YOKOGAWA UT Advanced UT32A User Manual page 249

16.1 Troubleshooting
Hexadecimal Display of the Parameter which Shows the Error Details
16-12
Error confirmation parameters are displayed in hexadecimal.
When the error occurs, "1" is set on the bit of corresponding error.
Symbol display
Parameter PA.ER
Displayed digit bit
1st digit 0
1
2
3
2nd digit 4
5
6
7
3rd digit 8
9
10
11
4th digit 12
13
14
15
Parameter LA.ER
Displayed digit bit
1st digit 0
1
2
3
2nd digit 4
5
6
7
3rd digit 8
9
10
11
4th digit 12
13
14
15
Data display
1st digit (hexadecimal)
2nd digit (hexadecimal)
3rd digit (hexadecimal)
4th digit (hexadecimal)
System data error
Calibration value error
User (parameter) default value error
–
Setup parameter error
Operation parameter error
–
–
Faulty FRAM
–
Control parameter error
–
–
–
–
–
Ladder program corruption
Ladder calculation overflow
Ladder program error
–
Load factor over 100%
Load factor over 200%
–
–
–
–
–
–
–
–
–
–
Description
Description
IM 05P01D31-01EN