Instruction manual

Section 5. Programming the Datalogger
5-24
6: SDM-SIO4 (P113)
1: 1 Reps
2: 0 Address
3: 1 Send/Receive Port 1
4: 1 Command
5: 0 1st Parameters
6: 0 2nd Parameters
7: 1 Values per Rep
8: 2 Loc [ poll ]
9: 1.0 Mult
10: 0.0 Offset
;if value returned from poll is >=1 then data must be available.
7: IF (X<=>F) (P89)
1: 2 X Loc [ poll ]
2: 3 >=
3: 1 F
4: 30 Then Do
;get voltages into locations 3 and 4 if poll was true.
8: SDM-SIO4 (P113)
1: 1 Reps
2: 0 Address
3: 1 Send/Receive Port 1
4: 4 Command
5: 0 1st Parameters
6: 0 2nd Parameters
7: 2 Values per Rep
8: 3 Loc [ voltage1 ]
9: 1.0 Mult
10: 0.0 Offset
;set the output flag so the data can be store to final storage.
9: Do (P86)
1: 10 Set Output Flag High (Flag 0)
;time stamp.
10: Real Time (P77)
1: 1111 Year,Day,Hour/Minute,Seconds
;Instantaneous value stored into final storage.
11: Sample (P70)
1: 2 Reps
2: 3 Loc [ voltage1 ]
;end of IF.
12: End (P95)