Vaisala CARBOCAP GMP231, Руководство пользователя

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Message Segment Length Content
Frame length 1 byte Always 07
hex
.
Data 1 byte Return code. See Table 67 (page 62) .
Checksum 2 bytes See Checksum (page 52) .
Table 65 Adjustment subcommands
Code Adjustment operation
0 Start 1 point adjustment
1 Start 2 point adjustment
2 Record measured point 1, reference value is given in parameter
3 Record measured point 2, reference value is given in parameter
4 Cancel adjustment (previous adjustment is reverted)
5 End (adjustment is saved and new values are taken in use)
6 Revert to factory calibration (clear user adjustment)
Table 66 Adjustment parameters
Code Purpose
0 All parameters (valid with revert to factory calibration)
1 CO
2
Table 67 Adjustment return codes
Code Meaning
0 OK
1 Function not supported
2 Sequence error
3 Recorded-Reference difference too large
4 2-point adjustment: Points too close
5 Given reference value is invalid
GMP231 User Guide M211501EN-E
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