Mitsubishi Electric MELDAS 600M Series Instruction Manual page 279

Grid amnt (i)
Machine posn
Motor end FB
Machine end FB
FB error (i)
DFB compen amnt (i)
Detection system
Power OFF posn
Power ON posn
Current posn
RO
PO
EO
Rn
Pn
En
ABSn
MPOS
Amp type
Amp serial No.
Software version
Control method
Motor end detector
Machine end detector
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CHAPTER 1 SCREEN OPERATIONS
Display item
This displays the length from the dog-off point to the grid point when the
dog-type reference point return is displayed. The grid mask amount is not
included.
This displays the NC basic machine coordinate system position.
(Command units)
This displays the feedback position of the speed detector. (Command
units)
This displays the feedback position of the position detector. (Command
units)
This displays the error of the motor end FB and machine end FB.
This displays the compensation pulse amount during dual feedback
control.
This displays the detector type symbol of the absolute position detection
system.
ES : Semi-closed encoder
EC : Ball screw end encoder
LS
MP : MP scale
ESS : Semi-closed high-speed serial encoder
ECS : Ball screw end high-speed serial encoder
INC : Incremental
This displays the coordinate value during NC power OFF in the basic
machine coordinate system. (mm)
This displays the coordinate value during NC power ON in the basic
machine coordinate system. (mm)
This displays the current coordinate value in the basic machine
coordinate system. (mm)
This displays the multi-rotation counter value of the detector stored in the
memory during reference point setting.
This displays the position within one rotation of the detector stored in the
memory during reference point setting.
This displays the absolute position error stored in the memory during
reference point setting.
This displays the multi-rotation counter value of the current detector.
This displays the position within one rotation of the detector.
This displays the absolute position error during NC power OFF.
This displays the current absolute position.
This displays the offset value of the MP scale when the power is turned
ON.
This displays the servo driver type.
This displays the servo driver serial No.
This displays the servo side software version.
SEMI
CLOSED : Closed loop
DUAL
This displays the motor end detector type.
This displays the machine end detector type.
It is displayed only for the CLOSED and DUAL control methods.
search engine
5. Diagnosis Screens
Details
: Linear scale
: Semi-closed loop
: Dual feedback
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