4.3.2.2    Base I/O Interface

Table 4.6  Description of the base I/O interface

PIN

Name

Function

Voltage/Current

1

GND

Negative electrode of the logic power

GND/2A

2

VCC

Positive electrode of the logic power

24V DC/2A

3

RS232_RX

RS232 acception

RS232 level

4

RS232_TX

RS232 transmission

RS232 level

5

STOP2+

Positive electrode of the safety input 2, used for connecting to emergency stop switch

0V,24V/<100mA

6

STOP1+

Positive electrode of the safety input 1, used for connecting to emergency stop switch

0V,24V/<100mA

7

STOP2-

Negative electrode of safety input 2, used for connecting to emergency stop switch

0V,24V/<100mA

8

STOP1-

Negative electrode of safety input 1, used for connecting to emergency stop switch

0V,24V/<100mA

9

DOUT17

Digital output

0V,24V/2mA

10

DOUT18

Digital output

0V,24/2mA

11

DIN_20

Digital input

0V,24V/<100mA

12

DIN_18

Digital input

0V,24V/<100mA

13

DIN_19

Digital input

0V,24V/<100mA

14

DIN_17

Digital input

0V,24V/<100mA

 














 Issue V1.2.1 (2019-04-10)User GuideCopyright © Yuejiang Technology Co., Ltd