CP-7[732-742]-series Mechanical Reference(2.9E) - 第230页
Part 6 Setup
AC Servopack Check List for Troubleshooting
Warning Warning Name Status Cause Check Items Remedy
A.91 Overload Warning • Servopack defective.
• Incorrect motor wiring.
(imperfect wiring or connection)
• Incorrect encoder wiring.
(imperfect wiring or connection)
• Servopack defective.
• Incorrect motor wiring.
(imperfect wiring or connection)
• Incorrect encoder wiring.
(imperfect wiring or connection)
• Load exceeds rated load.
• Servopack defective.
• Ambient temperature of the
Servopack exceeds 35 °C.
• Servopack defective.
• Replace the Servopack.
• Manually correct the motor
wiring.
• Manually correct the encoder
wiring.
• Replace the Servopack.
• Manually correct the motor
wiring.
• Manually correct the encoder
wiring.
• Check for excessive load on
components driven by the servo.
• Replace the Servopack.
• Set the ambient temperature of
the Servopack to 35°C or less.
• Replace the Servopack.
• Check that the motor wiring does
not have open-phase or the
connection is correct.
• Servopack defective.
• Check that the motor wiring does
not have open-phase or the
connection is correct.
• Excessive load on servo.
• Servopack defective.
• Check the ambient temperature
of the Servopack exceeds 35°C.
• Servopack defective.
• Occurs at control power ON.
• Occurs at servo ON.
• Occurs with reference input
without motor rotation.
• Occurs at normal operation.
NP1MT010E
A.92 Regenerative
Overload Warning
• Occurs at control power ON.
• Occurs at normal operation.
• Servopack defective.
• Parameter Pn600 set value is
not correct when a regenerative
resistor is mounted externally.
• Servopack defective.
• Check that parameter Pn600 set
value is correct.
• Servopack defective.
• Replace the Servopack.
• Set parameter Pn600 correctly.
(Refer to the parameter list
supplied with the machine).
• Replace the Servopack.
Part 5 Chapter 2 Servo System Troubleshooting
Edition 2.6 5-2-14 CP-7 series Mechanical Reference
Part 6
Setup
1. Leveling the Machine
Point
The machine should be set in position on leveling sheets or blocks. The appropriate
leveling sheets and blocks differ depending on the panel conveyance height, and the use
of anti-vibration pads. Refer to the table below.
H=935H=920
H=920
H=930H=912
H=930H=912
H: Board conveyance height Units (mm)
H=900
Anti-vibration pads
used.
Anti-vibration pads
not used.
32
28
16
12
40
30
22
12
12
12
12
12
H=980H=965H=950
90
75
60
H=980H=965H=950 H=962
48
59
75
59
12
12
12
12
C7SM5007
H=935
40
Table01a
Board conveyance
height
Anti-vibration pads
not used.
Anti-vibration pads
used.
Leveling sheet / block
900
Units (mm)
912
920
930
935
950
962
965
980
900
912
920
930
935
950
962
965
980
12
22
30
40
40
60
75
90
24 *
28 *
40 *
44 *
60 *
71 *
71 *
87 *
DCAB0370
DCAB0380
BB43880
GGA8060
GGA8060
GGA8030
GGA8040
BB42950
DCAB0390
GXA2071
DCAB0400
WAB0601
GXA2121
DCAB0410
DCAB0410
DCAB0420
Leveling sheet
HeightDrawing No. Name
Leveling sheet
Leveling sheet
Leveling sheet
Leveling sheet
Leveling sheet
Leveling sheet
Leveling sheet
Leveling sheet
Leveling sheet
Leveling block
Leveling block
Leveling block
Leveling block
Leveling block
Leveling block
* : Includes height of anti-vibration pads (12mm).
Part 6 Chapter 1 Leveling the Machine
Edition 2.3 6-1-1 CP-7-series Mechanical Reference