Remote Resister (Inverter (Fr-A7Nc) To Master Unit) - Mitsubishi Electric FR-A7NC Instruction Manual

DETAILS OF INPUT AND
OUTPUT SIGNALS
7.2.2

Remote resister (inverter (FR-A7NC) to master unit)

(1) Remote resister 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
Reply code 2
(when Pr. 544 ≠ 0)
RWr3 Read data
52
When RYC is on, the monitor value specified to the lower 8 bits of the monitor code
(RWw0) is set.
When "0" is set to the upper 8 bits of the monitor code (RWw0), the current output
frequency is always set. When other than "0" is set to the upper 8 bits of the monitor
code (RWw0) and RYC is on, the monitor value specified to the upper 8 bits of the
monitor code (RWw0) is set.
Turning on either RYD or RYE set the reply code corresponds to the frequency
setting command. Turning on RYF set the reply code corresponds to the instruction
code of RWw2. The value "0" is set for a normal reply and other than "0" is set for
data fault, mode error, etc.
Lower 8bits of RWr2
Turning on either RYD or RYE set the reply code corresponds to the frequency
0)
. (reply code 1
setting command
Upper 8bits of RWr2
Turning on RYF set the reply code corresponds to the instruction code of RWw2.
(reply code 2
refer to page 54)
For a normal reply, the reply data to the instruction specified by the instruction code is
set.
Description
(reply code
refer to page 54)
refer to page 54)