Siemens 6SE7087-8KN50 Instructions De Service page 342

Faults and Alarms
Number / Alarm Cause
A216 The decoded NC block contains several
mutually exclusive G functions from the block
Multiple block transition transition group (G60, G64, G66, G67).
not allowed
Example:
N1 G64 G66 X1.000 FX100.00
The NC program number and NC block
number in which the NC block decoder
detected the error can be read out with the
"output actual values - decoder error location"
task.
Effect:
NC program execution is inhibited or aborted,
the axis is brought to a standstill via the
deceleration ramp.
A217 The decoded NC block contains the same axis
more than once.
Multiple axis
programming not Example:
allowed N1 G90 G01 X100.000 X200.000 F100.00
The NC program number and NC block
number in which the NC block decoder
detected the error can be read out with the
"output actual values - decoder error location"
task.
Effect:
NC program execution is inhibited or aborted,
the axis is brought to a standstill via the
deceleration ramp.
A218 The decoded NC block contains several
mutually exclusive G functions from the
Multiple path condition preparatory function group
not allowed (G00/G01/G76/G77).
Example:
N1 G01 (linear interpolation) G77 (chaining)
X10 F100.
The NC program number and NC block
number in which the NC block decoder
detected the error can be read out with the
"output actual values - decoder error location"
task.
Effect:
NC program execution is inhibited or aborted,
the axis is brought to a standstill via the
deceleration ramp.
A219 The decoded NC block contains several
mutually exclusive G functions from the
Multiple dimensions dimensional notation group (G90/G91).
specification not
allowed Example:
N1 G90 G91.
The NC program number and NC block
number in which the NC block decoder
detected the error can be read out with the
"output actual values - decoder error location"
task.
Effect:
NC program execution is inhibited or aborted,
the axis is brought to a standstill via the
deceleration ramp.
12-32
Counter-measure
Correct the NC block.
Correct the NC block.
Correct the NC block.
Correct the NC block.
6SE7087-7KN50
Operating Instructions SIMOVERT MASTERDRIVES
10.2006
Siemens AG