YOKOGAWA YTA510, User Manual

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<9. Parameter Summary>
9-7
IM 01C50E01-01EN
Table 9.2 Diagnostic Status Detail
Bit Diagnostic Status Detail Description
Diagnostic
status
assignment
bit
NAMUR
Diagnostic Status Detail.1
Bit31 AMP ERR Amplifier failure Bit27 F
Bit30 MEMORY ERR Memory failure Bit27 F
Bit27 Firm Update ERR Firmware write error Bit27 F
Bit26 ADC ERR ADC failure Bit27 F
Bit23 SENSOR1 FAILURE Sensor 1 burnout Bit26 F
Bit22 SENSOR2 FAILURE Sensor 2 burnout Bit26 F
Bit21 TERM SNS FAILURE CJC sensor burnout Bit26 F
Bit16 CRITICAL LOWBAT Detection of an extreme decrease in the
battery voltage
Bit20 M
Bit15 LOWBAT Detection of a decrease in the battery voltage Bit19 M
Bit11 FIRMWARE CONDITION CHECK Internal control error detection Bit21 M
Diagnostic Status Detail.2
Bit31 SENSOR1 TEMP HI Sensor 1 temperature higher limit scale out Bit22 O
Bit30 SENSOR1 TEMP LO Sensor 1 temperature lower limit scale out Bit22 O
Bit29 SENSOR2 TEMP HI Sensor 2 temperature higher limit scale out Bit22 O
Bit28 SENSOR2 TEMP LO Sensor 2 temperature lower limit scale out Bit22 O
Bit27 AMB TEMP HI Ambient temperature higher limit scale out Bit22 O
Bit26 AMB TEMP LO Ambient temperature lower limit scale out Bit22 O
Bit23 SENSOR1 SPAN ADJ ERR Sensor 1 faulty input of span adjustment
value
Bit25 C
Bit22 SENSOR1 ZERO ADJ ERR Sensor 1 faulty input of zero adjustment value Bit25 C
Bit21 SENSOR2 SPAN ADJ ERR Sensor 2 faulty input of span adjustment
value
Bit25 C
Bit20 SENSOR2 ZERO ADJ ERR Sensor 2 faulty input of zero adjustment value Bit25 C
Bit15 AI1 O/S MODE AI1 O/S Mode Bit24 C
Bit14 AI2 O/S MODE AI2 O/S Mode Bit24 C
Bit13 AI1 SIMULATE MODE AI1 Simulate Mode Bit17 C
Bit12 AI2 SIMULATE MODE AI2 Simulate Mode Bit17 C
F0901.ai
AI algorithm
Filtering
PV
AI publish
Simulate
value
Sensor
Signal
SIMULATE
Linearization
INPUT_RANGE
SENSOR_CONNECTION
Linearization
SCALE
PV_FTIME
Data Publication Period
Scale
Transducer
value
EXT_RJ_VAL
RJ.
RJ_TEMP RJ_TYPE
BIAS
LIN_TYPE
Switch
Input
MODE.Target
NO REF
+ +
PV_TYPE
PV
PV
PV
MODE and
PV.Status handling
O/S
Auto
Man
Operator
Operator
Operator
Figure 9.1 Example schema of analog input object