
B-63943EN/02 11.CONNECTION FOR Series 300is/310is/320is
- 311 -
11.3.4.2 Serial port 2
LCD-mounted type or
display unit for
i
s series CNC
PCR-E20MD
JD54
DR
0V
RD
0V
SD
3
2
1
ER
0V
4
0V
CS
5
RS
Reserve 6 Reserve
CD
7
Reserve 8
Reserve
Reserve
Reserve 9 +24V
+24V 10 Reserve
13
12
11
14
15
16
17
18
19
20
D-SUB 25
Relay connector (example 1)
RD
SD
FG
3
2
1
RS 4
CS 5
DR 6
SG 7
CD 8
ER
9
RI
10
16
15
14
17
18
19
20
21
22
23
13
12
11
24
+24V25
D-SUB 9
Relay connector (example 2)
SD
RD
CD
RS
DR
3
2
1
CS
ER 4
RI
SG 5
8
7
6
9
Shield
NOTE
1 The +24V signal is used as the power supply to
FANUC's RS-232C device.
2 This connector is used also as a USB port. The
Reserve pins must be left open.
(i) Connection example (Example 1: Conversion to D-SUB 25-pin
connector)
Recommended wire specification:
A66L-0001-0284#10P
(#28AWG
× 10 pairs)
Recommended connector and housing (JD54 side):
Connector Housing Manufacturer
PCR-E20FA PCR-V20LA Honda
Tsushin
Kogyo
FI30-20S FI-20-CV2
FI-20-CV7
Hirose
Electric
FCN-247J020-G/E FCN-240C020-Y/S Fujitsu
52622-2011 52624-2015 Molex Japan
Recommended cable specification (name: Punch panel)
For JD36A, JD56A, JD54
Narrow type
A02B-0236-C191 (1m)
A02B-0236-C192 (2m)
A02B-0236-C193 (5m)
Relay connector
D-SUB 25
(Example 1)
SD
0V
RD
0V
RS
CS
DR
0V
ER
0V
CD
+24V
+24V
02
03
04
05
06
20
08
22
07
25
01
11
12
01
02
15
05
03
04
13
14
07
10
19
SD
RD
RS
CS
DR
ER
CD
RI
SG
+24V
FG
GND
Ground
plate
Shield
JD54