Connecting The Host Controller (Cn1); Connection Method - Vexta EMP400 Series Operating Manual

5 5 5 5 5
Connection
5.3

Connecting the host controller (CN1)

5.3.1 Connection method

Use the I/O connector (50-pin) for connection with the host
controller.
Plug the I/O connector into CN1 and tighten the screw.
CN1 (I/O) signal table
Pin No.
1
2 E-STOP input Emergency stop
3 START input Execution of a program
4 S-STOP input Interruption of a program
5
6
7
+COM input Power source for I/O (+24V)
8
IN1 input
9
IN2 input
10
IN3 input
11
IN4 input
12
IN5 input
13
IN6 input
14
IN7 input
15
IN8 input
16
+COM input
17
OUT1 output
18
OUT2 output
19
OUT3 output
20
OUT4 output
21
OUT5 output
22
OUT6 output
23
24
25
-COM input Power source for I/O (GND)
∗1: The E-STOP input is at normally closed. (The state of the contact is given when the photocoupler is turned
off.)
∗2: +COM and -COM inputs are shared internally.
5-4
Signal Description
− No connection
＊1
−
No connection
−
No connection
General input
＊2
I/O (+24V)
General output
−
No connection
−
No connection
Pin No. Signal
26 − No connection
27 ALM output Alarm
28 No connection
−
29 MOVE output During pulse generation
30 −
No connection
Ready to accept START
31
READY output
input
＊2
32
+COM input Power source for I/O (+24V)
33
M0 input
34
M1 input
Selection of
35
M2 input
program number
36
M3 input
37
M4 input
38 −
No connection
39 −
No connection
40 −
No connection
41 −
No connection
42 −
No connection
43 −
No connection
44 −
No connection
45 −
No connection
46 −
No connection
47 −
No connection
48 −
No connection
49
END output Positioning complete
＊2
50
-COM input Power source for I/O (GND)
Screw
Description
＊2
＊2