Moore Industries THZ3 - Page 115

www.miinet.comMoore Industries-International, Inc.
- 115 -
User’s Manual
238-741-00K
May 2019
Programmable Smart HART Temperature Transmitter
THZ
3
/ TDZ
3
SECTION 6
Status Messages
Status messages are displayed on the TDZ3 or HART Handheld/FDT host whenever there are
events which a󰀨ect the sensor measurements, conguration or the unit itself.
When one or more failure conditions is detected all error messages will be displayed on the
TDZ3 in a cyclic manner for a period of 2 seconds per message.
Similar information is also provided in the HART status registers.
RJC T
ERRO
R
Problem with the RJC Temperature Sensor
BAD
DQ (Var
Na
me)
The referenced item (Device, Dynamic or Output Variable) had bad data
quality. Error related to the sensor or output should follow.
ERROR
SN
SRn
Problem with Sensor n, specific error Message should follow
WI
REn
BROK
E
There is a broken wire on the previously referenced sensor. If the specific
broken wire cannot be detected, the messa
g
e will state 'Wires Broke'
ADC
SAT The input is too high for the selected input range
BAD
RJC Reference Junction Compensation could not be applied
NORM FA
IL The physical measurement could not be converted to temperature
ON BCKUP
A Backup device variable (BU1-2, or BU2-1) is mapped as PV, and the primar
y
sensor has failed
CAN'
T BCKUP A Backup device variable (BU1-2, or BU2-1) is mapped as PV, and the back
up
sensor has failed
TDZ3 Display Condition
Table 6.1. TDZ
3
or THZ
3
Display Errors- Sensor Data