Specifications

I Alarms
Absolute Position Detection System Alarms (Z7*)
I - 44
6. Absolute Position Detection System Alarms (Z7*)
Z70 Abs posn base set incomplete 0001 (Axis name)
Details
Zero point initialization is incomplete. Otherwise, the spindle was removed.
Remedy
Complete zero point initialization.
(Note) To release alarm "Z70 Abs data error", enter the parameter data output when estab-
lishing 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
Z70 Absolute position lost 0002 (Axis name)
Details
The absolute position basic point data saved in the NC has been damaged.
Remedy
Set the parameters. If the basic point data is not restored by setting the parameters, perform
zero point initialization.
(Note) To release alarm "Z70 Abs data error", enter the parameter data output when estab-
lishing 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)
Z70 Abs posn param changed 0003 (Axis name)
Details
Any of the parameters for absolute position detection has been changed.
#1003 iunit
#1016 iout
#1017 rot
#1018 ccw
#1040 M_inch
#2049 type
Remedy
Correct the parameter settings. Then turn the power ON again and perform zero point initial-
ization.
(Note) To release alarm "Z70 Abs data error", enter the parameter data output when estab-
lishing 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
Z70 Abs posn initial set illegal 0004 (Axis name)
Details
The zero point initialization point is not at the grid position.
Remedy
Perform the zero point initialization again.
(Note) To release alarm "Z70 Abs data error", enter the parameter data output when estab-
lishing 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
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 estab-
lishing 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
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 de-
tector 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 estab-
lishing 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 estab-
lishing 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