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Display Freeze by Measured
Value Output
Signal
The effect of the signal for measured
value output on the display is defined
in user
parameter
P23.
l
Concurrent
display:
No display freeze. The unit shows the current
measured
value i :xkc
I.
l
Frozen
display:
The display is frozen and is updated
with each signal for meas-
ured value output
I ";::.c; 1.
t
Frozen/concurrent
display:
The display freezes
only as long as the signal is
present
( s~~;:'p).
Error Messaaes
To clear error
message
:::
When you have removed
the cause of the error
t
press CL.
Message
Cause and effect
/r,
ill
c: :
Last measured
value not yet latched'
:'
External
device not ready for data transfer'
(E:-T;y
c;,s only appears once)
1:
Data interface:
Parity error or wrong
format'
Incorrect
input value
:
Overflow
caused by external
preset
1:
Overflow,
trigger
limit 1
:
:'-:
Overflow.
triaaer
limit 2
I_
'- 1-1
Overflow,
lower sorting limit
c ,- /- i-f,-
:5
Overflow,
upper sorting
limit
E:-:Y:;::-
5::;
Encoder
signal too weak'
iencoder
may be contaminated)
,I ,- /- /-,,-
L,
L/,
,; ;
Input frequency
too high for encoder
input'
(will occur for example
when
traverse
speed ton hinhl
i
Internal counter
overflow
i
Error while crossing
over reference
marks'
C:
To erase these error messages:
Switch
off the unit.
1;
Should any of these errors recur, contact your HEIDENHAIN
serv,ce agency
y;
Check the operating
parameters.
Should this error code continue
to come up, contact your HEIDENHAIN
service agency.
If all decimal
points
light up, the measured
value is too large or too small.
In this case, set a new datum or retract.
If all sorting
indicators
light up, this means that the upper sorting limit is less than
the lower limit.
* These errors are significant
for a connected
device. The error signal (pin 19) at the
EXT D-sub connection
is active.
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