Mitsubishi Electric 800 Series Instruction Manual page 27

Device No.
Torque command value
RWwC
Torque limit value
RWw10,
RWw12,
Link parameter extended
RWw14,
setting / instruction code
RWw16,
RWw18
RWw11,
RWw13,
RWw15, Data to be written
RWw17,
RWw19
*1 The display can be changed to rotations per minute (machine speed) using Pr.37 and Pr.53. For details, refer to the FR-E800 Instruction Manual
(Function).
*2 When Pr.541 Frequency command sign selection = "1", the set frequency is a signed value. When the setting value is negative, the command
is the inverse from the start command.
Setting range: -327.68 Hz to 327.67 Hz (-327.68 to 327.67), 0.01 Hz increments.
For the details, refer to
*3 When Pr.128 = "50, 51, 60, or 61", the register is valid. When Pr.128 = "1000 to 2011", the register is valid depending on the setting in Pr.609 or
Pr.610. If the data outside the range is set, the previous setting is retained. For details of Pr.128, refer to the FR-E800 Instruction Manual
(Function).
 Remote register (from the inverter to the master module)
• Remote register description
Device No.
RWr0
First monitor value
Second monitor value
RWr1
(output frequency
Reply code 1
RWr2
Reply code 2
RWr3 Data to be read
RWr4
Third monitor value
RWr5
Fourth monitor value
RWr6
Fifth monitor value
RWr7
Sixth monitor value
RWr8 Fault record (fault data)
Fault record (output
RWr9
frequency)
RWrA Fault record (output current) The output current at the fault is always stored for the fault record No. specified in RWw8.
RWrB Fault record (output voltage) The output voltage at the fault is always stored for the fault record No. specified in RWw8.
Fault record (energization
RWrC
time)
Reply code
RWr10 to
RWr19
Data to be read
*1 When the output frequency or the set frequency is selected as the monitor item, rotations per minute (machine speed) can be displayed using
Pr.37 and setting "4" in Pr.53.
26
2. Ethernet Communication
2.5 CC-Link IE TSN
Signal
When Pr.804 = "3 or 5" during torque control under Real sensorless vector control, torque
command values can be specified. The value is written to the inverter either by RYD or RYE.
The values in Pr.805 and Pr.806 are also updated at the same time. The setting range and
the setting increment depend on the Pr.804 setting. If the data outside the range is set, the
previous setting is retained.
Set Pr.804 = "3 or 5" and Pr.810 Torque limit input method selection = "2" to specify the
torque limit value during speed control under Real sensorless vector control or PM sensorless
vector control. The value is written to the inverter either by RYD or RYE. The values in Pr.805
and Pr.806 are also updated at the same time. The setting range and the setting increment
depend on the Pr.804 setting (absolute value). If the data outside the range is set, the
previous setting is retained.
Set an instruction code (refer to
parameter read/write, error reference, and error clear. 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. (The instruction code of RWw2 is always executed.)
The upper 8 bits are used for the 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 data is not required.
page 21.
Signal
*1*2
When "1" is set in RYC, the monitor value 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 set. When "1" is set in RYC while a value other than "0" is set to the upper 8 bits of the
*1*2
)
monitor code (RWw0), the monitor value is set to the upper 8 bits of the monitor code (RWw0).
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
In a normal reply, a replay code for the instruction code is set.
*1*2
*1*2
When "1" is set in RYC, the monitor value specified to the corresponding monitor code (RWw4
to RWw7) is stored.
*1*2
*1*2
The data of the fault record No. specified in RWw8 is stored in the lower 8 bits. The specified
fault record No. will be echoed back to the upper 8 bits.
The output frequency at the fault is stored for the fault record No. specified in RWw8.
The energization time at the fault is always stored for the fault record No. specified in RWw8.
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 a value other than "0" is set for
faults with data, mode, and others. (Refer to
In a normal reply, a replay code for the instruction code is set.
Description
page 27) for an operation such as operation mode switching,
Description
page
27.)
27.)
page 27.)