Mitsubishi Electric C80 series Maintenance Manual page 85

C80 Series Maintenance Manual
4 Failure Diagnosis
Display items
Fan rev (r/min)
Drive temp. (deg)
Motor temp. (deg)
Power cycles (p)
Insul resist. (MOhm)
FAN1 rot. state (%)
FAN2 rot. state (%)
Battery voltage (V)
AUX current sta No. (*1)
AUX current posn (*1)
AUX inst station No. (*1)
AUX inst posn (*1)
Mach err comp val
Control input 1L
Control input 1H
Control input 2L
Control input 2H
Control input 3L
Control input 3H
Control input 4L
Control input 4H
Control input 5L
Control input 5H
Control input 6L
Control input 6H
Control output 1L
Control output 1H
IB-1501454-C
The detected rotation speed of the unit cooling FAN is displayed by converting it into
percentage format.
This displays the drive unit temperature.
This displays the motor temperature.
This displays the power cycle counter. (Number of times)
The insulation degradation status is displayed.
The detected rotation speed of the unit cooling fan is displayed by converting it into
percentage format (converted with the rated speed of the fan as 100%).
The detected rotation speed of the unit cooling fan is displayed by converting it into
percentage format (converted with the rated speed of the fan as 100%).
This displays the voltage of the connected battery.
This displays the current station No.
This displays the current coordinates position.
This displays the command station No. of automatic operation or the nearest station
No. to stop by manual operation etc.
This displays the coordinates position corresponding to target station No.
This displays the machine error compensation amount. (Command unit)
This indicates the control signal input from NC to servo. (bit0 to bit7)
Bit0: READY ON command
Bit1: Servo ON command
Bit4: Position loop gain changeover command
Bit6: Excessive error detection width changeover command
Bit7: Alarm reset command
This indicates the control signal input from NC to servo. (bit8 to bitF)
Bit8: Current limit selection command
This indicates the control signal input from NC to servo. (bit0 to bit7)
This indicates the control signal input from NC to servo. (bit8 to bitF)
Bit9: Speed monitor command valid
BitA: In door closed (controller)
BitB: In door closed (all drive units)
This indicates the control signal input from NC to servo. (bit0 to bit7)
Bit0: Control axis detachment command
This indicates the control signal input from NC to servo. (bit8 to bitF)
This indicates the control signal input from NC to servo. (bit0 to bit7)
This indicates the control signal input from NC to servo. (bit8 to bitF)
This indicates the control signal input from NC to servo. (bit0 to bit7)
This indicates the control signal input from NC to servo. (bit8 to bitF)
This indicates the control signal input from NC to servo. (bit0 to bit7)
Bit0: OMR-FF control request
This indicates the control signal input from NC to servo. (bit8 to bitF)
Bit8: Drivers communication control request
This indicates the control signal output from servo to NC. (bit0 to bit7)
Bit0: In READY ON
Bit1: In Servo ON
Bit4: In position loop gain changeover
Bit6: In excessive error detection width changeover
Bit7: In alarm
This indicates the control signal output from servo to NC. (bit8 to bitF)
Bit8: In current limit selection
BitC: In-position
BitD: In current limit
BitE: In absolute position data loss
BitF: In warning
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Details