Mitsubishi Electric MELSERVO-J4 Series Instruction Manual page 106

3. DISPLAY AND OPERATION SECTIONS
Status display
Symbol
Command position - Low CPL
Command position - High CPh
Command remaining
rnL
distance - Low
Command remaining
rnh
distance - High
Point table No./program
No./command station Pno
position
Step No. Sno
Analog override voltage oru
Override level or
Note 1. CP: Positioning mode (point table method)
CL: Positioning mode (program method)
PS: Positioning mode (indexer method)
2. The unit can be selected from μm/inch/degree/pulse with [Pr. PT01].
(3) Changing the status display screen
The status display on the servo amplifier at power-on can be changed with [Pr. PC36]. The status
displayed by default varies depending on the control mode as follows:
(point table method/program method)
Unit
µm
When "_ _ 0 _" (positioning display) is set in [Pr. PT26], the command current
0.0001 inch
position is displayed as machine home position is 0.
0.001 degree
pulse When "_ _ 1 _" (roll feed display) is set in [Pr. PT26], turning on the start signal
(Note 2)
starts counting from 0 and a command current position to the target position is
displayed in the automatic mode.
1000 µm
The command positions of the selected point table are displayed at a stop. At the
0.1 inch
degree manual mode, the command positions of the selected point table are displayed.
1000 pulses
Negative value is indicated by the lit decimal points in the upper two digits.
(Note 2)
µm
0.0001 inch
0.001 degree
pulse
The remaining distance to the command position of the currently selected point
(Note 2)
table/program is displayed.
1000 µm
Negative value is indicated by the lit decimal points in the upper two digits.
0.1 inch
degree
1000 pulses
(Note 2)
For the point table method and program method, the point table and program No.
currently being executed are displayed. The selected number is displayed during
a temporary stop or manual operation.
For the indexer method, the command next station position is displayed.
The step No. of the program currently being executed is displayed. At a stop, 0 is
displayed.
V The analog override voltage is displayed.
The setting value of the override is displayed.
%
When the override is disabled, 100% is displayed.
Control mode
Position
Position/speed
Speed
Speed/torque
Torque
Torque/position
Positioning
Positioning (indexer method)
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Description
Status display
Cumulative feedback pulses (pulse unit)
Cumulative feedback pulses (pulse unit)/
Servo motor speed (r/min unit)
Servo motor speed (r/min unit)
Servo motor speed (r/min unit)/Instantaneous torque
Instantaneous torque
Instantaneous torque/Cumulative feedback pulses (pulse unit)
Current position - Low
Cumulative feedback pulses (pulse unit)
Control
mode
(Note 1)
C C P
P L S