How to start RS507 decoding by sending SSI command?

I have to use RS507 Bluetooth scanners connected to my computer through  a Bluetooth hub. The Bluetooth hub is master, the RS507s are in SSI mode. I want to send SSI commands to the scanners to read barcodes. The Bluetooth hub can pass though SSI messages between the scanners and my computer.

 

I tried to send following commands by C++ ( I have put the commands and checksum in byte array )

 

Scan_Enable

Start_SCAN_Session

AiM_ON

 

Is there a document to describe this? I checked SSI programmers guide, but there is only general information not for RS507.

 

Please help me. Thanks in advance.

 

Best regards,

 

Laurence Chang