Danfoss VLT CDS 302 User Manual

Bit Hex Dec Alarm Word Alarm Word 2 Warning Word Warning
Word 2
Extended
Status Word
Extended
Status Word 2
11 00000800 2048 DC over Volt
(A7)
Speed Limit DC over Volt (W7) Multi-
motor
Overload
Brake Check OK
brake test NOT
ok
Stop
12 00001000 4096 Short Circuit
(A16)
External
Interlock
DC Voltage Low (W6) Compress
or
Interlock
Braking Max
BrakePower >
BrakePowerLimit
(2-12)
Stand by
13 00002000 8192 Inrush Fault
(A33)
Illegal Option
Combi.
DC Voltage High
(W5)
Mechanic
al Brake
Sliding
Braking Freeze Output
Request
14 00004000 16384 Mains ph. Loss
(A4)
No Safety
Option
Mains ph. Loss (W4) Safe
Option
Warning
Out of Speed
Range
Freeze Output
15 00008000 32768 AMA Not OK reserved No Motor (W3) Auto DC
Braking
OVC Active Jog Request
16 00010000 65536 Live Zero Error
(A2)
reserved Live Zero Error (W2) AC Brake Jog
17 00020000 131072 Internal Fault
(A38)
KTY error 10V Low (W1) KTY Warn Password
Timelock
number of
allowed
password trials
exceeded -
timelock active
Start Request
18 00040000 262144 Brake Overload
(A26)
Fans error Brake Overload
(W26)
Fans
Warn
Password
Protection
0-61 =
ALL_NO_ACCESS
OR
BUS_NO_ACCESS
OR
BUS_READONLY
Start
19 00080000 524288 U phase Loss
(A30)
ECB error Brake Resistor (W25) ECB Warn Reference High
reference > 4-55
Start Applied
20 00100000 1048576 V phase Loss
(A31)
reserved Brake IGBT (W27) reserved Reference Low
reference < 4-54
Start delay
21 00200000 2097152 W phase Loss
(A32)
reserved Speed Limit (W49) reserved Local Reference
reference site =
REMOTE -> auto
on pressed &
active
Sleep
22 00400000 4194304 Fieldbus Fault
(A34)
reserved Fieldbus Fault (W34) reserved Protection mode
notikation
Sleep Boost
23 00800000 8388608 24 V Supply
Low (A47)
reserved 24V Supply Low
(W47)
reserved Unused Running
24 01000000 16777216 Mains Failure
(A36)
reserved Mains Failure (W36) reserved Unused Drive Bypass
25 02000000 33554432 1.8V Supply
Low (A48)
Current Limit
(A59)
Current Limit (W59) reserved Unused Fire Mode
26 04000000 67108864 Brake Resistor
(A25)
reserved Low Temp (W66) reserved Unused External Interlock
Troubleshooting
VLT
®
Compressor Drives CDS 302/CDS 303
152 Danfoss A/S © Rev. 2013-07-03 All rights reserved. MG34M422
77

Danfoss VLT CDS 302 Specifications

General

Brand	Danfoss
Model	VLT CDS 302
Category	DC Drives
Language	English