KROHNE IFC 110 Converter - Manual (Page 69)

Part C Special applications, functional checks, service, and order numbers Sect. 7.3
05/2003 IFC 110 F 69
7.3 Hardware information and error status, Fct. 2.02
• Before consulting the factory about errors or flow measurement problems, please invoke
Fct. 2.02 HARDW. INFO (hardware information).
• An 8-character and a 10-character status code are stored under this function in each of
3 ”windows”. These 6 status codes allow your compact flowmeter to be subjected to a simple
and rapid diagnosis.
• Switch on the system.
• Press the following keys for a display of the status codes:
Key Display Description
→ If ”YES” is selected in Fct. 3.04 ENTRY CODE,
key in 9-stroke CODE 1 now: → → → ↵ ↵ ↵ ↑ ↑ ↑
Fct. 1.00 OPERATION
↑ Fct. 2.00 TEST
→ Fct. 2.01 TEST Q
↑ Fct. 2.02 HARDW. INFO
→ → MODUL ADC -.- - - - -.- - 1st window
- - - - - - - - - Example for status code
↵ → MODUL I/O -.- - - - -.- - 2nd window 3.25105.02 ( 8-character code, 1st line)
- - - - - - - - - 3A47F01DB1 (10-character code, 2nd line)
↵ → MODUL DISP. -.- - - - -.- - 3rd window
- - - - - - - - -
PLEASE NOTE DOWN ALL 6 STATUS CODES !
↵ Fct. 2.02 HARDW. INFO Terminate hardware information
(2x) 3x ↵ - - - - - - - - - - - - - / - - - Measuring mode
7.4 Hardware test, Fct. 2.03
Please note:
Before beginning the test, deactivate any alarms and controllers as the current output will be
tested with three values 4, 4.7 and 23 mA for a short period.
Key Display Description
→ If ”YES” is selected in Fct. 3.04 ENTRY CODE,
key in 9-stroke CODE 1 now: → → → ↑ ↑ ↑ ↵ ↵ ↵
Fct. 1.00 OPERATION
↑ Fct. 2.00 TEST
→ Fct. 2.01 TEST Q
2 x ↑ Fct. 2.03 HARDW. TEST Hardware test
→ SURE NO
↑ SURE YES
↵ WAIT Hardware test in progress, duration approx. 60 seconds
- - - - - - - - 1st error List of errors see Sect. 4.5. Errors are
↑ - - - - - - - - 2nd error always displayed independent of setting in
↑ - - - - - - - - 3rd error
}
Fct. 1.04. If no error is detected, refer to next line.
↵ Fct. 2.03 HARDW. TEST Terminate hardware test
(2x) 3x ↵ - - - - - - - - - - - - - / - - - Measuring mode
If you need to return your flowmeter to KROHNE, please refer to the last-but-one page of
these instructions.