Pressure Systems, Inc.

98RK-1 & 9816 User’s Manual©

 

 

For periodic hardware-triggered streams, that are never suspended and resumed after being initially enabled, the sequence number may also serve as a “relative” time stamp if the period (in milliseconds) of the hardware trigger is known.

If a special sub-command (ii=05) is used to select the content of a stream, other status data may immediately follow the binary stream header and precede the default Pressure EU Data (if selected). Still other special acquired data (per selected channel) may follow the Pressure EU Data. The total of all groups of selected acquired data in each packet will be ordered from highest channel number requested to lowest channel number requested. Each such datum (dddd) will be output per the format code specified when the stream was configured (by sub-command 00).

Example:

Start all the streams configured in the previous example:

"c 01 0"

Read response:

"A"

Soon after the response is received, the requested data stream packets will begin arriving in the host at a quantity, content, and rate determined by each stream’s own particular current configuration (per both the 00 and 05 sub-commands).

Page 65

www.PressureSystems.com

Page 73
Image 73
Pressure Systems 98RK, 9816 user manual Example