Mitsubishi Electric MELSERVO-J4 Instruction Manual page 330

7. PARAMETERS
No./ Setting
symbol/name digit
PT26 _ _ _ x Electronic gear fraction clear selection
*TOP2 0: Disabled
Function 1: Enabled
selection T-2
Selecting "Enabled" will clear a fraction of the previous command by the electronic
gear at start of the automatic operation.
Setting "2" or more to this digit will be "Disabled".
_ _ x _ Current position/command position display selection
Select how to display a current position and command position.
This digit will be disabled when [degree] of "Position data unit" is set in
[Pr. PT01]. Additionally, setting "2" or more will be "positioning display".
_ x _ _ For manufacturer setting
x _ _ _
PT27 _ _ _ x For manufacturer setting
*ODM
_ _ x _ Manual operation method selection
Operation
0: Station JOG operation
mode
1: JOG operation
selection
_ x _ _ For manufacturer setting
x _ _ _
PT28 Set the number of stations per rotation (number of indexer stations).
*STN Setting "2" or less will be "2".
Number of
stations per
Setting range: 0 to 255
rotation
Setting Displayed Operation
value data mode
Positioning
0 Auto/Manual
display
Auto
Roll feed
1
display
Manual
Function
Status display
Current position
Actual current Command current
position will be position will be
displayed as displayed as
machine home machine home
position is 0. position is 0.
When ST1
(Forward rotation
start) or ST2
(Reverse rotation
start) is turned on,
counting starts
from 0 and a
command current
position to the
target position will
Actual current
be displayed.
position will be
When a stop, a
displayed as
point table
automatic
command
operation start
position for the
position is 0.
point table
method will be
displayed and 0
will be
continuously
displayed for the
program method.
0 will be
continuously
displayed.
7 - 73
Initial
value
[unit]
0h
0h
Command
position
0h
0h
0h
0h
0h
0h
8
[Station
s]
Control mode
CP CL PS