Mitsubishi Electric MELSERVO MR-J4-03A6-RJ, Instruction Manual

Page: 82 / 610

3. DISPLAY AND OPERATION SECTIONS
3 - 9
Status display Symbol Unit Description
Control
mode
(Note 1)
Operation
mode (Note 3)
CP/BCD
CL PS
Standard
Full.
Lin.
DD
Z-phase counter high FCy2 100000 pulses
The Z-phase counter is displayed by increments of 100000
pulses.
For an incremental linear encoder, the Z-phase counter is
displayed. The value is counted up from 0 based on the home
position (reference mark). For an absolute position linear
encoder, the encoder absolute position is displayed.
When the count exceeds 99999, it starts from 0.
Electrical angle low ECy1 pulse The servo motor electrical angle is displayed.
Electrical angle high ECy2 100000 pulses
The servo motor electrical angle is displayed by increments of
100000 pulses.
Current position PoS
10
STM μ
m
10
(STM-4)
inch
10
-3
degree
pulse
(Note 2)
When "_ _ 0 _" (positioning display) is set in [Pr. PT26], the
current position is displayed as machine home position is 0.
When "_ _ 1 _" (roll feed display) is set in [Pr. PT26], the actual
current position is displayed as start position is 0.
The values in excess of ±99999 can be counted. However, the
counter shows only the lower five digits of the actual value since
the servo amplifier display is five digits.
Command position CPoS
10
STM
μ
m
10
(STM-4)
inch
10
-3
degree
pulse
(Note 2)
When "_ _ 0 _" (positioning display) is set in [Pr. PT26], the
command current position is displayed as machine home
position is 0.
When "_ _ 1 _" (roll feed display) is set in [Pr. PT26], turning on
the start signal starts counting from 0 and a command current
position to the target position is displayed in the automatic
mode.
The command positions of the selected point table are
displayed at a stop. At the manual mode, the command
positions of the selected point table are displayed.
The values in excess of ±99999 can be counted. However, the
counter shows only the lower five digits of the actual value since
the servo amplifier display is five digits.
Command remaining
distance
rn
10
STM μ
m
10
(STM-4)
inch
10
-3
degree
pulse
(Note 2)
Indicates the remaining distance to the command position of the
currently selected point table, program and station.
The values in excess of ±99999 can be counted. However, the
counter shows only the lower five digits of the actual value since
the servo amplifier display is five digits.
Point table No./program
No./command station
position
Pno
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.
Step No. Sno
The step No. of the program currently being executed is
displayed. At a stop, 0 is displayed.
Analog override voltage oru V The analog override voltage is displayed.
Override level or %
The setting value of the override is displayed.
When the override is disabled, 100% is displayed.
Cam axis one cycle
current value
CCyC
10
STM
μ
m
10
(STM-4)
inch
10
-3
degree
pulse
(Note 4)
The current position in one cycle of CAM axis is displayed with
the range of "0 to (cam axis one cycle length - 1)", the cam axis
one cycle current value which is calculated from the travel
distance inputted to the cam axis. When the simple cam
function is disabled, 0 is always displayed.
The values in excess of ±99999 can be counted. However, the
counter shows only the lower five digits of the actual value since
the servo amplifier display is five digits.
Refer to section 12.1.8 for detecting point.
Cam standard position CbAS
10
STM
μ
m
10
(STM-4)
inch
10
-3
degree
pulse
(Note 2)
A feed current value which is the standard position of the cam
operation is displayed. When the simple cam function is
disabled, 0 is always displayed.
The values in excess of ±99999 can be counted. However, the
counter shows only the lower five digits of the actual value since
the servo amplifier display is five digits.
Refer to section 12.1.8 for detecting point.
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