Mitsubishi Electric MELSERVO-JE MR-JE-70A Instruction Manual page 113

4. STARTUP
Status display
Bus voltage
Encoder inside temperature
Settling time
Oscillation detection
frequency
Number of tough drive
operations
Unit power consumption 1
(increment of 1 W)
Unit power consumption 2
(increment of 1 kW)
Unit total power consumption
1 (increment of 1 Wh)
Unit total power consumption
2 (increment of 100 kWh)
(4) Changing the status display screen
The status display item of the servo amplifier display shown at power-on can be changed by changing
[Pr. PC36] settings. The item displayed in the initial status changes with the control mode as follows.
Symbol Unit
Pn V The voltage of main circuit converter (between P+ and N-) is displayed.
ETh °C Inside temperature of encoder detected by the encoder is displayed.
ST ms Settling time is displayed. When it exceeds 1000 ms, "1000" will be displayed.
oF Hz Frequency at the time of oscillation detection is displayed.
Td times The number of tough drive functions activated is displayed.
Unit power consumption is displayed by increment of 1 W. Positive value indicate
power running, and negative value indicate regeneration. The values in excess of
PC1 W
±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.
Unit power consumption is displayed by increment of 1 kW. Positive value
PC2 kW
indicate power running, and negative value indicate regeneration.
Unit total power consumption is displayed by increment of 1 Wh. Positive value is
cumulated during power running and negative value during regeneration. The
TPC1 Wh 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.
Unit total power consumption is displayed by increment of 100 kWh. Positive
TPC2 100 kWh
value is cumulated during power running and negative value during regeneration.
Control mode
Position
Position/speed
Speed
Speed/torque
Torque
Torque/position
Description
Status display
Cumulative feedback pulses
Cumulative feedback pulses/servo motor speed
Servo motor speed
Servo motor speed/analog torque command voltage
Analog torque command voltage
Analog torque command voltage/cumulative feedback
4 - 22
pulses