• Block OB82 is used to make sure that the drive does not go to the stop mode during a
diagnostic alarm.
• Block OB83 is called if a module is inserted or removed from the system or if the module
is modified.
• Block OB86 indicates if there is a failure or event in the distributed periphery.
• Block OB122 is called if the CPU calls a device that is not accessible.
Fault code mapping
An alarm notification contains a fault code, which is called ChannelErrorType. For PROFIdrive
API, the drive internal DRIVECOM fault numbers are mapped to PROFIdrive
ChannelErrorTypes according to the table below. The fault numbers that are not listed are
mapped to ChannelErrorType Other.
DRIVECOM fault numbersDescriptionChannelErrorType
4211, 5000, 5401, 5402, 5403,
5484, 5691, 5693, 6100, 6180,
6300, 6306, 6306, 6320, 6481,
6487, 630D, 630F, 64A1, 64A2,
64A3, 64E1, 6581, 65A1, 6682,
6683, 6684, 6881, FF55
Microcontroller hardware or software0x9000
3291Mains supply0x9001
3130, 3220Low voltage supply0x9002
3210DC link overvoltage0x9003
2211, 2281, 2310, 2312, 2340,
2381, 3180, 3181, 3182, 3183,
3184, 3185, 3186, 3187, 3381,
3385, 5400, 5482, 5682, 5692, FF56
Power electronics0x9004
4110, 4210, 4212, 4290, 4310,
4313, 4981, 7182, 42F1, 4380
Overtemperature electronic device0x9005
2330Earth/ground fault0x9006
7121Motor overload0x9007
Fieldbus system0x9008
8182, 8183, 5090, 5091, FA81,
FA82, FF7A, FFA0, FFA1, FFA2
Safety channel0x9009
7301, 7310, 7380, 7381, 7389,
7391, 8480, 8584, 738A, 738B,
738C, 73A0, 73A1
Feedback0x900A
5480, 5681, 5690, 7000, 7080,
7081, 7510, 7520, 7540, 7584
Internal communication0x900B
Infeed0x900C
7111, 7112, 7113, 7181, 7183,
7184, 7185, 7186, 7187, 7191,
71A2, 71A3, 71A5
Brake resistor0x900D
Line filter0x900E
9000, 9001, 9081, FF81, FF82,
FF8E, FF90
External0x900F
108 PROFINET IO – Communication protocol
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