Technical data

Technology DBs
CPU 317T: Technology Functions
7-32 A5E00251798-03
ErrorID Error message Possible causes To correct or avoid errors Interrupts in
S7T Config*
8009 The technology DB
is disabled because
it was substituted
with a new instance
The DB is no longer assigned to
the technology object, because a
newer instance with a different
DB number has been
downloaded.
Delete the DB
800A HW driver not
available
The driver of a physical device is
not available or is being used by
another TO.
Check whether the logical device
was available at the time the
command was output, or whether
it was being used by another
technology object (TO).
Connect a suitable device and
check its functions, connections
and terminals.
Check the topology in HW Config.
Compare the configuration in
HW Config and of the TO.
20014
8010 Drive failure The drive or an external device
has failed, or communication is
disrupted as a result of faulty
configuration or parameter data.
Check the device functions,
connections and terminals. Check
the configuration in HW Config,
based on the current telegram
settings.
20005, 50001
8012 Homing error
The required homing mode is not
possible.
Examples: Homing with absolute
value encoder; homing velocity
=
0.;
Check the settings for axis
homing with respect to
inconsistency
and illegal values.
40103
8013 A hardware limit
switch is actuated
• The hardware
limit switch is actuated.
• The polarity of the switch is
reversed.
• Wrong direction of the
release motion
Return the drive to its operational
range. Check the limit switch
terminals.
50007
8014 Approached a
software
limit switch
A motion was stopped when the
software limit switch was
reached
Check the motion program. 40106, 40111
8015 Software limit switch
overtravelled
Axis overtravelled the software
limit switch.
Check the motion program. 40107, 40112
8016 Following error limits
exceeded
The offset between the position
setpoint and actual value of the
axis has exceeded the
configured limit.
Check the sense of direction of
the encoder, the settings of the
position control circuit and offset
error monitoring.
50102
8017 Following error has
exceeded the
warning limit
The offset between the position
setpoint and actual value of the
axis has exceeded the
configured warning limit.
Check the sense of direction of
the encoder, the settings of the
position control circuit and offset
error monitoring.
50103
8018 Standstill monitoring
error
The axis has left the standstill
window, or could not reach the
standstill window in the specified
time.
Check the functions of the velocity
and position control loop, and the
settings of the standstill
monitoring circuit.
50107, 50008
8019 Positioning
monitoring time-out
The axis could not reach the
positioning window within the
specified time.
Check the functions of the velocity
and position controllers and the
settings of the position monitoring
circuit.
50106