Remote Register (Inverter (Fr-A7Nc) To Master Module) - Mitsubishi Electric FR-A7NC Instruction Manual

7.2.2

Remote register (inverter (FR-A7NC) to master module)

(1) Remote register definition
Device
Signal
No.
RWr0 First monitor value
Second monitor
RWr1 value
(Output frequency
Reply code
(when Pr. 544 = 0)
RWr2
Reply code 1
≠
(when Pr. 544 0, (100))
Reply code 2
(when Pr. 544 ≠ 0, (100))
RWr3 Read data
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.
)
*1
*1 When a value other than 9999 is set in Pr.430 under position control (Pr.800 = 3), pulse
monitor is selected. (FR-A700 series)
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.
Lower 8bits of RWr2
When "1" is set in RYD or RYE, the reply code for the frequency setting command
(torque command ) is set.
*2
*2 Torque command can be set for the FR-A700 series only.
Upper 8bits of RWr2
When "1" is set in RYF, the reply code corresponding to the instruction code RWw2 is
(reply code 2
set.
For a normal reply, the reply data to the instruction specified by the instruction code is
set.
DETAILS OF INPUT AND OUTPUT SIGNALS
Description
(reply code
refer to page 69)
(reply code 1
refer to page 69)
refer to page 69)
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