Campbell Scientific CR23X Micrologger - Manual (Page 262)

APPENDIX B. CONTROL PORT SERIAL I/O INSTRUCTION 15
B-18
09: Z=X*F (P37)
1:
2 X Loc [ SECONDS ]
2: 100 F
3: 2 Z Loc [ SECONDS ]
10: Z=INT(X) (P45)
1:
2 X Loc [ SECONDS ]
2: 2 Z Loc [ SECONDS ]
; ADD OFFSET TO ALLOW UPDATED TIME TO BE CORRECTLY UPLOADED INTO CR23X
; TYPICALLY THE SCAN RATE + 1 SECOND
11: If (X<=>F) (P89)
1:
2 X Loc [ SECONDS ]
2: 4 <
3: 59 F
4: 30 Then Do
12: Z=X+F (P34)
1:
2 X Loc [ SECONDS ]
2: 2 F
3: 2 Z Loc [ SECONDS ]
13: End (P95)
; AT 60 SECONDS SET SECONDS TO ZERO
14: If (X<=>F) (P89)
1:
2 X Loc [ SECONDS ]
2: 1 =
3: 60 F
4: 30 Then Do
15: Z=F (P30)
1:
0 F
2: 0 Exponent of 10
3: 2 Z Loc [ SECONDS ]
16: End (P95)
; ADJUST OFFSET WHEN ROLLOVER TIME IS ZERO
17: If (X<=>F) (P89)
1:
2 X Loc [ SECONDS ]
2: 1 =
3: 99 F
4: 30 Then Do
18: Z=F (P30)
1:
1 F
2: 0 Exponent of 10
3: 2 Z Loc [ SECONDS ]