ABB DCS880 series, Руководство по оборудованию

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Accessories
142
3ADW000462R0401 DCS880 Hardware manual e d
Diagnostics
All messages are sent to the armature converter and displayed in Signals 04.26, 04.27, 04.36 and
04.37. If the communication is broken or node numbers are mixed up the simple fault display on the
SDCS-FEX-81 / 82 can be used.
Therefore the unit is equipped with two small LEDs.
V730 = Green
V731 = Yellow
Following messages are displayed:
Both OFF
No 24 V supply
Green and yellow continuous No firmware or S2:1-2
Green blinking 50 A / 60 A output active, waiting for
DCSLink communication
Green continuous 50 A / 60 A output active, DCSLink communication OK
Green and yellow toggling:
Autotransformer (T3)
Fuses (F3.x) .
X times yellow Y times green Warning or Fault
X = 1 Y = 1 Warning Phase missing, see parameter 28.63 and 42.68
Y = 2 Warning Temperature heatsink
Y = 6 Warning Parameters added
Y = 7 Warning Parameter up- or download failed
Y = 8 Warning Compatibility
Y = 9 Warning Parameters restored
X = 2 Y = 1 Fault DCSLink communication
Y = 2 Fault Supply voltage synchronization
Y = 3 Fault Overcurrent
Y = 4 Fault Fast voltage rise, see parameter 28.62 and 42.67
Y = 5 Fault AC supply voltage < 30 V
AC
Y = 6 Fault AC supply voltage > 650 V
AC
Y = 9 Fault Temperature heatsink
Y = 10 Fault Parameter flash read
Y = 11 Fault Compatibility
Y = 12 Fault Auxiliary voltage
Y = 14 Fault General hardware (no reset possible)
Y = 15 Fault General firmware (no reset possible)