February 2012 4 – 47
PLC program
could not be
started 20353
Time out during initialization of the Profibus or
HSCI hardware
Inform your service agency.
See ”Bus diagnosis” on page 12 – 147.
Positioning error The following error of a moving axis is greater
than the value given in machine
parameter MP1710 (in following error mode) or
MP1410 (feedforward mode).
Reduce the feed rate and increase the spindle
speed.
Remove potential sources of vibration.
Blunt tool
Excessive machining feed rate
Spindle speed too low
Insufficient lubrication
Mechanical stiffness
Machine vibration
Hardware error in the control loop
Analog axes: Excessive drift
Analog axes: Defective tachometer
Analog axes: Defective carbon brushes
Replace the worn tool.
Check the lubrication.
Remove mechanical stiffness.
Analog axes: Adjust the drift.
Analog axes: Replace the carbon brushes of the
tachometer, adjust the tachometer.
Analog axes: Replace the carbon brushes of the
motor.
See ”Sequence for finding errors in the control
loop” on page 6 – 58.
Carry out offset adjustment. (See ”Adjusting
the electrical offset (drift adjustment)” on page
21 – 355.)
Carry out speed adjustment. (See ”Speed
adjustment at the servo amplifier (tachometer
adjustment)” on page 21 – 358.)
Profibus:
file/memory error
A file access error or an error in the error
management occurred with Profibus functions.
Inform your service agency.
Profibus:
Hardware error
An error occurred during access to the Profibus
hardware.
You can find more information in the
diagnostics menu.
See ”PROFIBUS” on page 12 – 162.
Profibus:
Initialization error
Initialization of the Profibus hardware resulted
in an error.
You can find more information in the
diagnostics menu.
See ”PROFIBUS” on page 12 – 162.
Profibus:
Configuration
error
HSCI/Profibus configuration file is not entered
in the OEM.SYS file (keyword: IOCCFG= /
PROFIBUSCFG=) or this file could not be
found.
Inform your ser
vic
e agency.
Profibus:
PCI hardware
error
Access to the Profibus master board is not
possible.
Inform your service agency.
Program
incomplete
Data transmission was interrupted with the
<END> key.
Transfer the program again.
Processor 1
temperature too
high
The temperature sensor on processor 1
(processor board) has detected excessively
high temperature.
Check the heat transfer in the electrical cabinet.
Check the fan of the logic unit.
See ”Information menu” on page 18 – 261.
See ”Temperature” on page 6 – 74.
Processor 2
temperature too
high
The temperature sensor on processor 2
(RTPC processor board) has detected
excessively high temperature.
Check the heat transfer in the electrical cabinet.
Check the fan of the logic unit.
See ”Information menu” on page 18 – 261.
See ”Temperature” on page 6 – 74.
Error message Possible cause of error Measures for error diagnosis and/or
corrective action
Additional information and descriptions
in the manual
Additional information and descriptions
in the manual
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