Mitsubishi Electric 800 Series Instruction Manual page 47

Device No.
Set frequency
RWw1
Torque command value
Link parameter extended
RWw2
setting / instruction code
RWw3 Data to be written
RWw4 Monitor code 3
RWw5 Monitor code 4
RWw6 Monitor code 5
RWw7 Monitor code 6
RWw8 Fault record No.
RWw9
PID set point
RWwA
PID measured value
RWwB
PID deviation
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).
46
2. Ethernet Communication
2.6 CC-Link IE Field Network Basic
Signal
Specify the set frequency or rotations per minute (machine speed). At this time, whether to
write to the RAM or EEPROM is decided with the RYD and RYE settings. After setting the set
*1*2
frequency in this register, set "1" in RYD or RYE to write the frequency. After writing of
frequency is completed, "1" is set in RXD or RXE in response to the input command. The
setting range is 0 to 590.00 Hz (0.01 Hz increments). Write "59000" when setting 590.00 Hz.
When Pr.544 CC-Link extended setting = "0, 1, or 12" and Pr.804 Torque command
source selection = "3 or 5" during torque control under Real sensorless vector control,
torque command values are specified. The value is written to the inverter either by RYD or
RYE. Pr.805 Torque command value (RAM) and Pr.806 Torque command value (RAM,
EEPROM) are updated as well. The setting range and the setting increment depend on the
Pr.804 setting. (Refer to
Set an instruction code (refer to
parameter read/write, error reference, and error clear. Set "1" in RYF to execute the
corresponding instruction after completing the register setting. "1" is set in RXF after
completing the execution of the instruction. When a value other than "0" is set to Pr.544,
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 RWw2 (when required).
Set "1" in RYF after setting RWw2 and this register.
Set "0" when the write code is not required.
Set the monitor code to be monitored. By setting "1" in RYC after setting, the specified monitor
data is stored in RWr4 to RWr7.
Set the individual fault number of the fault history that you want to read. Up to the 8th previous
fault can be read. (The value in the lower 8 bits are fixed to H00.)
Upper 8 bits: H00 (latest fault) to H07 (eighth latest fault)
When H08 to HFF is set to the lower 8 bits, the fault record becomes an undetermined value.
Set the PID action set point.
*3
Setting range: 0 to 100.00%
Set the PID measured value.
*3
Setting range: 0 to 100.00%
Set the PID deviation.
*3
Setting range: -100.00% to 100.00%
Set Pr.544 = "14 or 18" and Pr.804 = "3 or 5" to specify the torque command value during
torque control under Real 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. If the data outside the
range is set, the previous setting is retained.
Set Pr.544 = "14 or 18", 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 39.
Description
page 52.)
page 48) for an operation such as operation mode switching,
• Input a value 100 times greater than the value to be
set. For example, enter "10000" when setting
100.00%.
• For details of PID control, refer to the FR-E800
Instruction Manual (Function).
page 48) for an operation such as operation mode switching,