Honeywell SMV800 - Page 148

Page 136 SMV800 Modbus User's Guide Revision 1.0
Message
Count
109
Diagnostics information of
messages received
RO
CRC Error
count
110
Modbus communication
CRC Error Count
RO
Parity Error
count
111
Modbus communication
Parity Error Count
RO
Reserve
112
Reserve Address
NA
NA
Reserve
114
Device Variable Status
NA
NA
Critical Faults
115
Critical Fault Status
RO
uint8
Bit - 0 Diagnostic Failure
Bit -1 Communication
RAM Failure
Bit - 2 Communication
ROM Failure
Bit - 3 Communication
Program Flow Failure
Bit - 4 Communication
Config Data Corrupt
Bit - 5 Pressure Sensor
Comm Timeout
Bit - 6 Temp Sensor
Comm Timeout
Bit - 7 Supply(Vcc) Failure
Bit - 8 Pressure Sensing
Failure
Bit - 9 Temperature
Sensing Failure
Critical Faults
Details
116
More Details of Crtical Faults
RO
uint8
Bit - 0 Meterbody Failure
Bit -1 Pressure Sensor
Charactarization corrupt
Bit - 2 Pressure Suspect
Input
Bit - 3 Sensor RAM DB
Fault
Bit - 4 Pressure NVM
Corrupt
Bit - 5 Pressure Sensor
RAM Corrupt
Bit - 6 Pressure Sensor
Code Corrupt
Bit - 7 Pressure Sensor
Flow Failure
Bit - 8 Temperature
Sensor Input Failure
Bit - 9 NA
Bit - 10 Temperature
Suspect Input
Bit - 11 Temperature
Sensor Char CRC Failure
Bit - 12 Temperature
Sensor NVM Corrupt
Bit - 13 Temperature
Sensor RAM Failure
Bit - 14 Temperature
Sensor Code Corrupt
Bit - 15 Temperature
Sensor Flow Failure