Modbus Server Supplement to User Manual - ENGLISH
72 SU_ModbusV2-8, 2015-03-02
Tab. 10.2: Modbus register addresses for the fast update rate of measured values
Modbus register address explanation
300 1st physical quantity
301 2nd physical quantity
302 3rd physical quantity
303 4th physical quantity
310 set fast update
Tab. 10.3: IDs of the physical quantities for the fast update rate of measured values
value channel
ABCDZY
physical quantity
medium temperature T
fluid
(at the location where
the flow rate is measured, supply line or return line)
0 8192 16384 24576 32768 40960
medium temperature T
aux
(the other temperature,
return line or supply line)
1 8193 16385 24577 32769 40961
medium pressure p
fluid
(at the location where the
flow rate is measured, supply line or return line)
2 8194 16386 24578 32770 40962
medium pressure p
aux
(the other pressure, return
line or supply line)
3 8195 16387 24579 32771 40963
signal amplitude 4 8196 16388 24580 32772 40964
sound speed 5 8197 16389 24581 32773 40965
flow velocity 6 8198 16390 24582 32774 40966
volumetric flow rate 7 8199 16391 24583 32775 40967
volumetric flow rate,
totalizer for positive flow direction
8 8200 16392 24584 32776 40968
volumetric flow rate,
totalizer for negative flow direction
9 8201 16393 24585 32777 40969
standard volumetric flow rate (gas measurement) 10 8202 16394 24586 32778 40970
standard volumetric flow rate,
totalizer for positive flow direction
11 8203 16395 24587 32779 40971
standard volumetric flow rate,
totalizer for negative flow direction
12 8204 16396 24588 32780 40972
mass flow rate 13 8205 16397 24589 32781 40973
mass flow rate,
totalizer for positive flow direction
14 8206 16398 24590 32782 40974
mass flow rate,
totalizer for negative flow direction
15 8207 16399 24591 32783 40975
heat flow rate 16 8208 16400 24592 32784 40976
heat flow rate,
totalizer for positive flow direction
17 8209 16401 24593 32785 40977
heat flow rate,
totalizer for negative flow direction
18 8210 16402 24594 32786 40978
concentration 19 8211 16403 24595 32787 40979
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