GE Industrial Solutions AF-650 GP General Purpose Drive Programming Guide User Manual
Page 166
Bit
Hex
Dec
Alarm Word
Alarm Word 2
Warning Word
Warning
Word 2
Extended
Status Word
7
00000080
128
Motor Th Over
(A11)
reserved
Motor Th Over (W11)
reserved
Output Current
High
8
00000100
256
Motor Electronic
OL Over (A10)
reserved
Motor Electronic OL
Over (W10)
reserved
Output Current Low
9
00000200
512
Drive Overld. (A9) reserved
Drive Overld (W9)
reserved
Output Freq High
10
00000400
1024
DC under Volt
(A8)
reserved
DC under Volt (W8)
Output Freq Low
11
00000800
2048
DC over Volt (A7) reserved
DC over Volt (W7)
Brake Check OK
12
00001000
4096
Short Circuit
(A16)
reserved
DC Voltage Low (W6)
reserved
Braking Max
13
00002000
8192
Inrush Fault (A33) reserved
DC Voltage High (W5)
Braking
14
00004000
16384
Mains ph. Loss
(A4)
reserved
Mains ph. Loss (W4)
Out of Speed Range
15
00008000
32768
Auto Tune Not
OK
reserved
No Motor (W3)
OVC Active
16
00010000
65536
Live Zero Error
(A2)
reserved
Live Zero Error (W2)
AC Brake
17
00020000
131072
Internal Fault
(A38)
KTY error
10V Low (W1)
KTY Warn
Password Timelock
18
00040000
262144
Brake Overload
(A26)
Fans error
Brake Overload (W26)
Fans Warn
Password Protection
19
00080000
524288
U phase Loss
(A30)
reserved
Brake Resistor (W25)
reserved
20
00100000
1048576
V phase Loss
(A31)
reserved
Brake IGBT (W27)
reserved
21
00200000
2097152
W phase Loss
(A32)
reserved
Speed Limit (W49)
reserved
22
00400000
4194304
Network Fault
(A34)
reserved
Network Fault (W34)
reserved
Unused
23
00800000
8388608
24 V Supply Low
(A47)
reserved
24V Supply Low (W47)
reserved
Unused
24
01000000
16777216
Mains Failure
(A36)
reserved
Mains Failure (W36)
reserved
Unused
25
02000000
33554432
1.8V Supply Low
(A48)
reserved
Current Limit (W59)
reserved
Unused
26
04000000
67108864
Brake Resistor
(A25)
reserved
Low Temp (W66)
reserved
Unused
27
08000000
134217728
Brake IGBT (A27)
reserved
Voltage Limit (W64)
reserved
Unused
28
10000000
268435456
Option Change
(A67)
reserved
Encoder loss (W90)
reserved
Unused
29
20000000
536870912
Drive Restored to
factory
settings(A80)
Feedback Fault
(A61, A90)
Feedback Fault (W61,
W90)
Unused
30
40000000
1073741824
Safe Stop (A68)
Safe Stop (A71)
Safe Stop (W68)
Safe Stop
(W71)
Unused
31
80000000
2147483648
Mech. brake low
(A63)
Dangerous
Failure (A72)
Extended Status Word
Unused
Table 5.3 Description of Alarm Word, Warning Word and Extended Status Word
The alarm words, warning words and extended status
words can be read out via serial bus or optional network
for diagnostics. See also DR-94 Ext. Status Word.
Troubleshooting
AF-650 GP Programming Guide
DET-618C
165
5
5