUT1
SIN2
*SIN2
SOUT2
*SOUT2
0V
0V
0V
0V
0V
0V
(+5V)
(+5V)
(+5V)
I/O Link branching adapter
JD44B
SOUT1
*SOUT1
SIN1
*SIN1
SOUT2
*SOUT2
SIN2
*SIN2
0V
0V
0V
0V
0V
0V
(+5V)
(+5V)
(+5V)
Shield
h When not using the optical I/O Link adapter, leave
the +5V pin unconnected.
Recommended cable connectors: PCR–E20FA (Honda Tsushin Kogyo
Co., Ltd.)
FI30–20S (Hirose Electric Co., Ltd.)
FCN–247J020–G/E (Fujitsu)
52622–2011 (Molex Japan Co., Ltd.)
Recommended cable: A66L–0001–0284#10P
Connection between the
CNC and I/O Link
branching adapter
Cabling