Manual

ALTOSONIC V
ModBus Manual 0300 rev07 E 7.30855.35.00 Page 29 of 64
8 MODBUS MAPPING ASSIGNMENTS
The available data is grouped in 9 levels (groups):
1. Gross flow measurement
2. Standard flow measurement
3. Net flow measurement
4. Batching, includes normally the levels 1..3
5. Analysis, diagnostics, quality
6. Control data
7. Used settings (corrections on/of etc)
8. Master meter configuration (direct connection with duty meter)
9. Data measured but not directly used by Altosonic-V, but as an extra service.
8.1 Field 0 (Read only Boolean field)
This data is read only and can be accessed with Modbus function 1 and 2 in Modbus slave mode and
with functions 5 and 15 in Modbus master mode.
Without further notice 0=non and 1=active
By default the start addresses are mapped to address 1000 (default value)
start address ModiconComp NotModiconComp Type+Access Description Level Level Level Remark
1 B+R Basic flow measurement warning 1 5
2 B+R Basic flow measurement error 1 5
3 B+R System runtime warning 1 5
4 B+R System runtime error 1 5
5 B+R System set-up warning 1 5
6 B+R System set-up error 1 5
7 B+R Totaliser process: sum totalizer rollover occurred 1 5
8 B+R Totaliser process: totalizer reset occurred 1 5
9 B+R Flow direction 1 0=forward 1=reverse
10 B+R Algo. Basic flow on output 1 7
11 B+R Reserved
12 B+R Algo. Reyn. Correction on output. 1 7
13 B+R Swirl correction on output 1 7
14 B+R Temperature correction on output 1 7
15 B+R Standard volume on output 2 7
16 B+R API group out of range 2 5
17 B+R Correction parameters hold. Due to flow deviation 1 5
18 B+R Check Modbus totalisers and batch 1+2 values on hold (see Bool2075) 4
19 B+R Alarm on reading: temperature process 2 5
20 B+R Alarm on reading: pressure process 1 2 5
21 B+R Alarm on reading: densitometer density 2 5
22 B+R Alarm on reading: temperature body 1 5
23 B+R Totaliser standard: sum totaliser rollover occurred 2 5