Manual

APPLICATION PROFILE 4
31
IFC 300
www.krohne.com02/2011 - 4001086601 - AD IFC 300 PROFIBUS R01 en
*: for a more detailed description of the above-mentioned subparameters please check the
signal converter handbook (section: Status messages and diagnostic information)
(F): Device Error
(F): Device Error(F): Device Error
(F): Device Error
(F): Application Error
(S): Uncertain measurement / measurement out of specification
(C): Simulation of the measured value
(I): Information
4.3.4 Mapping of DIAGNOSIS_EXTENSION bits into DIAGNOSIS bits
How to read this table:
If e.g. an ADC_EMPTY_PIPE_0 error has been detected by the device itself the below-mentioned
DIAGNOSIS_EXTENSION bits will be set:
• DIAGNOSIS_EXTENSION (Octet 2 / Bit 7): ADC_EMPTY_PIPE_0
• DIAGNOSIS_EXTENSION (Octet 4 / Bit 5): ADC_WARNING_W1
• DIAGNOSIS_EXTENSION (Octet 5 / Bit 1): BM_MEAS_UNC
These bits will be mapped to the below-mentioned DIAGNOSIS bits (which will be set
additionally):
• DIAGNOSIS (Octet 1 / Bit 5): DIA_MEASUREMENT
• DIAGNOSIS (Octet 4 / Bit 7): EXTENSION_AVAILABLE
5 0 BM_TEST_ACTIV (C) checks in progress (global)
1 BM_MEAS_UNC (S) uncertain measurement (global)
2 BM_APP_ERROR (F) application error (global)
3 BM_DEV_ERROR (F) error in device (global)
(F) error in device (global)(F) error in device (global)
(F) error in device (global)
4 NO_BASIC_DEVICE_COM (F) int. communication timeout
(F) int. communication timeout(F) int. communication timeout
(F) int. communication timeout
5 PARA UPDATE ERROR (F) parameter update error
(F) parameter update error(F) parameter update error
(F) parameter update error
6 PARA UPDATE IN PROGRESS update in progress
7 ERROR_CPU_CM (F) CPU failure
(F) CPU failure(F) CPU failure
(F) CPU failure
6 0 ERROR_EEPROM (F) EEPROM failure
(F) EEPROM failure(F) EEPROM failure
(F) EEPROM failure
1 CYCLE_EEPROM (S) EEPROM cycle overflow
2 ERROR_CPU_MEM (F) CPU Memory failure
(F) CPU Memory failure(F) CPU Memory failure
(F) CPU Memory failure
3 ERROR_RAM_EXT (F) ext. RAM failure
(F) ext. RAM failure(F) ext. RAM failure
(F) ext. RAM failure
4 ERROR_FRAM (F) FRAM failure
(F) FRAM failure(F) FRAM failure
(F) FRAM failure
5 CYCLE_FRAM (S) FRAM cycle overflow
6 ERROR_FLASH_EXT (F) external Flash failure
(F) external Flash failure(F) external Flash failure
(F) external Flash failure
7 ERROR_SPC4 (F) SPC4 failure
(F) SPC4 failure(F) SPC4 failure
(F) SPC4 failure
Octet number Bit number Subparameter Comment*