Technical data

Technology DBs
CPU 317T: Technology Functions
7-54 A5E00251798-03
ErrorID Error message Possible causes To correct or avoid errors Interrupts in
S7T Config*
8043 Illegal command
parameter value or
preset value
One or several values at the
input parameters of the FB for
the command, or the preset
values in relevant parameters
are illegal.
Check the command and adjust
illegal parameters. Note the
current preset values.
30001
8044 Command not
supported by the
technology object
The technology DB specified
at the FB belongs to an object
that does not support this type
of command.
Example: A velocity axis DB is
defined at the axis connection
of FB MC_MoveAbsolute, but
the velocity axes can not
position.
Use the correct object type. Adjus
t
the axis configuration.
40001
8045 Illegal command with
current status
• A command of higher
priority is busy (e.g.
MC_Stop).
• The technology object is
disabled or not ready.
• Received measurement
command when homing
Acknowledge all queued errors of
the technology object.
Wait for the initialization of the
technology object (after restart).
Enable the technology object.
Disable MC_Stop.
Do not start any measuring
commands in the homing phase.
30006, 30009,
40002
8047 Can not acknowledge
this error
It is not possible to reset the
error with FB MC_Reset.
Examples:
• An axis has been brought
to standstill, and the error
causing this can not be
acknowledged.
• Further errors occur in the
acknowledgment or restart
phase.
Eliminate all causes of error and
retry to acknowledge. Please note
that you must acknowledge
particular errors by cycling power.
30007
8048 Unable to restart The object is busy or a queued
error prevents restart.
Eliminate and acknowledge all
queued errors and disable the
object.
20012
8049 Illegal object
combination
Faulty combination of
technology objects. Examples:
• Axis_2 was set as leading
synchronization axis for
Axis_1, while Axis_1 is set
as leading axis for Axis_2.
• All synchronized drives are
processed at different run
levels.
• Set a definite leading /
following axis combination.
• Assign the leading / following
axes to the same run level
(usually the interpolator
cycle).
20007
804A The required object
interconnection is
missing
No allowances have been
made in the application
program for relevant
combinations of leading /
following axes and cam disks.
Set the required leading axes and
cam disks in the "Configuration"
section of the synchronization
object of the following axis.
30008
* Interrupts in S7T Config, which may be associated with the indicated error.