VIZIO VS-900 Manual De Usuario

TOA VS-900 Programmer’s Guide

7

The VS-900 Log Data Output allows you to monitor most station and system activity. Send the string
below to initiate Log Data flow from individual or multiple exchanges simultaneously. Once the data
stream has been initiated, the VS-900MF will continue to send the log data without re-sending the
request.

1

10H

Delimiter

1

05H

Enquiry

PC to VS-900MF

1

10H

Delimiter

1

06H

Acknowledgement

VS-900MF to PC

1

10H

Delimiter

1

02H

Start Of Text

1

4FH

Log Data Output Request command

2

30H 30H

16

30H or 31H OFF = 30H     ON = 31H

1

10H

Delimiter

1

03H

End Of Text

1

xxH

Block Check Character

PC to VS-900MF

1

10H

Delimiter

1

06H

Acknowledge

VS-900MF to PC

1

10H

Delimiter

1

04H

End of Transmission

After the initial Log Data Request, the VS-900MF will send an enquiry (DLE & ENQ, 10H & 05H) to the
PC when log data is available in the queue. The PC should then respond with an acknowledgement (DLE
& ACK, 10H & 06H) so the log data will be sent from the VS-900MF. This process will repeat until there is
no information left in log data queue.

1

10H

Delimiter

1

05H

Enquiry

VS-900MF to PC

1

10H

Delimiter

1

06H

Acknowledge

PC to VS-900MF

1

10H

Delimiter

1

02H

Start Of Text

1

6F

Log data

2

xxH xxH

Exchange #01 – 16

Time (HH:MM:SS)

6

Hours, Minutes, and Seconds

6

Varies, Refer to Appendix A

6

Varies, Refer to Appendix A

6

Varies, Refer to Appendix A

6

Varies, Refer to Appendix A

2

xxH xxH

Varies, Refer to Appendix A

1

10H

Delimiter

1

03H

End Of Text

1

xxH

Block Check Character

VS-90MF to PC

1

10H

Delimiter

1

06H

Acknowledge

PC to VS-900MF

1

10H

Delimiter

1

04H

End of Transmission

VS-900MF to PC