Remote Register (Inverter To Master Module) - Mitsubishi Electric A800-E Instruction Manual

Device No. Signal
RWw10,
RWw12, Link parameter
RWw14, extended setting/
RWw16, Instruction code
RWw18
RWw11,
RWw13,
RWw15, Write data
RWw17,
RWw19

The display can be changed to rotations per minute according to the Pr.37, Pr.144, and Pr.811 settings. (Pr.811 is only available for the FR-
A800-E.) For details, refer to the Instruction Manual (Detailed) of the FR-A800/FR-F800 inverter.

When Pr.541 Frequency command sign selection = 1, the setting value has either + or -. When the setting value is negative, the command is
inversed from starting command.
Setting range: -327.68 Hz to 327.67 Hz (-327.68 to 327.67) 0.01 Hz increments
For details refer to page

When Pr.128 = "50, 51, 60, 61", they are valid. If the data outside the range is set, the previous setting is retained.
Refer to the Instruction Manual (Detailed) of the FR-A800/FR-F800 inverter for details of Pr.128.

The setting is available only for the FR-A800-E.
 Remote register (inverter to master module)
• Remote register definition
Device No. Signal
RWr0 First monitor value
Second monitor value
RWr1
(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
RWr4 Third monitor value
RWr5 Fourth monitor 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)
Fault record
RWrC
(energization time)
Reply code
RWr10 to
RWr19
Read data

When position control is selected for the FR-A800-E, the number of pulses is monitored when Pr.430 ≠ "9999".
Set the instruction code (Refer to
read/write, error reference, error clear, etc. The instructions are executed in the following order
by setting "1" in RYF after completing the register setting: RWw2, 10, 12, 14, 16, then 18. After
completing the execution up to RWw18, "1" is set in RXF. Set HFFFF to disable an instruction by
RWw10 to 18. (RWw2 is always executed.)
The first 8bits are link parameter extended setting.
Example) When reading Pr.160, instruction code is H0200.
Set the data specified by the instruction code of RWw10, 12, 14, 16, and 18. (when required)
RWw10 and 11, 12 and 13, 14 and 15, 16 and 17, and 18 and 19 correspond each other. Set "1"
in RYF after setting the instruction codes (RWw10, 12, 14, 16, and 18) and the corresponding
register.
Set "0" when the write code is not required.
52.
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
page 60.)
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
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 60.)
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 faults history No. specified by RWw8 is stored in the lower 8bits. Faults history
No. specified is echo backed to the upper 8 bits.
Output frequency of the faults history No. specified in RWw8 is stored.
Output current of the faults history No. specified in RWw8 is stored.
Output voltage of the faults history No. specified in RWw8 is stored.
Energization time of the faults history No. specified in RWw8 is stored.
When "1" is set in RYF, the reply codes corresponding to the instruction code RWw10, 12, 14, 16,
and 18 are set. The value "0" is set for a normal reply and other than "0" is set for data fault,
mode error, etc. (Refer to
For a normal reply, the reply data to the instruction specified by the instruction code is set.
(N) Operation via communication and its settings
Description
page 60.) for execution of operation mode rewrite, parameter
Description
page 60.)
page 60.)
59
PARAMETER
2
GROUP
N