Power-Up Error Codes - ABB C1900RC Operating Manual

2.1.1 Power-up Error Codes

If any of the power-up tests fail (see Fig. 2.2), error codes are displayed to identify the fault. Refer to Fig. 2.3 for error code
interpretations.
A––––F
–2–4––
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Acknowledging Error Codes
Note. Acknowledging the Error Code clears the error state but does not rectify the fault.
After acknowledging the error, carry out the relevant action detailed in the above tables.
Configuration and battery-backed RAM errors
Code Error
No error
–
Main program data stored in non-volatile
A
memory on main board is corrupt
Control Date stored in non-volatile memory on
b
main board is corrupt
Timer set up stored in battery-backed RAM is
C
corrupt
Maths set up stored in battery-backed RAM is
d
corrupt
Ramp/soak profile set up stored in
E
battery-backed RAM is corrupt
T otalizer set up in battery-backed RAM has been
F
corrupt
Code Error
No error
–
Main board
1
Module in position 2
2
Module in position 3
3
Module in position 4
4
Module in position 5
5
Module in position 6
6
ACKNLG
ErrOrS
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Fig. 2.3 Power-up Error Codes
None
Check and correct program data
Check and correct control program data
Check and correct data in
Check and correct data in
Check and correct data in
Profile Program Pages
Check and correct data in
* Refer to the
Advanced Software Options Manual
Calibration errors
Analog input and/or analog
output calibration is corrupt
or
A T MAN
2 SETTING UP...
Action
Set Up Timer Page*
Set Up Maths Page*
Profile Control and
Set Up T otals Page*
Action
None
Power down and then up
again.
If fault remains, contact the
local Service Organisation.
100. 3
200. 5
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