HEIDENHAIN TNC 151 Q Mounting Instructions page 14

Coding of M-functions
M-Function
M 00
M 01
1000 oooc
M 02
M 03
M 04
M 05
M 06
M 07
M 08
M 09
M 10
M 11
M 12
M 13
M 14
M 15
1010 IOOC
M 16
0110 1000
M 17
1110 1000
M 18
M19""
M 20
M 21
M 22
X 0100 0100
M 23 X
1100 0100
M 24 X
0010 0100
M 25 X
1010 0100
M26
X 0110 0100
M27 X
1110 0100
M 28
X 0001 0100
M 29 X
1001 0100
M 30
X
0000 1100
M 31 X
1000 1100
M 32
X 0100 1100
M 33 X
1100 1100
M 34
X 0010 1100
M 35
X 1010 1100
M 36 X
0110 1100
M 37
X 1110 1100
M 38
X 0001 1100
M 39 X
1001 1100
M40 X
0000 0010
M 41 X
1000 0010
M42
X 0100 0010
Special M-Functions which affect program
run are in thick print.
M 64
M 65
M 66
M 67
M 68
M 69
M 70
M 71
M 72
M73
M 74
M75
M 76
M 77
M 78
M 79
M 80
M 81
M82
M 83
M 84
M85
M 86
M 87
M 88
M 89"
M 90
M 91
M 92
M93
M 94
M 95
M 96
M 97
M 98
M 99
Output at
Block
Beginnig End
X
X
1
X
X
X
X
X
b
X
X
X
X
IX
OX
1 = Contact closed
0 = Contact open
Connector J 2
bit 1234 5678
0000 1010
1000 1010
0100 1010
1100 1010
0010 1010
1010 1010
0110 1010
1110 1010
0001 1010
1001 1010
0000 0110
1000 0110
0100 0110
1100 0110
0010 0110
1010 0110
0110 0110
1110 0110
0001 0110
1001 0110
0000 1110
1000 1110
0100 1110
1100 1110
0010 1110
1010 1110
0110 1110
1110 1110
0001 1110
1001 1110
0000 0001
1000 0001
0100 0001
1100 0001
0010 0001
1010 0001
0110 0001
1110 0001
0001 0001
1001 0001
0000 1001
1000 1001
0100 1001
1100 1001
0010 1001
1010 1001
0110 1001
1110 1001
0001 1001
1001 1001
"Dependsonthe programming of parameter214
**Depends on the programming of parameter 158
14