519
Missing or invalid Barcode data in EEPROM
783
Parameter value outside of min/max limits
1024-
1279
A can-telegram that has to be sent, couldn't be sent
1281
Digital Signal Processor flash timeout
1282
Power micro software version mismatch
1283
Power EEPROM data version mismatch
1284
Cannot read Digital Signal Processor software version
1299
Option SW in slot A is too old
1300
Option SW in slot B is too old
1302
Option SW in slot C1 is too old
1315
Option SW in slot A is not supported (not allowed)
1316
Option SW in slot B is not supported (not allowed)
1318
Option SW in slot C1 is not supported (not allowed)
1379
Option A did not respond when calculating Platform
Version.
1380
Option B did not respond when calculating Platform
Version.
1536
An exception in the Application Orientated Control is
registered. Debug information written in LCP
1792
DSP watchdog is active. Debugging of power part data
Motor Orientated Control data not transferred correctly
2049
Power data restarted
2064-20
72
H081x: option in slot x has restarted
2080-20
88
H082x: option in slot x has issued a powerup-wait
2096-21
04
H083x: option in slot x has issued a legal powerup-wait
2304
Could not read any data from power EEPROM
2305
Missing SW version from power unit
2314
Missing power unit data from power unit
2315
Missing SW version from power unit
2316
Missing io_statepage from power unit
2324
Power card configuration is determined to be incorrect
at power up
2330
Power size information between the power cards does
not match
2561
No communication from DSP to ATACD
2562
No communication from ATACD to DSP (state running)
2816
Stack overflow Control board module
2817
Scheduler slow tasks
2818
Fast tasks
2819
Parameter thread
2820
LCP Stack overflow
2821
Serial port overflow
2822
USB port overflow
2836
cfListMempool to small
3072-51
22
Parameter value is outside its limits
5123
Option in slot A: Hardware incompatible with Control
board hardware
5124
Option in slot B: Hardware incompatible with Control
board hardware
5125
Option in slot C0: Hardware incompatible with Control
board hardware
5126
Option in slot C1: Hardware incompatible with Control
board hardware
5376-62
31
Out of memory
ALARM 39, Heatsink sensor
No feedback from the heatsink temperature sensor.
The signal from the IGBT thermal sensor is not available on the power
card. The problem could be on the power card, on the gate drive card,
or the ribbon cable between the power card and gate drive card.
WARNING 40, Overload of Digital Output Terminal 27
Check the load connected to terminal 27 or remove short-circuit con-
nection. Check par. 5-00
Digital I/O Mode
and par. 5-01
WARNING 41, Overload of Digital Output Terminal 29
Check the load connected to terminal 29 or remove short-circuit con-
nection. Check par. 5-00
Digital I/O Mode
and par. 5-02
WARNING 42, Overload of Digital Output on X30/6 or Overload
of Digital Output on X30/7
For 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)
.
For 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)
.
ALARM 46, Power card supply
The supply on the power card is out of range.
There are three power supplies generated by the switch mode power
supply (SMPS) on the power card: 24V, 5V, +/- 18V. When powered
with 24V DC with the MCB 107 option, only the 24V and 5V supplies
are monitored. When powered with three phase mains voltage, all
three supplied are monitored.
WARNING 47, 24 V supply low
The 24V DC is measured on the control card. The external 24V DC
backup power supply may be overloaded, otherwise contact your
Danfoss supplier.
WARNING 48, 1.8 V supply low
The 1.8V DC supply used on the control card is outside of allowable
limits. The power supply is measured on the control card.
WARNING 49, Speed limit
When the speed is not within the specified range in par. 4-11 and par.
4-13. the drive will show a warning. When the speed is below the
specified limit in par. 1-86
Trip Speed Low [RPM]
(except when starting
or stopping) the drive will trip.
ALARM 50, AMA calibration failed
Contact your Danfoss supplier.
ALARM 51, AMA check Unom and Inom
The setting of motor voltage, motor current, and motor power is pre-
sumably wrong. Check the settings.
ALARM 52, AMA low Inom
The motor current is too low. Check the settings.
ALARM 53, AMA motor too big
The motor is too big for the AMA to be carried out.
ALARM 54, AMA motor too small
The motor is too small for the AMA to be carried out.
8 Warnings and Alarms
VLT HVAC Drive High Power Operating In-
structions
184
MG.11.F3.02 - VLT
®
is a registered Danfoss trademark
8