Quality Codes For Process Values - Siemens SITRANS FC410 Operating Instructions Manual

Modbus holding registers
A.3 Modbus holding registers tables
A.3.10

Quality codes for process values

Table A- 20 Quality code for process values
Modbus Data type /
address Size [bytes]
3014 Unsigned /
4
138
Parameter Description
Alarm Group 2 Quality code of a
measured value
Default value [unit] Value range
Process values for 11 Good
quality codes
01 Reserved
Media temperature
10 Simulation
Density
00 Bad
Volume flow
Mass flow
Quality code for each
process value consist
of 2 bits:
Bit 24/25:
Media temperature
Bit 26/27:
Density
Bit 28/29:
Volume flow
Bit 30/31:
Mass flow
Operating Instructions, 02/2016, A5E33120874-AC
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