7.1.2 Alarm Words
Bit
(Hex)
Alarm Word
(16-90 Alarm Word)
00000001
00000002
Power card overtemperature
00000004
Earth fault
00000008
00000010
Control word timeout
00000020
Over current
00000040
00000080
Motor thermistor overtemperature
00000100
Motor ETR over temperature
00000200
Inverter overloaded
00000400
DC-link undervoltage
00000800
DC-link overvoltage
00001000
Short circuit
00002000
00004000
Mains phase loss
00008000
AMA not OK
00010000
Live zero error
00020000
Internal fault
00040000
00080000
Motor phase U is missing
00100000
Motor phase V is missing
00200000
Motor phase W is missing
00800000
Control Voltage Fault
01000000
02000000
VDD, supply low
10000000
DESAT Earth fault
20000000
Drive initialised
80000000
Table 7.1 16-90 Alarm Word
Bit
(Hex)
Alarm Word 2
(16-91 Alarm Word 2)
00000001
00000002
Gate drive voltage fault
00000004
Reserved
00000008
Reserved
00000010
Reserved
00000020
00000040
No flow
00000080
End of Curve
00000100
Broken Belt
00000200
Not used
00000400
Not used
00000800
Flow/Pressure info missing
00001000
Reserved
00002000
Reserved
00004000
Reserved
00008000
Flow/Pressure info missing
00010000
Reserved
00020000
Not used
00040000
Fans error
00080000
Reserved
00100000
Reserved
00200000
Reserved
00400000
Locked Rotor
00800000
Reserved
01000000
Reserved
02000000
Current Limit
04000000
Reserved
08000000
Reserved
10000000
Reserved
20000000
Reserved
Table 7.2 16-91 Alarm Word 2
Troubleshooting
VLT
®
DriveMotor FCP 106 & FCM 106 BACnet Operating Instructions
26
MG03O102 - Danfoss A/S
©
12/2013. All rights reserved.
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7
Содержание VLT DriveMotor FCP 106
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