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Device
Signal
No.
RWr10,
RWr12,
RWr14,
Reply code
RWr16,
RWr18,
RWr1A
RWr11,
RWr13,
RWr15,
Read data
RWr17,
RWr19,
RWr1B
RWr20
Error status
Fault record
RWr21
(fault data)
Fault record
RWr22
(output frequency)
Fault record
RWr23
(output current)
Fault record
RWr24
(output voltage)
When "1" is set in RY25, the following reply codes corresponding to the instruction code RWw10, 12,
14, 16, 18, and 1A are set. The setting value "0" is set normally, and a value other than "0" is set at an
error.
Value
Description
H0000
Normal
H0001
Write mode fault
H0002
Parameter selection fault
H0003
Setting range fault
For a normal reply, the reply data to the instruction specified by the instruction code is set.
The setting value "0" is set during normal inverter operation, and the data code of the corresponding
error is set at an error. (For the data codes or details of fault records, refer to the Instruction Manual
(Detailed) of the inverter.)
The data code of fault history No. specified by RWw21 is stored in the lower 8bits.
Lower 8 bits of RWw21 will be reverted back to the upper 8 bits.
Output frequency of the fault history No. specified in RWw21 is stored.
Output current of the fault history No. specified in RWw21 is stored.
Output voltage of the fault history No. specified in RWw21 is stored.
Description
Details of remote input and output signals
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