Siemens Sinumerik 840D sl Diagnostic Manual page 179

03/2009
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
14093 [Channel %1: ] Block %2 path interval <= 0 with polynominal
interpolation
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: In the polynomial interpolation POLY, a negative value or 0 has been programmed under the keyword
for the polynomial length PL=...
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM COR-
RECT. The correction pointer positions on the incorrect block.
Correct the value given in PL = ...
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
14094 [Channel %1: ] Block %2 polynominal degree greater than 3 programmed
for polynominal interpolation
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The polynomial degree in the polynomial interpolation is based on the number of programmed coeffi-
cients for an axis. The maximum possible polynomial degree is 3, i.e. the axes are according to the
function:
f(p) = a0 + a1 p + a2 p2 + a3 p3
The coefficient a0 is the actual position at the start of interpolation and is not programmed!
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Reduce the number of coefficients. The polynomial block may have a form no greater than the follow-
ing:
N1 POLY PO[X]=(1.11, 2.22, 3.33) PO[Y]=(1.11, 2.22, 3.33)
N1 PO[n]=... PL=44
n ... n ... axis identifier, max. 8 path axes per block
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
14095 [Channel %1: ] Block %2 radius for circle programming too small
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The radius entered for radius programming is too small, i.e. the programmed radius is smaller than
half of the distance between start and end point.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Modify part program.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
14096 [Channel %1: ] Block %2 illegal type conversion
Parameters: %1 = Channel number
%2 = Block number, label
© Siemens AG, 2009. All Rights Reserved
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
Overview of Alarms
NCK alarms
2-179