Internal cables and compressed air lines
The welding power cable is only integrated as standard in the robot MA2010-A00. Fig. 8-2:
"Robot type Welding power cable").
A
Internal wiring harness
1
Welding power cable
2
= assigned
= unassigned
Connector plug for the internal cable
1
feedthrough on the connector base
Connector plug for the internal cable
2
feedthrough on U-arm
+24 V (1A) for shock sensor
3
Shock sensor signal input
4
The pins used on the connectors (3BC: 14 wires 8 x 0.20 mm², 2 x 0.75mm² and 4 x 1.25
mm²) are connected to the stand and arm with individual wires.
In the standard specification, pins 7 and 8 are connected as follows:
•
To the 3BC connection for the collision sensor on the U arm.
•
To the 3BC connection for the collision sensor on the robot controller.
Pins 7 and 8 of the respective 3BC connections on the connector plate and U arm are
connected to each other.
-
8
42
A
Fig. 8-2: Robot type Welding power cable
1
1
2
3
4
7
5
6
7
1
5
8
2
5
9
4
10
7
(0.75mm
2
)
11
9
2
12
(0.75mm
)
11
2
13
(1.25mm
)
13
2
14
(1.25mm
)
2
15
(1.25mm
)
15
16
2
(1.25mm
)
6
Fig. 8-3: Details of the plug
1
39
39
2
3
Section A-A MA2010-A00
3
Section -A MA2010 A10
4
2
1
2
3
4
5
6
7
5
3
8
9
6
10
8
2
10
11
(0.75mm
2
12
12
(0.75mm
14
2
13
(1.25mm
2
14
(1.25mm
16
15
2
(1.25mm
16
2
(1.25mm
Pins used
5
Internal user I/O wiring harness: 8
6
wires 0.2 mm², 2 wires 0.75 mm², 4
wires 1.25 mm²
7 and 8 are open
7
1
4
3
4
1
2
3
5
4
6
7
8
)
10
9
)
12
11
14
)
13
)
16
)
15
)
6