Siemens SITRANS FC410, Руководство по эксплуатации, Страница: 138 / 160

Modbus holding registers
A.3 Modbus holding registers tables
FC410 with Modbus
136
Operating Instructions, 02/2016, A5E33120874-AC
A.3.9 Alarms
Table A- 19 Alarms
Modbus
address
Data type /
Size [bytes]
Parameter Description Default value
[unit]
Value range Access
level
3012 Unsigned /
4
Alarm Group 1 The following bit is set in case of
active alarm:
•
Bit 4:
Power Supply Malfunction
• Bit 6:
Temperature Circuit
Malfunction
•
Bit 10:
Measurement Out Of Range
• Bit 14:
Calibration Malfunction
•
Bit 15:
Compensation Out Of Range
• Bit 17:
Pickup Malfunction
•
Bit 23:
Driver Malfunction
• Bit 26:
Measurement Out Of Range
•
Bit 27:
Mass Flow Max Limit
Exceeded
• Bit 28:
Volume Flow Max Limit
Exceeded
•
Bit 29:
Density Max Limit Exceeded
• Bit 30:
Min Tube Temp Exceeded
•
Bit 31:
Max Tube Temp Exceeded
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