Technical data

Technology DBs
CPU 317T: Technology Functions
A5E00251798-03
7-33
ErrorID Error message Possible causes To correct or avoid errors Interrupts in
S7T Config*
801A Synchronization
monitoring error
The following axis of a
synchronization compound can
not adhere to the configured
tolerance limit, i.e. the offset
between the position setpoint
and actual value is too high.
Check the synchronization and
desynchronization parameters,
the gear ratio and the configured
units. Increase the set tolerance.
40110, 40201
801B Clamping monitoring
error
Clamping error.
The axis has overrun the
"position tolerance after fixed
end stop detection" without
having received a new motion
command.
(Position tolerance setting in
S7T Config > Limits > "Fixed end
stop" tab > Parameter "Position
tolerance after fixed end stop
detection".)
Check:
• the fixed end stop
• the function of the position
control loop
• the clamping monitoring
settings in S7T Config
50108
801C Dynamic limits are
exceeded
The internal monitoring system
has intervened in the dynamic
process, because user
specifications would violate limit
values, or lead to impermissible
reversal or overshoot of the axis.
Particularly when setting the
values of release motions, make
sure you do not set these too low
with respect to acceleration,
deceleration and jerk. For
superimposing motions, always
make allowances for
superimposing values at the
dynamic parameters.
40012
801D Reference cam or
zero mark not found
• The reference cam is out of
the permissible range.
• An end position monitoring
function has responded.
• The velocity was out of
limits.
Check the permissible ranges
(e.g. max. distance between
BERO and zero mark), the end
position monitoring system and
reduce the cutoff velocity.
40101, 40102
801F Dynamic control
circuit out of range
• The position or velocity
controllers are not tuned
• Wrong sense of direction of
the encoder
• Following monitoring
too sensitive
• Offset between velocity
setpoint and actual values
too high
• Check the sense of direction
of the encoder.
• Check the control loop
parameters.
• Modify the following error
monitoring parameters.
50101
8030 The frequency of the
measuring system is
out of range
The pulse frequency of the
encoder signals is too high.
Check the electrical connection of
the encoder. Check whether the
configured max. velocity is too
low.
50002
8031 Actual value
monitoring error
• An incremental
encoder is out of range
• The motion in each position
controller cycle exceeds the
modulo length of the axis
Check and adjust the
configuration data for the
adaptation of the actual value to
mechanical requirements
50001, 50013
8032 Can not shift the
coordinate system
The programmed phase shift of
the coordinate system
(set or correct the actual position
value) leads to a violation of the
internal traversing range. The
coordinate system is not shifted.
Check the programmed shift of
the coordinate system.
30014