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

DETAILS OF INPUT AND OUTPUT SIGNALS
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)
Reply code 2
(when Pr. 544  0)
RWr3 Read data
58
When "1" is set in RYC, the specified monitored data is set to the lower 8 bits of the
monitor code (RWw0).
When Pr. 37 Speed display 0 and output frequency or set frequency monitor is set for
monitor code (RWw0), machine speed setting (1 unit) is monitored.
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 Pr. 37 Speed display 0 and output frequency or set frequency monitor is set for
monitor code (RWw0), machine speed setting (1 unit) is monitored.
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 8 bits of RWr2
When "1" is set in RYD or RYE, the reply code for the frequency setting command is
(reply code 1
set. refer to page 60)
Upper 8 bits of RWr2
When "1" is set in RYF, the reply code corresponding to the instruction code RWw2 is
(reply code 2
set.
refer to page 60)
For a normal reply, the reply data to the instruction specified by the instruction code is
set.
Description
(reply code
refer to page 60)