Filter
Top Products
67
Reference Manual
00809-0200-4705, Rev AA
Appendix D: Mapping of Alert Messages in the HART
May 2015
Mapping of alert messages in the HART command 84 additional status
Table D-5. Advisory Alerts (A:)
Message Additional Status
(1)
(1) Location of the Alert in the HART command 48 Status field
Description
Database Memory Warning Byte 0 :: Bit 2 The device has failed to write to the
database memory. Any data written
during this time may have been lost
Totalized Volume Warning Byte 3 :: Bit 1 The totalized volume has exceeded the
warning threshold value
Totalized Volume Stopped Byte 3 :: Bit 5 The totalized volume accumulation has
been suspended by user
Sensor Input Life Alert Byte 3 :: Bit 3 The lifetime pulse count value has
exceeded the configured warning
threshold
HI HI Volume Alert Byte 5 :: Bit 4 A process value has surpassed the user
defined limit
HI Volume Alert Byte 5 :: Bit 5 A process value has surpassed the user
defined limit
LO Volume Alert Byte 5 :: Bit 6 A process value has surpassed the user
defined limit
LO LO Volume Alert Byte 5 :: Bit 7 A process value has surpassed the user
defined limit
HI HI Flow Alert Byte 5 :: Bit 0 A process value has surpassed the user
defined limit
HI Flow Alert Byte 5 :: Bit 1 A process value has surpassed the user
defined limit
LO Flow Alert Byte 5 :: Bit 2 A process value has surpassed the user
defined limit
LO LO Flow Alert Byte 5 :: Bit 3 A process value has surpassed the user
defined limit
Button Stuck Byte 1 :: Bit 5 A button on the Electronics Board is
detected as stuck in the active position
Non-Critical User Data Warning Byte 2 :: Bit 1 A user written parameter does not
match expected value
Simulation Active Byte 8 :: Bit 0 The device is in simulation mode and
may not be reporting actual information