Newtons4th PPA500 User Manual

PPA5xx/15xx communications manual
2-31
DATALO?
DATALO?
Function:
Read back datalog results
Description:
Return datalog values, one record per
line, or the number of lines available
Format:
DATALO,start,records?
DATALO,0?
DATALO,LINES?
Arguments:
start:
first record to return
records:
number of records to return
0:
return all new records since last read
Reply:
3 to 6 data values depending on settings:
index 1-n
elapsed time in hours
data1
data2 (if stored)
data3 (if stored)
data4 (if stored)
one record per line
Example:
DATALO,RAM,10
START
wait for datalog
STOP
DATALO,LINES?
30
DATALO,21,3?
21,2.0000E-1,1.2345E0
22,2.1000E-1,5.6789E3
23,2.2000E-1,1.2345E0
Notes:
if no arguments are sent then DATALO?
returns all the available lines of data

Newtons4th PPA500 Specifications

General

Brand	Newtons4th
Model	PPA500
Category	Measuring Instruments
Language	English