M/H functions with additional information

Programming

With M/H functions, an optional additive value can be programmed directly in the NC program as a negative or positive integer or as a general mathematical expression. This value is supplied to the PLC via the technology interface together with the M/H function.

Example:

M50 = 123      or      H44 = -256

M50 = '16#1F' corresponds to M50 = 31 (See also [PROG/ Numerical input])

The internal M functions M00, M01, M02, M17, M29 and M30 and all user-specific M/H functions can be programmed with an additive value both in channel-specific and in axis-specific programming syntax.

Restrictions

Please note that the spindle M functions M03, M04, M05, M19 and M40-M45 and M6 (when P-CHAN-00118 is set) may only be programmed without additive value.

Programing Example

M/H functions with additional information

#M functions with additive value

N10 M52=-345

N20 M12=123 (with channel parameter m_default_outp_ax_name[12] Z)

N30 M10=321 (with channel parameter m_default_outp_ax_name[10] S)

N35 P1=567     P2=345

N40 X[M54=P1]

N50 S[REV 1000 M03 M63=-789]

N60 M12=123    M10=321 M52=-345 X[M54=567] S[REV 1000 M03 M63=-789]

N70 M63=-789   M52=-P2 M54=567

N80 X[M52=-345 M54=567] Y[M63=-789] S[M05 M63=789 M54=-567] M54 M63

#H functions with additive value

N110 H5=-345

N120 H6=123 (with channel parameter h_default_outp_ax_name[6] Z)

N130 H9=321 (with channel parameter h_default_outp_ax_name[9] S)

N135 P3=567    P4=-345

N140 X[H7=P3]

N150 S[REV 1500 M04 H8=-789]

N160 H6=123    H9=321 H5=-345 X[H7=567] S[REV 1500 M04 H8=-789]

N170 H8=-789   H5=P4  H7=567

N180 X[H8=-789 H4 H5=-345] Y[H7=567] S[M05 H5=345 H7=567] H3 H8

#Mixed M/H functions with additive value

N200 X[M52=-345 H4 H8=-789 M54=567 H5=345] H3=333 M54=444 H7=567 M63

#M/H functions with additive value in axis-specific function (INDP)

N05 X[INDP G90 G01 FEED=2000 POS=555 M54=151 H8=-181]

N999 M30=111