Amada WELD CHECKER MM-400A - 10. Interface; (1) Connection Diagram of the External I;O Signals

MM-400A
10. Interface
10-1
10. Interface
This chapter explains about the pins of the I/O connectors.
Input signals are described as contact inputs.
(1) Connection Diagram of the External I/O Signals
a. Input Connector
[Refer to (2) Rear  in Chapter 4 “Name and Functions of Each Section.”]
(※)接点入力で内部電源使用時の例です
EXT.COM
NO CURR_AC/DC24V
IN2
IN3
IN4
IN5
IN6
SCH2
SCH1
SCH4
SCH8
SCH16
SCH32
SCH64
IN1
COM
NO CURR
IN8
NO CURR_AC/DC24V
IN7
COM
IN8_AC/DC24V
IN8_AC/DC24V
(※)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
20
17
18
19
25
21
22
23
24
INT.24V
D-Sub 25pin (メス）
D-Sub 25 pin (female)
Example of contact input when using internal power supply
MM-400A