Okuma OSP 5000, Electrical Maintenance, Training Manual

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Okuma America Corporation
DIAGNOSTICS DIAGNOSTICS
DIAGNOSTICS DIAGNOSTICS
DIAGNOSTICS
Rev. 8-21-01
This section will cover the CRT displays (menus) which are often used for troubleshooting
purposes. This section will also discuss the different types of alarms that are generated by the
control.
For the most part, three CRT display menus are used for diagnosing a machine problem. These
modes can be accessed as long as the machine is in one of the three operation modes. They can
be accessed by pressing the appropriate function key.
ACTUAL POSIT F2
BLOCK DATA F4
CHECK DATA F7
ACTUAL POSITION
The Actual Position mode is used to show axis position data. In this mode, the actual position
can be viewed in enlarged characters. The part program can be viewed along with the actual
position data. The Load Display can be viewed in this mode also. The following is a description
of the data shown in the individual menus of the Actual Position mode on a 5000/5020L series
control.
The first line on the CRT will display the operation mode currently selected. If a program has
been selected, the program name along with the block number currently active is also shown on
the first line.
XA Actual X axis position data of A turret
ZA Actual Z axis position data of A turret
XB Actual X axis position data of B turret {seen on two-saddle or}
ZB Actual Z axis position data of B turret { two-turret machines }
Pressing the Page up or Page down key will bring up the next menu. Pressing the A or B turret
select keys will show the individual turret conditions.
XA(B) Actual X axis position
Xd
Remaining distance to X axis target point
ZA(B) Actual Z axis position
Zd
Remaining distance to Z axis target point
Fx X axis feedrate in mm/min
Fz Z axis feedrate in mm/min
N Sequence number
T Tool change command
S Actual spindle speed in rpm
CA Actual position of the spindle in degrees