7.2 Internal User I/O Wiring Harness and Air Line
7-3
Fig. 16 Internal User I/O Wiring Harness and Air Line
Fig. 17 Detailed Drawing of Connector Pin Numbers
The same pin number (1-16) of two connectors is connected by the lead wire of single
0.2 mm
2
or 1.25 mm
2
.
• The 7th pin and 8th pin of 3BC connector on the U-arm are respectively connected with
the shock sensor power supply and shock sensor signal input port of the NX100 controller.
• The 7th pins and 8th pins of respective 3BC connectors are not connected with each other.
• For the wiring, refer to "Fig. 20 (a) Internal Connection Diagram" on page 8-3.
Connector for internal user I/O
Prepare pin connector
wiring harness: JL05-2A20-29SC
(socket connector with a cap)
JL05-6A20-29P.
Exhaust port (air flow):
Tapped hole PT3/8 with
pipe plug
A
Air inlet: Tapped hole
PT3/8 with pipe plug
View A
Connector for internal
user I/O wiring harness:
JL05-2A20-29PC
(pin connector with a cap)
Prepare socket connector
JL05-6A20-29S.
Connectors on Connector Base
Connectors on U-arm
1
6
10
14
8
12
7
11
5
16
15
4
9
13
2
3
3
4
5
1
2
9
10
11
16
15
13
14
12
6
Pins used
Internal user I/O wiring harness : 0.2 mm
2
, 8 lead wires
: 1.25 mm
2
, 6 lead wires
(1.25
mm
2
)
(1.25
mm
2
)
(1.25
mm
2
)
(1.25
mm
2
)
(1.25
mm
2
)
7
8
(+24V: for shock sensor)
(Shock sensor signal input)
1
6
10
14
8
12
7
11
5
16
15
4
9
13
2
3
3
4
5
1
2
9
10
11
16
15
13
14
12
6
Pins used
(1.25
mm
2
)
(1.25
mm
2
)
(1.25
mm
2
)
(1.25
mm
2
)
(1.25
mm
2
)
7
8
(Open)
(Open)
Internal user I/O wiring harness : 0.2 mm
2
, 8 lead wires
: 1.25 mm
2
, 6 lead wires
Connector for Internal User I/O Wiring Harness
on the Connector Base
Connector for Internal User I/O Wiring Harness
on the U-arm
NOTE
