Mitsubishi Electric FR-A800 Series Instruction Manual page 323

• Also, setting "26 to 31" in Pr.52, Pr.774 to Pr.776, Pr.992 (multifunction monitor) changes the electronic gear operation
setting in the case of monitoring pulses. (Refer to
Pr.430 setting
[][][]0
[][][]1
[][][]2
[][][]3
Pulse monitor
selection
[][][]4
[][][]5
[][]12
[][]13
[]0[][]
For pulse monitor
selection
[]1[][]
0[][][]
1[][][]
For the multifunction
monitor / PLC
function special
register
2[][][]
3[][][]
8888
Output frequency
display
9999
*1 Accumulated value of estimated feedback pulses when PM sensorless vector control is used
• Position pulses are cleared according to the following conditions.
Clearing condition
Servo-OFF (LX-OFF)
(output shutoff)
*2
Clear signal input
Home position return
completed
When position control is
switched to other control
mode
Clear signal input
(under the control mode
other than position
control)
322
5. PARAMETERS
5.5 Position control under vector control and PM sensorless vector control
Downloaded from ManualsNet.com
Displays the lower of the position command (accumulated value of command pulses).
Displays the upper of the position command (accumulated value of command pulses).
Displays the lower of the current position (accumulated value of feedback pulses
Displays the upper of the current position (accumulated value of feedback pulses
Displays the lower of the accumulated value of droop pulses.
Displays the upper of the accumulated value of droop pulses.
Displays the lower of the current position 2 (accumulated value of feedback pulses
Displays the upper of the current position 2 (accumulated value of feedback pulses
Displays the monitor item selected in the pulse monitor selection after the electronic gear operation.
Displays the monitor item selected in the pulse monitor selection before the electronic gear
operation.
Displays the monitor item selected in the multifunction monitor (position command, current position,
and droop pulse) before the electronic gear operation.
Displays the item in the PLC function special register (position command, current position, droop
pulse, and current position 2) before the electronic gear operation.
Displays the monitor item selected in the multifunction monitor (position command, current position,
and droop pulse) after the electronic gear operation.
Displays the item in the PLC function special register (position command, current position, droop
pulse, and current position 2) after the electronic gear operation.
Displays the monitor item selected in the multifunction monitor (position command, current position,
and droop pulse) before the electronic gear operation.
Displays the item in the PLC function special register (position command, current position, droop
pulse, and current position 2) before the electronic gear operation.
Displays the monitor item selected in the multifunction monitor (position command, current position,
and droop pulse) after the electronic gear operation.
Displays the item in the PLC function special register (position command, current position, droop
pulse, and current position 2) after the electronic gear operation.
Displays the monitor item selected in the multifunction monitor (position command, current position,
and droop pulse) after the electronic gear operation.
Displays the item in the PLC function special register (position command, current position, droop
pulse, and current position 2) after the electronic gear operation.
Displays the monitor item selected in the multifunction monitor (position command, current position,
and droop pulse) before the electronic gear operation.
Displays the item in the PLC function special register (position command, current position, droop
pulse, and current position 2) before the electronic gear operation.
0, 100, 200, 300
○
○
*1
○
○
×
search engine
page 446.)
Description
Position command / current position / droop pulse
Pr.419 setting
10, 110, 210, 310
× ○
*3
○
○
*1*4
○ —
○ ○
× ×
1, 2
×
*5
×
*6 *1*4
○
○
×
*1
).
*1
).
*1
).
*1
).
1110, 1310