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7.2.2
Remote register (inverter (FR-A8NC) to master module)
Remote register definition
Device no.
Signal
RWr0
First monitor value
Second monitor
value (Output
RWr1
*1
frequency
)
Reply code
(when Pr.544 = 0)
Reply code 1
RWr2
(when Pr.544 0)
Reply code 2
(when Pr.544 0)
RWr3
Read data
RWr4
Third monitor value
Fourth monitor
RWr5
value
RWr6
Fifth monitor value
RWr7
Sixth monitor value
Fault record
RWr8
(fault data)
Fault record
RWr9
(output frequency)
Fault record
RWrA
(output current)
Fault record
RWrB
(output voltage)
When "1" is set in RYC, the specified monitored data is set to the lower 8 bits of the monitor code
(RWw0).
When "0" is set to the upper 8 bits of the monitor code (RWw0), the current output frequency is
always set. When a value other than "0" is set to the upper 8 bits of the monitor code (RWw0) while
"1" is set in RYC, the monitor data specified by the upper 8 bits of the monitor code (RWw0) is set.
When "1" is set in RYD or RYE, the reply code for the frequency setting command is set. When "1" is
set in RYF, the reply code corresponding to the instruction code RWw2 is set. The value "0" is set for
a normal reply and any digit other than "0" is set for data fault, mode error, etc. (Refer to
Lower 8 bits of RWr2
When "1" is set in RYD or RYE, the reply code for the frequency setting command (torque command /
torque limit) is set. (Refer to
page
Upper 8 bits of RWr2
When "1" is set in RYF, the reply code corresponding to the instruction code RWw2 is set.
(Refer to
page
73.)
For a normal reply, the reply data to the instruction specified by the instruction code is set.
When "1" is set in RYC, the monitored data specified by the monitor code (RWw4 to 7) is saved.
The fault data of fault history No. specified by RWw8 is stored in the lower 8bits. Fault history No.
specified is echo backed to the upper 8bits.
Output frequency of the fault history No. specified in RWw8 is stored.
Output current of the fault history No. specified in RWw8 is stored.
Output voltage of the fault history No. specified in RWw8 is stored.
Description
73.)
DETAILS OF INPUT AND OUTPUT SIGNALS
page
73.)
7
71
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