8.2 Internal Connections
8-3
Fig. 20 (a) Internal Connection Diagram
E
E
E
E E
E
E
E
-4
-5
-2
-3
-8
-9
-7
-6
4
5
2
3
8
9
6
7
1
4
3
2
SS2
SS1
1
1
4
SS1
SS2
2
3
3BC-1
-12
-13
-10
-11
-16
-15
-14
12
13
11
10
16
14
15
SS1
SS2
4
5
3
2
8
7
6
1
1
4
6
5
SS1
SS2
3
2
4
5
2
3
8
9
6
7
-4
-8
-9
-5
-7
-6
-2
-3
3BC-1
1
12
13
11
10
16
14
15
-12
-16
-14
-15
-13
-10
-11
1
2
E
1
2
1
2
3
5
4
7
8
6
9
10
13
12
11
15
16
14
3
4
SS2
SS1
3
4
SS1
SS2
E
2
1
1
2
E E
E
E E
3
5
4
SS1
6
SS2
3
5
4
6
SS1
SS2
8
7
1
2
E
3BC-1
-2
5
4
3
7
8
6
9
10
12
13
11
16
15
14
-14
-15
-16
-11
-13
-12
-10
-9
-7
-8
-6
-5
-4
-3
-3
-14
-15
-16
-11
-13
-12
-9
-10
-7
-8
-6
-5
-4
3BC-1
-2
E
P
P
P
3BC(20-29)
P
P
P
P
3BC(20-29)
1BC(4X10)
P
NX100
Base
B
Casing
CN4-1
CN4-2
+24V(1A)
SS2
CN4-1
CN4-2
POWER CABLE
INTERNAL CABLE IN S-AXIS
INTERNAL CABLE IN L-AXIS
INTERNAL CABLE IN BT-AXES
U-AXIS
PG
PG
R-AXIS
PG
BAT
OBT
DATA+5
DATA-5
-3
-4
-2
14CN-1
No.14CN
B-AXIS
PG
OBT
FG5
0V
+5V
BAT
DATA+6
-3
-2
15CN-1
16CN-1
No.16CN
0V
BAT
OBT
+5V
BAT
OBT
FG6
-2
-3
-4
17CN-1
-3
DATA-6
-2
T-AXIS
PG
S-AXIS
OBT
+5V
BAT
DATA-1
DATA+1
No.20CN
-5
-4
-6
-2
20CN-1
OBT
BAT
FG1
0V
DATA+2
DATA-2
-7
-9
-2
21CN-1
No.21CN
18
17
20
23
22
21
25
24
27
26
19
BAT1
0BAT1
0BAT4
BAT3
0BAT3
BAT4
BAT2
0BAT2
P
P
P
P
30
29
31
1
3
4
2
32
6
7
8
5
12
9
11
10
PG0V1
PG0V2
PG5V2
PG5V1
PG0V3
PG5V6
PG0V5
PG0V6
PG5V5
PG0V4
PG5V4
PG5V3
16
14
15
13
28
BAT11
2
1
0BAT11
4
5
7
6
BAT21
0BAT21
0BAT22
BAT12
3
0BAT12
P
P
P
0BT
BAT
0BT
0BT
BAT
BAT
0BT
1
3
4
5
6
2
1
3
7
8
0V
+24V
2
4
0V
SPG+1
SPG-1
+24V
FG1
SPG+2
SPG-2
P
P
P
P
CN1-6
CN1-7
CN1-3
CN1-1
CN1-2
CN1-9
CN1-10
1BC(4X10)
CN1-4
CN1-5
P
8
BAT
BAT22
CN1-4
CN1-5
NX100
CN1-10
CN1-9
CN1-2
CN1-1
CN1-3
CN1-6
CN1-7
-6
-5
-2
-7
-9
-4
+5V
0V
OBT
FG3
DATA-3
BAT
OBT
DATA+3
PG
P
P
P
22CN-1
No.22CN
L-AXIS
-2
-2
-4
-3
0V
+5V
OBT
BAT
DATA+4
DATA-4
BAT
OBT
-3
FG4
P
P
24CN-1
No.23CN
23CN-1
BAT
FG2
0V
OBT
+5V
BAT
OBT
-7
-9
-4
-5
BAT
OBT
-2
-3
-4
0V
FG3
-3
-2
+5V
DATA-3
DATA+3
5CN-1
6CN-1
No.6CN
No.5CN
P
BAT
OBT
-8
-2
-7
DATA+5
DATA-5
P
7CN-1
No.7CN
P
P
P
P
A
FOR LAMP (OPTIONAL)
0V
+5V
-9
-3
-4
DATA+6
0V
+5V
-11
-5
FG6
-6
-10
DATA-6
LA2
LB3
U
V
P
P
P
P
P
P
P
P
P
P
P
P
P
P
LA2
LA1
P
P
P
Casing
P
Base
P
P
P
P
FG2
FG3
SPG-3
SPG+3
SPG+4
SPG-4
SPG+5
SPG-5
FG4
P
P
P
CN2-8
CN3-2
CN3-1
CN2-6
CN2-7
CN2-1
CN2-3
CN2-2
CN1-8
FG5
SPG+6
FG6
SPG-6
LB1
SS2
+24V
BC2
AL2
0V
+5V
P
P
P
P
P
CN2-4
CN2-5
CN4-8
CN4-3
CN4-7
CN4-2
CN4-1
CN4-6
CN3-7
CN3-8
CN3-6
CN3-3
CN1-8
CN2-2
CN2-3
CN2-1
CN2-6
CN2-7
CN3-2
CN3-1
CN2-8
1BC(10X4)
CN3-3
CN3-6
CN3-8
CN3-7
CN4-6
CN4-1
CN4-7
CN4-2
CN4-8
CN4-3
CN2-4
CN2-5
+5V
0V
+5V
0V
+5V
0V
FG7
E
SPG-7
SPG+7
P
P
P
P
3BC(20-29)
CN4-9
CN4-5
CN4-4
CN3-9
CN3-10
CN3-5
CN3-4
CN2-10
CN2-9
CN2-10
CN2-9
CN3-4
CN3-5
CN3-10
CN3-9
CN4-9
CN4-5
CN4-4
-6
BAT
3BC(20-29)
- For the limit switch specification, the connection ofthe section A is changed as follows:
A
LB3
LB3
LA2
LB2
LA2
LA3
LA2
P
LB1
LA1
LB1
LA1
S-AXIS OVERRUN LIMIT SWITCH
L AND U-AXES INTERFERENCE
LIMIT SWITCH
L-AXIS OVERRUN LIMIT SWITCH
SLU-AXES OVERRUN LIMIT SWITCH SPECIFICATION
- The pins No.7 and No.8 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.
<NOTES>
Pin No.
7
8
Connected Port in NX100
Shock sensor power supply; +24V (1A)
Shock sensor signal input
- In case of connecting the pin No.7 and No.8 of respective 3BC connectors on the U-arm
and connector base, the connection in the section B should be changed as shown in the
section C below.
(Contact your Yaskawa representative in case of modifying the wiring before use.)
CONNECTOR BASE
U-ARM
FOR SPARE
CABLE
SHOCK SENSOR
(OPTIONAL)
POWER CABLE
INTERNAL CABLE
CONNECTOR BASE
U-ARM
CRIMPED
CONTACT-PIN
UNUSED
WIRING OF 3BC CABLE AFTER CHANGING CONNECTIONS OF B
C
