beautypg.com

Vestil SCALE-S User Manual

Page 12

background image

12

5. I/O card port is on I/O BD9 type joint of weighing display. The pin

Definition and connection as bellows:
5 4 3 2 1

9 8 7 6

DB9

Pin definition

Port

1

First input pin

In1

2

Second input pin

In2

3

Third input pin

In3

4

Fourth input pin

In4

5

GND

I/O public groud

6

First output pin

Out1

7

Second output pin

Out2

8

Third output pin

Out3

9

Fourth output pin

Out4

Note: above is transistor output for I/O card install. When you select

the relay output for I/O card. Pls. refer to Relay output I/O card manual.

PDF 文件使用 "pdfFactory" 试用版本创建

www.fineprint.cn