Okuma CNC Machine Alarm List 2
|
3713 |
Chip Conveyer Over Load |
On the machine with CE marking specifications, the chip
conveyer overload function is activated.
If "1" is set at MC USER PARAMETER No.19 CHIP CONVEYER
"1. Chip conveyer over load alarm-D" the alarm D
4701 Chip conveyer overload occurs instead of this alarm.
[Probable Faulty Locations]
The chip conveyer motor is put under excessive load.
[Measures to Take]
Check the chip conveyer for clogging with chips.
|
3714 |
ZA-axis overload |
The Z-axis of A turret has exceeded the overload limit value
set at the load detection meter relay for more than the preset
period.
Load detection meter relays are provided on the operation
panel
for individual axes.
[Probable Faulty Locations]
Program from the overload detection ON (M135) command block to
the detection OFF (M134) command block, or the operations
conducted by the commands in these blocks.
Program Example:
*N100 M135
N101 G01
:
*N199 M134
*-*Overload detection is active only for these blocks.
[Measures to Take]
Reduce depth of cut or other factors involved with cutting in
the program to reduce load.
[Related Specifications]
Overload detection
|
3715 |
ZB-axis overload |
The Z-axis of B turret has exceeded the overload limit value
set at the load detection meter relay for more than the preset
period.
Load detection meter relays are provided on the operation
panel
for individual axes.
[Probable Faulty Locations]
Program from the overload detection ON (M135) command block to
the detection OFF (M134) command block, or the operations
conducted by the commands in these blocks.
Program Example:
*N100 M135
N101 G01
:
*N199 M134
Overload detection is performed only during execution of the
program section between the symbols "*".
[Measures to Take]
Reduce depth of cut or other factors involved with cutting in
the program to reduce load.
[Related Specifications]
Overload detection
|
3716 |
XA-axis overload |
The X-axis of A turret has exceeded the overload limit value
set at the load detection meter relay for more than the preset
period.
Load detection meter relays are provided on the operation
panel
for individual axes.
[Probable Faulty Locations]
Program from the overload detection ON (M135) command block to
the detection OFF (M134) command block, or the operations
conducted by the commands in these blocks.
Program Example:
*N100 M135
N101 G01 ...
:
*N199 M134
*-*Overload detection is active only for these blocks.
[Measures to Take]
Reduce depth of cut or other factors involved with cutting in
the program to reduce load.
[Related Specifications]
Overload detection
|
3717 |
XB-axis overload |
The X-axis of B turret has exceeded the overload limit value
set at the load detection meter relay for more than the preset
period.
Load detection meter relays are provided on the operation
panel
for individual axes.
[Probable Faulty Locations]
Program from the overload detection ON (M135) command block to
the detection OFF (M134) command block, or the operations
conducted by the commands in these blocks.
Program Example:
*N100 M135
N101 G01 ...
:
*N199 M134
*-*Overload detection is active only for these blocks.
[Measures to Take]
Reduce depth of cut or other factors involved with cutting in
the program to reduce load.
[Related Specifications]
Overload detection
|
3718 |
Coupling device illegal |
An alarm has occurred in the external coupling device(loader, unloader, robot, etc.).
[Character-string]
Machine No. display when FL-net specification.
[Code]
1->Input signals from the loader (Loader Continuous
Operation and No Loader Interference) turned OFF at the
same time(for loader interface types).
2->An alarm has occurred in FL-net communication of the
external coupling device.
[Probable Faulty Locations]
1)Linked external equipment(loader, robot, bar feeder, etc.)
2)The emergency stop button or the like is pressed on the
linked external equipment.
[Measures to Take]
1)After clearing the alarm state of the linked external
equipment, reset the NC.
2)The emergency stop button or the like is pressed on the
linked external equipment.
[Related Specifications]
Robot/Loader interface specification
|
3719 |
ROBOT control |
Error with the robot
If this alarm occurs during robot request state, the control
is
placed in the slide hold mode and the run signal is turned
off.
[Probable Faulty Locations]
Robot
Operation Example:An alarm with robot during machining
[Measures to Take]
Clear the robot alarm and reset the NC.
[Related Specifications]
OR robot
|
3720 |
ROBOT alarm/reset |
Alarm state of the robot takes place or the robot is reset
while the robot cycle is requested.
[Object]SYSTEM
[Code]
1->Robot alarm
2->Robot reset
[Probable Faulty Locations]
NC Robot
Operation Example:The reset button at the robot operation
panel
has been pressed mistakenly while the robot is operating in
response to the robot request command from the NC.
[Measures to Take]
For code 1->Clear the robot alarm and reset the NC.
For code 2->Reset the NC.
[Related Specifications]
OR robot
|
3721 |
ROBOT/LOADER control |
Alarm with the robot/loader
This alarm is not used currently.
[Probable Faulty Locations]
NC robot/NC loader
Operation Example:An alarm with robot/loader during machining
[Measures to Take]
Clear the robot/loader alarm and reset the NC.
[Related Specifications]
OKUMA NC loader
OKUMA NC robot