36
ALARM 38, Internal fault:
By this alarm it may be necessary to contact your
Danfoss supplier. Some typical alarm messages:
The serial port cannot be initialized. Serious
Option SW in slot C0 is not supported (not
The power EEPROM data is defect or too old
Option SW in slot C1 is not supported (not
The control board EEPROM data is defect or too
An exception in the Application Orientated
Control is registered. Debug information written
Communication time out Reading EEPROM data
DSP watchdog is active. Debugging of power
part data Motor Orientated Control data not
Communication time out Reading EEPROM data
The Application Orientated Control cannot
recognize the EEPROM data
Missing SW version from power unit
516
Cannot write to the EEPROM because a write
command is on progress
2816 Stack overflow Control board module
The write command is under time out
Missing or invalid Barcode data in EEPROM
1024 – 1279 CAN telegram cannot be sent.
(1027 indicate a possible hardware failure)
1281 Digital Signal Processor flash time-out
Power micro software version mismatch
Power EEPROM data version mismatch
1284
Cannot read Digital Signal Processor software
version
3072-
5122
Parameter value is outside its limits. Perform a
initialization. Parameter number causing the
alarm: Subtract the code from 3072. Ex Error
code 3238: 3238-3072 = 166 is outside the limit
Option SW in slot A is too old
Option in slot A: Hardware incompatible with
Option SW in slot B is too old
Option in slot B: Hardware incompatible with
Option SW in slot C0 is too old
Option in slot C0: Hardware incompatible with
1312 Option SW in slot C1 is too old
5126
Option in slot C1: Hardware incompatible with
Control board hardware
Option SW in slot A is not supported (not
Option SW in slot B is not supported (not
WARNING 40, Overload of Digital Output
Terminal 27
Check the load connected to terminal 27 or remove
short-circuit connection. Check par. 5-00 Digital I/O Mode
and par. 5-01 Terminal 27 Mode.
WARNING 41, Overload of Digital Output
Terminal 29:
Check the load connected to terminal 29 or remove
short-circuit connection. Check par. 5-00 Digital I/O Mode
and par. 5-02 Terminal 29 Mode.
WARNING 42, Overload of Digital Output On
X30/6 :
Check the load connected to X30/6 or remove short-
circuit connection. Check par. 5-32 Term X30/6 Digi Out
(MCB 101).
WARNING 43, Overload of Digital Output On
X30/7 :
Check the load connected to X30/7 or remove short-
circuit connection. Check par. 5-33 Term X30/7 Digi Out
(MCB 101).