CONNECTIONS

PIN #

FUNCTION

DIRECTION

 

 

 

1

Alarm Out 1

Open Collector Transisitor

 

 

 

2

No Function

No Function

 

 

 

3

TXD RS-232

From VSI-Pro

 

 

 

4

RS-485 A Data

To VSI-Pro

 

 

 

5

Ground

 

 

 

 

6

RS-485 B Data

To VSI-Pro

 

 

 

7

RTS ( Alarm In )

To VSI-Pro

 

 

 

8

CTS

From VSI-Pro

 

 

 

9

Alarm Out 2

Open Collector Transistor

 

 

 

Table 3 : Pin-Out of the DB-9 Female Connector on the VSI-Pro RS-422 / RS-485

CASH REGISTER

RS-232 Direct or ECR Interface

WALL TRANSFORMER

9-12VDC 300mA

VSI-PRO

RG-59U

MONITOR

RG-59U

CAMERA

 

Figure 4: VSI-Pro Connections

VSI-Pro VIDEO SERIAL INTERFACE

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AVE VSI-PRO operation manual Vsi-Pro, VSI-Pro Connections