9. Diagnostics and Fault Clearance
• DOK-CONTRL-DDC+MDD+DLC-ANW1-EN-E1,44 • 01.97
103
Fig 9.3: Error display of the programming and display unit CTA
Failure
no power
The attempt was made to start an automatic
program with power off.
Switch the power on.
Failure
maximum limit switch 1
Es wurde eine Position außerhalb der Maxi-
mum traversing range limit programmiert.
• Check program
• Check traversing range limit
Failure
maximum override A1
With speed override via external encoder
speed entry > value in A100
Reduce the speed of the external encoder
Failure
minimum limit switch 1
A position outside of the minimum traversing
range limit was programmed
• Check program
• Check traversing range limit
Failure
coupling in
The actual position exceeds the command
value position.
• Axis is moving without position command
• The value in parameter A122 is too small
Failure
not setup 1
Positioning command in automatic program
with an axis which has not yet been setup.
Home the axis
E-stop
The E-stop signal at the DLC input was swit-
ched off.
• Check E-stop loop
• Check connections
Failure
zero point switch 1
The zero point of the position encoder is
less than 1/16th of an encoder revolution to
the reference cam.
Move the reference cam
Parameter loss
Parameters were erased.
• Check all parameters
• Replace battery at the DLC, if necessary
Position monitoring 1
The drive is outside of the position window
according to the time set in parameter A122.
• Check weighted torque
• Check position window in A106
Program loss
Die Programme wurden gelöscht
• Check all program sets
• Replace battery at the DLC, if necessary
Failure
RTS nesting
A program is concluded with RTS which was
not called up with JSR or it has been pro-
grammed with CST*0.
Check program
Failure
SAC command
SAC command was called up with a non
setup axis.
• Check program
• Reference axis
Failure
lag error 1
The drive cannot comply with the command
value.
• Reduce acceleration
• Check weighted torque
• Check whether torque reduction is active
Failure
software combination
The software of the drive controller and the
DLC do not match.
Contact INDRAMAT Customer Service.
Failure
illegal set
In a BCB or BCD command, the target set >
2999 was calculated.
Check BCB or BCD command
• offset
• jump width
Failure
forward feed monitoring 1
The signal was rekeased at the input speci-
fied in A120 during forward feed.
• Check control
• Check connections
Failure
WRITE command
Error during execution of a WRITE com-
mand.
Check program; a position must be program-
med into the target set.
Failure
Zielpos < limit 1
Target position of a forward feed command
lies outside of the minimum traversing range
limit.
• Check program
• Check traversing range limits
Failure
target position > limit 1
Target position of a forward feed command
lies outside of the maximum traversing
range limit.
• Check program
• Check traversing range limits
Failure
target position < limit 2
Target position of a forward feed command
for axis 2 is outside the minimum traversing
range limit.
• Check program
• Check traversing range limits
Failure
target position > limit 2
Target position of a forward feed command
for axis 2 is outside the maximum traversing
range limit.
• Check program
• Check traversing range limits
System error!
******
Internal error
Contact INDRAMAT Customer Service.
Error Display
Error Description
Notes