
Overview of alarms 06/2009
NCK alarms
2-116
© Siemens AG 2009 All Rights Reserved
SINUMERIK 802D sl, Diagnostics Manual, 06/2009
14824 [Channel %1: ] Block %2 conflict with GWPS
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The functions of constant grinding wheel surface speed GWPS and constant cutting speed G96 S...
have been activated at the same time for a spindle.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Modify part program.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
14840 [Channel %1: ] Block %2 incorrect value range for constant cutting speed
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The programmed cutting speed is not within the input range
Input range metric: 0.01 to 9 999.99 [m/min]
Input range inch: 0.1 to 99 999.99 [inch/min]
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Program cutting speed under address S within the permissible range of values.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
14900 [Channel %1: ] Block %2 center point and end point programmed
simultaneously
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: 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.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Select the programming variant guaranteeing that the dimensions are definitely taken over from the
workpiece drawing (avoidance of calculation errors).
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
14910 [Channel %1: ] Block %2 invalid angle of aperture for programmed circle
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: 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.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Program opening angle within the allowed range of values between 0.0001 and 359.9999 [degrees].
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
14920 [Channel %1: ] Block %2 intermediate point of circle incorrect
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: When programming a circle by means of an intermediate point (CIP) all 3 points (initial, end and inter-
mediate points) are on a straight line and the intermediate point (programmed by means of interpola-
tion 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:
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