Siemens SINUMERIK 840D Series Diagnostics Manual page 206

1 Alarms
14900
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
14910
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
14920
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
15000
Parameters:
1-206
Channel %1 block %2 center point and end point programmed simultaneously
%1 = Channel number
%2 = Block number, label
When programming a circle by means of the opening angle, the circle center point was
programmed together with the circle end point. This is too much information for the circle.
Only one of the two points is allowed.
- Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Select the programming variant guaranteeing that the dimensions are definitely taken
over from the workpiece drawing (avoidance of calculation errors).
Clear alarm with NC START or RESET key and continue the program.
Channel %1 block %2 invalid angle of aperture for programmed circle
%1 = Channel number
%2 = Block number, label
When programming a circle by means of the opening angle, a negative opening angle or
an opening angle greater than or equal to 360 degrees has been programmed.
- Alarm display.
- Interface signals are set.
- Correction block is reorganized.
Program opening angle within the allowed range of values between 0.0001 and 359.9999
[degrees].
Clear alarm with NC START or RESET key and continue the program.
Channel %1 block %2 intermediate point of circle incorrect
%1 = Channel number
%2 = Block number, label
When programming a circle by means of an intermediate point (CIP) all 3 points (initial,
end and intermediate points) are on a straight line and the intermediate point (pro-
grammed by means of interpolation parameters I, J, K) is not located between the initial
and end points.
If the circle is the component of a helix, the specified number of turns (keyword TURN=...)
determines further block processing:
• TURN>0: alarm display because the circle radius is infinitely great.
• TURN=0 and CIP specified between initial and end points. A straight line is generated
between the initial and end points (without alarm message).
- Alarm display.
- Interface signals are set.
- Correction block is reorganized.
Locate the position of the intermediate point with the parameters I, J and K in such a way
that it actually is located between the initial and end points of the circle or do not make
use of this type of circle programming and instead program the circle with radius or open-
ing angle or center point parameters.
Clear alarm with NC START or RESET key and continue the program.
Channel %1 block %2 channel-sync instruction using illegal mark
%1 = Channel number
%2 = Block number, label
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
 Siemens AG, 2002. All rights reserved
11.02