ABB Advant Controller 80 User Manual

Chapter 5 – Diagnostics
AC 80 User’s Manual 5-3
43 User PROM error
This indicates that the memory used for storing the application
program could be defective.
Restart the system in STOP MODE. Then reload the
application program and try to save it again in PROM.
Replace the CPU module PM820-2.
44 System PROM error
This indicates that the memory used for storing the system
software could be defective.
Reload the system software and try again.
Replace the CPU module PM820-2.
45 Stall timer defect
This is a hardware problem.
Replace the CPU module PM820-2.
46 UART defect
This is a hardware problem.
Replace the CPU module PM820-2.
47 RAM check failed
This is a memory problem and indicates inconsistencies of the
data stored in the RAM.
Restart the system by pressing the INIT push button with the
START MODE selector in either the CLEAR or AUTO
position.
Replace the CPU module PM820-2.
49 Internal error
Indicates an unexpected state, usually due to a system error.
Restart the system by pressing the INIT push button with the
START MODE selector in either the CLEAR or AUTO
position.
Reload the application program and try again.
Replace the CPU module PM820-2.
4A Power failure
Indicates that the AC 80 was switched off or that there was a
power failure.
Check the power supply for AC 80.
4C Address error
This is a software problem and indicates that the CPU is not
working correctly.
Restart the system by pressing the INIT push button with the
START MODE selector in either the CLEAR or AUTO
position.
Reload the system software.
Replace the CPU module PM820-2.
4D Processor generated exception
This is a software problem and indicates that the CPU is not
working correctly.
Restart the system by pressing the INIT push button with the
START MODE selector in either the CLEAR or AUTO
position.
Reload the system software.
Replace the CPU module PM820-2.
4F Battery buffered memory error
This indicates that the contents of the battery buffered RAM
and real-time clock have been lost. This may happen if the
battery was run down or not installed during a power failure.
Replace the battery and set the time and date using
Advant Station 120ES.
51 Not available function block
Indicates that a function block (i.e., PC element or DB
element) has been called which the current system software
does not recognise.
Restart the system in STOP MODE.
Load the correct system software and options or reduce the
application program to match current system software.
Load and deblock application again.
55 BOOT PROM error
This is a hardware error.
Replace the CPU module PM820-2.
5D Application in PROM generated for another system software
release.
This may occur after loading of a new system software.
Restart the system in STOP MODE. Then generate new
target code with a matching release of the AS 120 ES,
download to PM820-2 and save it in PROM.
63 Missing option
Indicates that the application in PROM needs an option that is
not part of the system software (probably due to download of
new BASE system software).
Restart the system in STOP MODE. Then install the missing
option and restart the system with the START MODE selector
in either the CLEAR or AUTO position.
Code
(Hex)
Cause Remedy

ABB Advant Controller 80 Specifications

General

Brand	ABB
Model	Advant Controller 80
Category	Controller
Language	English