Dynamic E-CHART Manual De Operación página 138

Dynamic Fluid Measurement
DATA PACKET
Example Modbus Previous Hour Flow Data Collection
Query - 7099 Hourly Pointer
Address Func
01 03
ECHART Response.
Address Func
01 03
Query - 704 - Previous Hourly Flow Data Record 1 – Last Hour Data
Address Func
01 03
ECHART Response–Record 1:the last hour data
Address Func
01 03
Archive Record
704 1
E-CHART Manual
Start HI Start LO
1b bb
Bytes Data Hi
04
Start HI Start LO
02 bf
Bytes Data
2c 46ff7e00
48609c00
423e1111
42840000
43fa0000
42096b52
449bd99a
42630674
449bd99a
42c80000
4333aaee
Description
Date
Time
Flow Time (Minutes)
Average Pressure
Average Temperature
Gross Total
Net Total
Mass Total
Energy
Average DP
Average DP/EXT
www.dynamicflowcomputers.com
No of Register CRC
00 01
Data Lo CRC
Record Number CRC
00 01
CRC
fd
Value
3/27/03
23:00:00
47.51
70.0
34.555
1246.8
56.75
1246.8
100.0
179.668
Modbus Data – 4-52
7a
500.0