Mitsubishi Electronics MR-J2S- CL Status display list, Display And Operation, Display range, Unit

7. DISPLAY AND OPERATION

7.2.3 Status display list

The following table lists the servo statuses that may be shown:

Display range

Status display

Symbol

Unit

Description

Servo amplifier

MR-DP60

display

Current

PoS

10STM

The current position from the machine home position of 0 is

99999 to

999999 to

position

mm

displayed.

99999

999999

Command

CPoS

10STM

The position data in the program or the preset command

99999 to

999999 to

position

mm

position is displayed.

99999

999999

Command

10STM

The command remaining distance of the currently selected

99999 to

999999 to

remaining

rn

program is displayed.

mm

99999

999999

distance

Program No.

Pno

The program No. being executed is displayed.

1 to 16

1 to 16

Step No.

Sno

The step No. being executed is displayed

1 to 120

1 to 120

Cumulative

Feedback pulses from the servo motor encoder are counted

and displayed.

99999 to

999999 to

feedback

C

pulse

When the value exceeds

9999999, it returns to zero.

99999

999999

pulses

Press the "SET" button to reset the display value to zero.

Servo motor

The servo motor speed is displayed.

5400 to

5400 to

r

r/min

"

" is added to the speed of the servo motor rotating in the

speed

5400

5400

CW rotation.

The number of droop pulses in the deviation counter is

displayed.

99999 to

999999 to

Droop pulses

E

pulse

"

" is added to the droop pulses in the CW rotation.

99999

999999

The displayed number of pulses is not yet multiplied by the

electronic gear value.

Override

F

%

The override setting is displayed.

0 to 200

0 to 200

100% is displayed when override is invalid.

Analog torque

u

V

The voltage of the Analog torque limit (TLA) is displayed.

0.00 to 10.00

0.00 to 10.00

limit voltage

Regenerative

L

%

The ratio of regenerative power to permissible regenerative

0 to 100

0 to 100

load ratio

power is displayed in %.

Effective load

The continuous effective load torque is displayed.

J

%

The effective value is displayed relative to the rated torque

0 to 300

0 to 300

ratio

of 100%.

The maximum torque generated during

Peak load ratio

b

%

acceleration/deceleration, etc.

0 to 300

0 to 300

The highest value in the past 15 seconds is displayed

relative to the rated torque of 100%.

Instantaneous

Torque that occurred instantaneously is displayed.

T

%

The value of the torque that occurred is displayed in real

0 to 400

0 to 400

torque

time relative to the rate torque of 100%.

Position within one revolution is displayed in encoder

Within one-

pulses.

revolution

Cy1

pulse

The value returns to "0" when it exceeds the maximum

0 to 99999

position low

number of pulses.

The value is incremented in the CCW direction of rotation.

(Note)

The within one-revolution position is displayed in 100 pulse

0 to 131071

Within one-

100

increments of the encoder.

revolution

Cy2

The value returns to "0" when it exceeds the maximum

0 to 1310

pulse

position high

number of pulses.

The value is incremented in the CCW direction of rotation.

Travel value from the home position in the absolute position

32768 to

32768 to

ABS counter

LS

rev

detection systems is displayed in terms of the absolute

32767

32767

position detectors counter value.

Load inertia

dC

times

The estimated ratio of the load inertia moment to the servo

0.0 to 300.0

0.0 to 300.0

moment ratio

motor shaft inertia moment is displayed.

Bus voltage

Pn

V

The voltage (across P-N) of the main circuit converter is

0 to 450

0 to 450

displayed.

Note: The MR-DP60 can display the status without dividing it into the high and low orders. The unit is [pulse].

7 - 4