Yokogawa DR240 - Manual (Page 93)

7-17 IM DR231-11E
Output Format
7
Data status
Outputs the status of the report computation result. The sum of the top numbers of the
phenomena from the following items is output.
1H: Detected over-limit data during measurement
2H: Detected special data during sampling
4H: Power failure occurred during computation
80H: Numerical data valid
Output data
Depending on the type of report computation, the results are output in the following order.
Computation type: INST (instantaneous value)
G1 to Gn, data H1 to data Hn: Instantaneous value during report creation
l1 to ln, data J1 to data Jn: Meaningless data
K1 to Kn, data L1 to Ln: Meaningless data
Computation type: AVE (average)
G1 to Gn, data H1 to data Hn:
Hourly report: Average value of the measured data over 1 hour
Dayly report: Average value of the measured data over 1 day
Monthly report: Average value of the measured data over 1 month
l1 to ln, data J1 to data Jn:
Hourly report: Minimum value of the measured data over 1 hour
Dayly report: Minimum value of the measured data over 1 day
Monthly report: Minimum value of the measured data over 1 month
K1 to Kn, data L1 to Ln:
Hourly report: Maximum value of the measured data over 1 hour
Dayly report: Maximum value of the measured data over 1 day
Monthly report: Maximum value of the measured data over 1 month
Computation type: SUM (sum)
G1 to Gn, data H1 to data Hn:
Hourly report: Summed value of the measured data over 1 hour
Dayly report: Summed value of the measured data over 1 day
Monthly report: Summed value of the measured data over 1 month
l1 to ln, data J1 to data Jn: Total of the summed values since the start of the report
K1 to Kn, data L1 to Ln: Meaningless data
If the data is abnormal, the following value is output at the mantissa of the computed data.
7FFF7FFFH: Positive over-limit data
80018001H: Negative over-limit data
80028002H: Measurement range setting skips
80038003H: The specified channel is not connected
80048004H: Data error
80058005H: Data output not possible
Note
• The mantissa of the data length, extension number, power failure information and data can be output from either the
upper or the lower byte with the BO command.
• The report channels set to OFF are output in the following way.
Type of report computation result: 00H (invalid)
Data status: Meaningless data
The exponent and mantissa of the data: Meaningless data
7.13 Report Output Format