Mitsubishi C70 User Manual

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Appendix 7. Explanation of Alarms
Appendix 7.6 Absolute Position Detection System Alarms (Z7*)
Z70 Abs posn param restored 0005 (Axis name)
Details
The data has been restored by inputting the parameters during the alarm No.0002.
Remedy
Turn the power ON again to start the operation.
(Note) To release alarm "Z70 Abs data error", enter the parameter data output when
establishing the absolute position and turn ON the power again. For the rotary axis,
however, the alarm cannot be released by entering the parameter data.
- Zero point initialization: Not required
Z70 Abs data error 0006 (axis name)
Details
Deviation of the servo axis with scale when the power is OFF exceeds the set value in
"#2051 check (Check)".
Remedy
Search for the factor which led the deviation of the servo axis at the power OFF.
- Zero point initialization: Not required
- Alarm reset when power is turned OFF: -
- Servo alarm No.: -
Z70 Abs posn data lost 0080 (Axis name)
Details
The absolute position data has been lost. An error of the multi-rotation counter data in the
detector and so on may be the cause.
Remedy
Replace the detector and complete zero point initialization.
(Note) To release alarm "Z70 Abs data error", enter the parameter data output when
establishing the absolute position and turn ON the power again. For the rotary axis,
however, the alarm cannot be released by entering the parameter data.
- Zero point initialization: Required
- Servo alarm No.: (9E)etc.
Z70 Abs posn error(servo alm 25) 0101 (Axis name)
Details
The servo alarm No. 25 was displayed and the power was turned ON again.
Remedy
Perform zero point initialization again.
(Note) To release alarm "Z70 Abs data error", enter the parameter data output when
establishing the absolute position and turn ON the power again. For the rotary axis,
however, the alarm cannot be released by entering the parameter data.
- Zero point initialization: Required
- Servo alarm No.: -25
Z70 Abs posn error(servo alm E3) 0106 (Axis name)
Details
The servo alarm No. E3 was displayed and the power was turned ON again.
Remedy
Perform zero point initialization again.
(Note) To release alarm "Z70 Abs data error", enter the parameter data output when
establishing the absolute position and turn ON the power again. For the rotary axis,
however, the alarm cannot be released by entering the parameter data.
- Zero point initialization: Required
- Servo alarm No.: (E3)

Mitsubishi C70 Specifications

General

Brand	Mitsubishi
Model	C70
Category	Control Unit
Language	English