Pressure Systems, Inc. Model 9116 User’s Manual
Page 53
www.PressureSystems.com
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
binary
status
data may immediately follow the binary stream header and
precede
the default Pressure EU Data (if selected). Other
special
acquired data groups
(per selected channel) may follow or replace the Pressure EU Data. Each datum
group in each packet will be ordered from highest channel number requested to
lowest channel number requested. Each datum (
dddd
) will be output per the
format code specified when the stream was configured (by sub-command “
00
”
or
combination of “
00
” and “
05
”).
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).
