A trip is the action when an alarm has appeared. The trip will stop the AFE operation and change the digital output at
terminal 27 to Low, which will result in coasting the motor. It can be reset by pressing the reset button or make a reset by
a digital input (parameter group 5-1* Digital Inputs [1]). The origin event that caused an alarm cannot damage the AFE or
cause dangerous conditions. A trip lock is an action when an alarm occurs, which may cause damage to AFE or connected
units. A Trip Lock situation can only be reset by a power cycling.
Warning yellow
Alarm flashing red
Trip locked yellow and red
Table 6.7 LED indication
Alarm Word Extended Status Word
Bit Hex Dec Alarm Word Alarm Word 2 Warning Word Warning
Word 2
Extended
Status Word
0 00000001 1 ServiceTrip, Read/
Write
reserved Ramping
1 00000002 2 Heatsink temp. (A29) ServiceTrip,
(reserved)
Heatsink temp. (W29) reserved
2 00000004 4 Earth Fault (A14) ServiceTrip,
Typecode/
Sparepart
Earth Fault (W14) reserved
3 00000008 8 Ctrl.Card Temp (A65) ServiceTrip,
(reserved)
Ctrl.Card Temp (W65) reserved
4 00000010 16 Ctrl. Word TO (A17) ServiceTrip,
(reserved)
Ctrl. Word TO (W17)
5 00000020 32 Over Current (A13) reserved Over Current (W13) reserved
6 00000040 64 reserved reserved
7 00000080 128 reserved reserved
8 00000100 256 reserved reserved
9 00000200 512 Inverter Overld. (A9) reserved Inverter Overld (W9) reserved Power limit (W253)
10 00000400 1024 DC under Volt (A8) reserved DC under Volt (W8) Regen limit (W252)
11 00000800 2048 DC over Volt (A7) reserved DC over Volt (W7)
12 00001000 4096 Short Circuit (A16) reserved DC Voltage Low (W6) reserved
13 00002000 8192 Inrush Fault (A33) reserved DC Voltage High (W5)
14 00004000 16384 Mains ph. Loss (A4) reserved
15 00008000 32768 reserved
16 00010000 65536 reserved
17 00020000 131072 Internal Fault (A38) 10V Low (W1) Password Timelock
18 00040000 262144 Fans error Fans Warn Password Protection
19 00080000 524288
20 00100000 1048576 reserved reserved
21 00200000 2097152 reserved reserved
22 00400000 4194304 Fieldbus Fault (A34) reserved Fieldbus Fault (W34) reserved
23 00800000 8388608 24 V Supply Low
(A47)
reserved 24V Supply Low (W47) reserved
24 01000000 16777216 Mains Failure (A36) reserved Mains Failure (W36) reserved
25 02000000 33554432 1.8V Supply Low
(A48)
reserved Current Limit (W59) reserved
26 04000000 67108864 reserved Low Temp (W66) reserved
27 08000000 134217728 reserved Voltage Limit (W64) reserved
28 10000000 268435456 Option Change (A67) reserved reserved
29 20000000 536870912 AFE Initialized(A80) Feedback Fault
(A61, A90)
Feedback Fault (W61,
W90)
30 40000000 1073741824 Safe Stop (A68)
How to Programme Operating Instructions
66 Danfoss A/S © Rev. 05/2014 All rights reserved. MG33X402
66
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