Danfoss Metasys N2 Instruction Manual

No. Text
0 Serial port cannot be initialized. Contact the
Danfoss supplier or Danfoss Service.
256–258 Power EEPROM data is defective or too old.
512 Control board EEPROM data is defective or too old.
513 Communication timeout reading EEPROM data.
514 Communication timeout reading EEPROM data.
515 Application-oriented control cannot recognize the
EEPROM data.
516 Cannot write to the EEPROM because a write
command is in progress.
517 Write command is under timeout.
518 Failure in the EEPROM.
519 Missing or invalid barcode data in EEPROM.
783 Parameter value outside of min/max limits.
1024–1279 Sending a CAN message failed.
1281 Digital signal processor ash 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.
1301 Option SW in slot C0 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).
1317 Option SW in slot C0 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.
1381 Option C0 did not respond when calculating
platform version.
1382 Option C1 did not respond when calculating
platform version.
1536 An exception in the application-oriented control is
registered. Debug information written in LCP.
1792 DSP watchdog is active. Debugging of power part
data, motor-oriented control data not transferred
correctly.
2049 Power data restarted.
2064–2072 H081x: option in slot x has restarted.
2080–2088 H082x: option in slot x has issued a power-up wait.
2096–2104 H983x: option in slot x has issued a legal power-up
wait.
2304 Could not read any data from power EEPROM.
2305 Missing SW version from power unit.
No. Text
2314 Missing power unit data from power unit.
2315 Missing SW version from power unit.
2316 Missing lo_statepage from power unit.
2324 Power card conguration is determined to be
incorrect at power-up.
2325 A power card has stopped communicating while
line power is applied.
2326 Power card conguration is determined to be
incorrect after the delay for power cards to
register.
2327 Too many power card locations have been
registered as present.
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 overow control board module.
2817 Scheduler slow tasks.
2818 Fast tasks.
2819 Parameter thread.
2820 LCP stack overow.
2821 Serial port overow.
2822 USB port overow.
2836 cfListMempool too small.
3072–5122 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.
5376–6231 Out of memory.
Table 8.4 Code Numbers for Internal Faults
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 the
short-circuit connection. Check parameter 5-00 Digital I/O
Mode and parameter 5-01 Terminal 27 Mode.
Warnings and Alarms
VLT
®
HVAC Drive FC 102
130 Danfoss A/S © 08/2014 All rights reserved. MG11F522
88

Danfoss Metasys N2 Specifications

General

Brand	Danfoss
Model	Metasys N2
Category	DC Drives
Language	English