Instruction manual

Section 5. Programming the Datalogger
5-21
f – this filter searches for the first ASCII floating point number to convert.
f – this filter searches for the second ASCII floating point number to convert.
*Table 1 Program
01: 2 Execution Interval (seconds)
;test flag one to see if set up is required.
1: If Flag/Port (P91)
1: 21 Do if Flag 1 is Low
2: 30 Then Do
;set the filter up.
2: SDM-SIO4 (P113)
1: 1 Reps
2: 0 Address
3: 1 Send/Receive Port 1
4: 2054 Command
5: 9200 1st Parameters
6: 0 2nd Parameters
7: 0 Values per Rep
8: 0000 Loc [ _________ ]
9: 1.0 Mult
10: 0.0 Offset
;filter set up requires a delay.
3: Excitation with Delay (P22)
1: 1 Ex Channel
2: 0 Delay W/Ex (units = 0.01 sec)
3: 1 Delay After Ex (units = 0.01 sec)
4: 0 mV Excitation
;set flag one so setup only happens once.
4: Do (P86)
1: 11 Set Flag 1 High
;end of set up.
5: End (P95)
;get the two floating point values from the SDM-SIO4.