7 Product-specific CAN objects XN300 slice modules
7.24 XN-322-1DCD-B35
322
Gateway XN-312-GW-CAN
06/16 MN050003-EN www.eaton.eu
7.24.9 DC Motor Diagnosis (Object 0x30E7)
Motor diagnostic object 0x30E7 can be used to read the module's "stored"
system status. When read, the diagnostic messages will be reset. The over-
temperature and i²t error error messages can only be reset using the motor
control register.
Design of the data bytes:
1 Byte
Byte 0:
Sub index
1
≦
n
≦
254
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
MSB
LSB
Feature
Description / Value
EDS
Name
DCMotorDiag
[MxSubExt30E7]
ParameterName=DCMotorDiag
ObjectType=0x7
DataType=0x0006
AccessType=ro
PDOMapping=1
Count=1
Description
DC Motor Diagnosis Register
Object Code
ARRAY
Mapping
PDO
Manual
Data type
UNSIGNED16
Sub index
01 … FE
hex
Access
ro
1 Byte
Byte 0:
Sub index
1
≦
n
≦
254
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
MSB
LS
B
Bit
Description
0
reserved
1
1 = Incorrect sequence configuration. Sequence cannot be carried out.
2
1 = Incorrect sequence period duration configured. Sequence cannot be carried out.
3
1 = High motor current (I²t = 16 A²s exceeded)
4
1 = Motor current (3.5 A) too high (reset has been carried out)
5
1 = DC of module supply OK
6
1 = DC of motor supply OK
7
1 = Peripherie-Reset LED
8
1 = Motor peripheral reset
9
1 = Motor induced voltage too high (peripheral reset carried out)
Содержание XN-312-GW-CAN
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