Siemens SIMOVERT MASTERDRIVES Betriebsanleitung Seite 307

08.2009
Number / Alarm
A156
Axis type (MD1) of
slave axis not allowed
A160
Setup speed = 0
A161
Reference approach
velocity = 0
A162
Reference point -
reducing velocity = 0
A165
MDI block number not
allowed
A166
No position has been
programmed in MDI
mode
A167
No velocity has been
programmed in MDI
mode
A168
G91 not allowed with
MDI on the fly
A169
Start conditions for
flying MDI do not exist
A170
Single block mode
block does not exist
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SIMOVERT MASTERDRIVES
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Cause
An NC program was started in which a slave
axis is defined as a roll feed axis type (M7
only, not significant for the F01 technology
option).
The warning is output in the master axis and
indicates an illegal axis type in the slave axis.
Effect:
NC program execution is inhibited or aborted,
the axis is brought to a standstill via the
deceleration ramp.
The value entered in level 1 or level 2 for the
[F_S] velocity level in setup mode is zero.
Effect:
The axis movement is inhibited.
The velocity value entered for "reference point
- approach velocity" (machine data 7) is zero.
Effect:
The axis movement is inhibited.
The velocity value entered for "reference point
- reducing velocity" (machine data 6) is zero.
Effect:
The axis movement is inhibited or stopped.
The MDI block number [MDI_NO] specified in
the control signals is greater than 11.
Effect:
The axis movement is inhibited.
The "start" [STA] control signal was activated
in MDI mode without initially transferring a
positional value to the selected MDI block.
Effect:
The axis movement is inhibited.
The "start" [STA] control signal was activated
in MDI mode without initially transferring a
velocity value to the selected MDI block.
Effect:
The axis movement is inhibited.
G91 (incremental dimensions) was defined in
the MDI block as the 1st G function for the
MDI on-the-fly function.
Effect:
The axis movement is inhibited or stopped via
the deceleration ramp.
-Control signal "reset technology" [RST]
activated
-Control signal "follow-up mode" [FUM]
activated
Effect:
The "MDI on-the-fly" function is not executed.
An NC block was started in single-block mode
although a block has not yet been transferred.
Effect:
NC block execution is inhibited.
Siemens Controls
6SE7087-6JD50
Operating Instructions
manuals search engine
Faults and Alarms
Counter-measure
Axes defined as roll feed axes can only be
used in dedicated NC programs.
Define a permissible velocity level for level 1
and/or level 2. The permissible value range is
between 0.01 [1000*LU/min] and "traversing
velocity - maximum (machine data 23).
Enter a permissible value for the approach
velocity. The permissible value range is
between 0.01 [1000*LU/min] and "traversing
velocity - maximum (machine data 23).
Enter a permissible value for the reference
point -reducing velocity. The permissible value
range is between 0.01 and 1000
[1000*LU/min].
Define an MDI block number [MDI_NO]
between 0 and 10.
Use the correct sequence: data transfer
followed by axis start.
Use the correct sequence: data transfer
followed by axis start.
The MDI on-the-fly function only allows G90
(absolute dimensions) as the 1st G function.
Ensure that the control signals are activated
correctly.
Transfer the block.
12-25