Amada ML-3015AS, Operation Manual, Page: 124 / 204

124
ML-3030AS/3015AS
3 . Connector Functions
EXT . I/O (2) Connector (D-Sub 37 pin)
The EXT . I/O (2) connector inputs and outputs control signals for the timeshar-
ing unit and safety shutter and inputs welding schedules .
⇒ Use the following product out of the attached connectors.
Plug Case Manufacturer
HDCB-37P(05) HDC-CTH(10) HIROSE ELECTRIC CO., LTD.
Input Pins of EXT . I/O (2) Connector
Pin No . Description
16
BEAM SELECT 1
When this pin is closed, laser beam input unit 1 is selected and the unit becomes ready
to project a laser beam.
17
BEAM SELECT 2
When this pin is closed, laser beam input unit 2 is selected and the unit becomes ready
to project a laser beam.
18
Unused
Do not connect anything.
19
Unused
Do not connect anything.
20
Unused
Do not connect anything.
21
Unused
Do not connect anything.
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20 0V
Input COM
SCHEDULE 128 (in)
SCHEDULE 64 (in)
SCHEDULE 32 (in)
SCHEDULE 16 (in)
SCHEDULE 8 (in)
SCHEDULE 4 (in)
SCHEDULE 2 (in)
SCHEDULE 1 (in)
Timesharing unit 1 (in)
(in) BEAM SELECT 2
(in) BEAM SELECT 1
Output COM
(out) Timesharing unit 1 ON
(out) Safety shutter 2 OPEN
(out) Safety shutter 1 OPEN
24V OUT