GE AF-650 GP Design And Installation Manual page 109

Warnings and Alarms
No. Text
2064–2072 H081x: Option in slot x has restarted.
2080–2088 H082x: Option in slot x has issued a powerup-wait.
2096–2104 H983x: 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 lo_statepage from power unit.
2324 Power card configuration is determined to be
incorrect at power-up.
2325 A power card has stopped communicating while
main power is applied.
2326 Power card configuration 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 overflow control board module.
2817 Scheduler slow tasks.
2818 Fast tasks.
2819 Parameter thread.
2820 Keypad stack overflow.
0 10
2821 Serial port overflow.
2822 USB port overflow.
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.
5376–6231 Out of memory.
Table 10.5 Internal Fault, Code Numbers
ALARM 39, Heatsink sensor
No feedback from the heat sink 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 gatedrive card, or the ribbon cable between the
power card and gatedrive card.
WARNING 40, Overload of digital output terminal 27
Check the load connected to terminal 27 or remove the
short circuit connection. Check parameter E-00 Digital I/O
Mode and parameter E-51 Terminal 27 Mode.
WARNING 41, Overload of digital output terminal 29
Check the load connected to terminal 29 or remove the
short circuit connection. Also check parameter E-00 Digital
I/O Mode and parameter E-52 Terminal 29 Mode.
106
WARNING 42, Overload of digital output on X30/6 or
overload of digital output on X30/7
For terminal X30/6, check the load connected to terminal
X30/6 or remove the short circuit connection. Also check
parameter E-56 Term X30/6 Digi Out (OPCGPIO) (General
Purpose I/O ).
For terminal X30/7, check the load connected to terminal
X30/7 or remove the short circuit connection. Check
parameter E-57 Term X30/7 Digi Out (OPCGPIO) (General
Purpose I/O ).
ALARM 43, Ext. supply
The Extended Relay Option is mounted without external 24
V DC. Either connect a 24 V DC external supply or specify
that no external supply is used via parameter 14-80 Option
Supplied by External 24VDC, [0] No. A change in
parameter 14-80 Option Supplied by External 24VDC requires
a power cycle.
ALARM 45, Earth fault 2
Ground fault.
Troubleshooting
•
Check for proper grounding and loose
connections.
•
Check for proper wire size.
•
Check the motor cables for short circuits or
leakage currents.
ALARM 46, Power card supply
The supply on the power card is out of range.
There are 3 supplies generated by the switch mode supply
(SMPS) on the power card:
•
24 V.
•
5 V.
±18 V.
•
When powered with 3-phase mains voltage, all 3 supplies
are monitored.
Troubleshooting
•
Check for a defective power card.
•
Check for a defective control card.
•
Check for a defective option card.
•
If a 24 V DC supply is used, verify proper supply
power.
WARNING 47, 24 V supply low
The supply on the power card is out of range.
There are 3 supplies generated by the switch mode supply
(SMPS) on the power card:
•
24 V.
•
5 V.
±18 V.
•
Troubleshooting
•
Check for a defective power card.
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