Manual

Appendix F. Datalogger Program Example
F-2
7: SDI-12 Recorder (P105)
1: 1 SDI-12 Address
2: 0 Start Measurement (aM0!)
3: 1 Port
4: 1 Loc [ BatVolts ]
5: 1.0 Mult
6: 0.0 Offset
8: Extended Parameters 4 Digit (P68)
1: 88 Option ;X
2: 83 Option ;S
3: 0000 Option ;End of command marker
4: 0000 Option
5: 0000 Option
6: 0000 Option
7: 0000 Option
8: 0000 Option
9: End (P95)
;IF THE BATTERY VOLTAGE DROPS BELOW 10.5 VDC THEN...
10: If (X<=>F) (P89)
1: 1 X Loc [ BatVolts ]
2: 4 <
3: 10.5 F
4: 30 Then Do
;EVERY 10 MINUTES...
11: If time is (P92)
1: 0 Minutes (Seconds --) into a
2: 10 Interval (same units as above)
3: 30 Then Do
;IMMEDIATELY BROADCAST "SITE 31, ALARM LOW BATTERY"
12: SDI-12 Recorder (P105)
1: 1 SDI-12 Address
2: 0 Start Measurement (aM0!)
3: 1 Port
4: 1 Loc [ BatVolts ]
5: 1.0 Mult
6: 0.0 Offset
13: Extended Parameters 4 Digit (P68)
1: 88 Option ;X
2: 84 Option ;T
3: 32 Option ;space
4: 83 Option ;S
5: 73 Option ;I
6: 84 Option ;T
7: 69 Option ;E
8: 32 Option ;space