Application profile – KROHNE FC 300 Converter PROFIBUS PA-DP User Manual

Page 31

APPLICATION PROFILE

IFC 300

www.krohne.com

02/2011 - 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): 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

BM_TEST_ACTIV

BM_MEAS_UNC

(S) uncertain measurement (global)

BM_APP_ERROR

(F) application error (global)

BM_DEV_ERROR

(F) error in device (global)

NO_BASIC_DEVICE_COM

(F) int. communication timeout

PARA UPDATE ERROR

(F) parameter update error

PARA UPDATE IN PROGRESS

update in progress

ERROR_CPU_CM

(F) CPU failure

ERROR_EEPROM

(F) EEPROM failure

CYCLE_EEPROM

(S) EEPROM cycle overflow

ERROR_CPU_MEM

(F) CPU Memory failure

ERROR_RAM_EXT

(F) ext. RAM failure

ERROR_FRAM

(F) FRAM failure

CYCLE_FRAM

(S) FRAM cycle overflow

ERROR_FLASH_EXT

(F) external Flash failure

ERROR_SPC4

(F) SPC4 failure

Octet num

Bit

number

Subparameter

Comment*

This manual is related to the following products:

IFC 300 Converter PROFIBUS PA DP EN