Mitsubishi Electric 800 Series Function Manual page 33

 Remote register (inverter to master module)
• Remote register definition
Device
Signal
No.
RWr0 Reply code
RWr2 Reply code
RWr4,
RWr5, Reply code
RWr6
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)
Fault record
RWr25
(energization time)
RWr26 First monitor value
RWr27 Second monitor value
RWr28 Third monitor value
RWr29 Fourth monitor value
RWr2A Fifth monitor value
RWr2B Sixth monitor value
RWr2C Seventh monitor value
RWr2D Eighth monitor value
RWr2E Ninth monitor value
RWr2F Tenth monitor value
RWr30 to
Monitor value
RWr7F
(N) Operation via communication and its settings
When "1" is set in RY21 or RY22, the following reply codes are set for the frequency setting
command. 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
H0003 Setting range fault
When "1" is set in RY23 or RY24, the following reply codes are set for the torque command / torque
limit. The setting value "0" is set normally, and a value other than "0" is set at an error.
Value Description
H0000 Normal
H0003 Setting range fault
When the PID command (RWw4 to RWw6) is set, the following reply code is set for the PID
command. The setting value "0" is set normally, and a value other than "0" is set at an error.
Value Description
H0000 Normal
H0003 Setting range fault
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.
Energization time of the fault history No. specified in RWw21 is stored.
When "1" is set in RY20, the monitored data specified by the monitor code RWw26 to RWw2F is
saved.
Output frequency, output current, and output voltage monitors are held at an inverter failure.
Fixed monitored data are saved regardless of the RY20 setting.
Output frequency, output current, and output voltage monitors are held at an inverter failure.
Description
PARAMETER
2
GROUP
N
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