Sinumerik Alarm 12030 Channel %1 block %2 invalid parameter or data type in %3
%1 = Channel number
%2 = Block number, label
%3 = Source string
In polynomial interpolation, polynomials must not be greater than the 3rd degree (refer to Programming Guide).f(p) = a0 + a1 p + a2 p2 + a3 p3 The coefficients a0 (the starting points) are identical to the end points of the preceding block and need not be programmed. In the polynomial block, a maximum of 3 coefficients per axis is therefore allowed (a1, a2, a3).
– Alarm display.
– Interface signals are set.
– Correction block
Press the NC Stop key and select the function “Correction block” with the soft key PROGRAM CORRECT. The correction pointer positions on the incorrect block.
Clear alarm with NC START or RESET key and continue the program.
- Siemens Diagnostics Guide by Siemens