Yokogawa DO202 2-Wire Dissolved Oxygen Analyzer User Manual
Page 32
IM 12A00A01-61E
Foundation Fieldbus 3-27
3-27
DEVICE_STATUS_2 ISC202
Hexadecimal Display through DD
0x80000000
0x40000000
0x20000000
0x10000000
0x08000000
0x04000000
0x02000000
0x01000000
0x00800000
0x00400000
0x00200000
0x00100000
0x00080000 FF interface checksum error
0x00040000 EXA checksum error (E21)
0x00020000 Hart communication failure
0x00010000 FF interface eeprom failure
0x00008000 EXA eeprom failure (E20)
0x00004000 mismatch between FF- and EXA parameter
0x00002000
0x00001000
0x00000800
0x00000400
0x00000200
0x00000100 matrix error (E4)
0x00000080 concentration table error (E18)
0x00000010 temperature compensation error (E2)
0x00000008 temperature sensor shorted (E8)
0x00000004 temperature sensor open (E7)
0x00000002 conductivity exceeds low limit (E6)
0x00000001 conductivity exceeds high limit (E5)
DEVICE_STATUS_2 DO202
Hexadecimal Display through DD
0x80000000
0x40000000
0x20000000
0x10000000
0x08000000
0x04000000
0x02000000
0x01000000
0x00800000
0x00400000
0x00200000
0x00100000
0x00080000 FF interface checksum error
0x00040000 EXA checksum error (E21)
0x00020000 Internal communication failure
0x00010000 FF interface eeprom failure
0x00008000 EXA eeprom failure (E20)
0x00004000 mismatch between FF- and EXA parameter
0x00002000
0x00001000
0x00000800
0x00000400
0x00000200
0x00000100
0x00000080
0x00000040 Call for maintenance (E16)
0x00000020 Sensor current abnormal (E9)
0x00000010 temperature sensor shorted (E8)
0x00000008 temperature sensor open (E7)
0x00000004
0x00000002 Zero out of limits (E2)
0x00000001